• All neuron images (pdf download-large file)
  • Longitudinal tracts and ganglia (pdf download-large file)
  • Pharyngeal neuron images (pdf download)
  • Neuronal Connectivity (by Durbin)
  • Neuronal Wiring (by Chen et al)
  • List of Postembryonic neuron lineages

    NEURON              LINEAGE               DESCRIPTION                                                              
    ADAL             AB.plapaaaapp         Ring interneurons
    ADAR             AB.prapaaaapp         Ring interneuron
    ADEL             AB.plapaaaapa         Anterior deirid, sensory neuron
    ADER             AB.prapaaaapa         Anterior deirid, sensory neuron
    ADFL             AB.alpppppaa          Amphid neuron
    ADFR             AB.praaappaa          Amphid neuron
    ADLL             AB.alppppaad          Amphid neuron
    ADLR             AB.praaapaad          Amphid neuron
    AFDL             AB.alpppapav          Amphid finger cell
    AFDR             AB.praaaapav          Amphid finger cell
    AIAL             AB.plppaappa          Amphid interneuron
    AIAR             AB.prppaappa          Amphid interneuron
    AIBL             AB.plaapappa          Amphid interneuron
    AIBR             AB.praapappa          Amphid interneuron
    AIML             AB.plpaapppa          Ring interneuron
    AIMR             AB.prpaapppa          Ring interneuron
    AINL             AB.alaaaalal          Ring interneuron
    AINR             AB.alaapaaar          Ring interneuron
    AIYL             AB.plpapaaap          Amphid interneuron
    AIYR             AB.prpapaaap          Amphid interneuron
    AIZL             AB.plapaaapav         Amphid interneuron
    AIZR             AB.prapaaapav         Amphid interneuron
    ALA              AB.alapppaaa          Neuron, sends processes laterally and along dorsal cord
    ALML             AB.arppaappa          Anterior lateral microtubule cell
    ALMR             AB.arpppappa          Anterior lateral microtubule cell
    ALNL             AB.plapappppap        Neuron associated with ALM
    ALNR             AB.prapappppap        Neuron associated with ALM
    AQR              QR.ap                 Neuron, basal body. not part of a sensillum, projects into ring
    AS1              P1.apa                Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    AS2              P2.apa                Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    AS3              P3.apa                Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    AS4              P4.apa                Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    AS5              P5.apa                Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    AS6              P6.apa                Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    AS7              P7.apa                Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    AS8              P8.apa                Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    AS9              P9.apa                Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    AS10             P10.apa               Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    AS11             P11.apa               Ventral cord motor neuron, innervates dorsal muscles, no ventral counterpart
    ASEL             AB.alppppppaa         Amphid neurons, single ciliated endings
    ASER             AB.praaapppaa         Amphid neurons, single ciliated endings
    ASGL             AB.plaapapap          Amphid neurons, single ciliated endings
    ASGR             AB.praapapap          Amphid neurons, single ciliated endings
    ASHL             AB.plpaappaa          Amphid neurons, single ciliated endings
    ASHR             AB.prpaappaa          Amphid neurons, single ciliated endings
    ASIL             AB.plaapapppa         Amphid neurons, single ciliated endings
    ASIR             AB.praapapppa         Amphid neurons, single ciliated endings
    ASJL             AB.alpppppppa         Amphid neurons, single ciliated endings
    ASJR             AB.praaappppa         Amphid neurons, single ciliated endings
    ASKL             AB.alpppapppa         Amphid neurons, single ciliated endings
    ASKR             AB.praaaapppa         Amphid neurons, single ciliated endings
    AUAL             AB.alpppppppp         Neuron, process runs with amphid processes but lacks ciliated ending
    AUAR             AB.praaappppp         Neuron, process runs with amphid processes but lacks ciliated ending
    AVAL             AB.alppaaapa          Ventral cord interneuron
    AVAR             AB.alaappapa          Ventral cord interneuron
    AVBL             AB.plpaapaap          Ventral cord interneuron
    AVBR             AB.prpaapaap          Ventral cord interneuron
    AVDL             AB.alaaapalr          Ventral cord interneuron
    AVDR             AB.alaaapprl          Ventral cord interneuron
    AVEL             AB.alpppaaaa          Ventral cord interneuron, like AVD but outputs restricted to anterior cord
    AVER             AB.praaaaaaa          Ventral cord interneuron, like AVD but outputs restricted to anterior cord
    AVFL             P1 aaaa/ W aaa        Interneuron
    AVFR             P1 aaaa/ W aaa        Interneuron
    AVG              AB.prpapppap          Ventral cord interneuron
    AVHL             AB.alapaaaaa          Neuron, mainly postsynaptic in ventral cord and presynaptic in the ring
    AVHR             AB.alappapaa          Neuron, mainly postsynaptic in ventral cord and presynaptic in the ring
    AVJL             AB.alapapppa          Neuron, synapses like AVHL/R
    AVJR             AB.alapppppa          Neuron, synapses like AVHL/R
    AVKL             AB.plpapapap          Ring and ventral cord interneuron
    AVKR             AB.prpapapap          Ring and ventral cord interneuron
    AVL              AB.prpappaap          Ring and ventral cord interneuron and an excitatory GABAergic motor neuron for rectal muscles. Few synapses
    AVM              QR.paa                Anterior ventral microtubule cell, touch receptor
    AWAL             AB.plaapapaa          Amphid wing cells, neurons having ciliated sheet-like sensory endings closely associated with amphid sheath
    AWAR             AB.praapapaa          Amphid wing cells, neurons having ciliated sheet-like sensory endings closely associated with amphid sheath
    AWBL             AB.alpppppap          Amphid wing cells, neurons having ciliated sheet-like sensory endings closely associated with amphid sheath
    AWBR             AB.praaappap          Amphid wing cells, neurons having ciliated sheet-like sensory endings closely associated with amphid sheath
    AWCL             AB.plpaaaaap          Amphid wing cells, neurons having ciliated sheet-like sensory endings closely associated with amphid sheath
    AWCR             AB.prpaaaaap          Amphid wing cells, neurons having ciliated sheet-like sensory endings closely associated with amphid sheath
    BAGL             AB.alppappap          Neuron, ciliated ending in head, no supporting cells, associated with ILso
    BAGR             AB.arappppap          Neuron, ciliated ending in head, no supporting cells, associated with ILso
    BDUL             AB.arppaappp          Neuron, process runs along excretory canal and into ring, unique darkly staining synaptic vesicles
    BDUR             AB.arpppappp          Neuron, process runs along excretory canal and into ring, unique darkly staining synaptic vesicles
    CA1              P3.aapa               Male specific cells, ventral cord, not constructed
    CA2              P4.aapa               Male specific cells, ventral cord, not constructed
    CA3              P5.aapa               Male specific cells, ventral cord, not constructed				
    CA4              P6.aapa               Male specific neuron, ventral cord, innervates dorsal muscles
    CA5              P7.aapa               Male specific neuron, ventral cord, innervates dorsal muscles
    CA6              P8.aapa               Male specific neuron, ventral cord, innervates dorsal muscles
    CA7              P9.aapa               Male specific neuron, ventral cord, innervates dorsal muscles
    CA8              P10.aapa              Male specific cell, ventral cord, neuron-like but lacks synapses
    CA9              P11.aapa              Male specific cell, pre-anal ganglion, neuron-like but lacks synapses
    CANL             AB.alapaaapa          Process runs along excretory canal, no synapses, essential for survival
    CANR             AB.alappappa          Process runs along excretory canal, no synapses, essential for survival
    CEMDL            AB.plaaaaaap          Male specific cephalic neurons (programmed cell death in hermaphrodite embryo) open to outside, possible function in male chemotaxis toward hermaphrodite.
    CEMDR            AB.arpapaaap          Male specific cephalic neurons (programmed cell death in hermaphrodite embryo) open to outside, possible function in male chemotaxis toward hermaphrodite.
    CEMVL            AB.plpaapapp          Male specific cephalic neurons (programmed cell death in hermaphrodite embryo) open to outside, possible function in male chemotaxis toward hermaphrodite.
    CEMVR            AB.prpaapapp          Male specific cephalic neurons (programmed cell death in hermaphrodite embryo) open to outside, possible function in male chemotaxis toward hermaphrodite.
    CEPDL            AB.plaaaaappa         Cephalic neurons, contain dopamine
    CEPDR            AB.arpapaappa         Cephalic neurons, contain dopamine
    CEPVL            AB.plpaappppa         Cephalic neurons, contain dopamine
    CEPVR            AB.prpaappppa         Cephalic neurons, contain dopamine
    CP0              P2.aap				Male specific neuron in ventral cord
    CP1              P3.aapp               Male specific neuron in ventral cord
    CP2              P4.aapp               Male specific neuron in ventral cord
    CP3              P5.aapp               Male specific neuron in ventral cord
    CP4              P6.aapp               Male specific motor neuron in ventral cord
    CP5              P7.aapp               Male specific motor neuron in ventral cord
    CP6              P8.aapp               Male specific motor neuron in ventral cord
    CP7              P9.aapp               Male specific motor neuron in ventral cord
    CP8              P10.aapp              Male specific interneuron, projects into preanal ganglion
    CP9              P11.aapp              Male specific interneuron in preanal ganglion
    DA1              AB.prppapaap          Ventral cord motor neurons, innervate dorsal muscles
    DA2              AB.plppapapa          Ventral cord motor neurons, innervate dorsal muscles
    DA3              AB.prppapapa          Ventral cord motor neurons, innervate dorsal muscles
    DA4              AB.plppapapp          Ventral cord motor neurons, innervate dorsal muscles
    DA5              AB.prppapapp          Ventral cord motor neurons, innervate dorsal muscles
    DA6              AB.plpppaaap          Ventral cord motor neurons, innervate dorsal muscles
    DA7              AB.prpppaaap          Ventral cord motor neurons, innervate dorsal muscles
    DA8              AB.prpapappp          Ventral cord motor neurons, innervate dorsal muscles
    DA9              AB.plpppaaaa          Ventral cord motor neurons, innervate dorsal muscles
    DB1/3            AB.plpaaaapp          Ventral cord motor neurons, innervate dorsal muscles, reciprocal inhibitor
    DB2              AB.arappappa          Ventral cord motor neurons, innervate dorsal muscles, reciprocal inhibitor
    DB3/1            AB.prpaaaapp          Ventral cord motor neurons, innervate dorsal muscles, reciprocal inhibitor
    DB4              AB.prpappapp          Ventral cord motor neurons, innervate dorsal muscles, reciprocal inhibitor
    DB5              AB.plpapappp          Ventral cord motor neurons, innervate dorsal muscles, reciprocal inhibitor
    DB6              AB.plppaappp          Ventral cord motor neurons, innervate dorsal muscles, reciprocal inhibitor
    DB7              AB.prppaappp          Ventral cord motor neurons, innervate dorsal muscles, reciprocal inhibitor
    DD1              AB.plppappap          Ventral cord motor neurons, reciprocal inhibitors, change synaptic pattern during L1
    DD2              AB.prppappap          Ventral cord motor neurons, reciprocal inhibitors, change synaptic pattern during L1
    DD3              AB.plppapppa          Ventral cord motor neurons, reciprocal inhibitors, change synaptic pattern during L1
    DD4              AB.prppapppa          Ventral cord motor neurons, reciprocal inhibitors, change synaptic pattern during L1
    DD5              AB.plppapppp          Ventral cord motor neurons, reciprocal inhibitors, change synaptic pattern during L1
    DD6              AB.prppapppp          Ventral cord motor neurons, reciprocal inhibitors, change synaptic pattern during L1
    DVA              AB.prppppapp          Ring interneurons, cell bodies in dorsorectal ganglion
    DVB              K.p                   An excitatory GABAergic motor neuron/interneuron located in dorso-rectal ganglion. Innervates rectal muscles.
    DVC              C.aapaa               Ring interneurons, cell bodies in dorsorectal ganglion
    DVE              B.ppap                Male specific interneuron, cell body in dorsorectal ganglion
    DVF              B.ppppa               Male specific interneuron, cell body in dorsorectal ganglion
    DX1/2            F.lvda                Male specific interneuron, cell body in dorsorectal ganglion
    DX1/2            F.rvda                Male specific interneuron, cell body in dorsorectal ganglion
    DX3/4            U.laa                 Male specific interneuron, cell body in pre-anal ganglion
    DX3/4            U.raa                 Male specific interneuron, cell body in pre-anal ganglion
    EF1/2            F.lvda                Male specific interneuron, cell body in dorsorectal ganglion
    EF1/2            F.rvda                Male specific interneuron, cell body in dorsorectal ganglion
    EF3/4            U.lap                 Male specific interneuron, cell body in preanal ganglion, synaptic inputs from ray neurons
    EF3/4            U.rap                 Male specific interneuron, cell body in preanal ganglion, synaptic inputs from ray neurons
    FLPL             AB.plapaaapad         Neuron, ciliated ending in head, no supporting cells, associated with ILso
    FLPR             AB.prapaaapad         Neuron, ciliated ending in head, no supporting cells, associated with ILso
    HOA              P10.pppa              Male specific neuron,sensory ending in male hook sensillum, cell body in pre-anal ganglion
    HOB              P10.ppap              Male specific neuron,sensory ending in male hook sensillum, cell body in pre-anal ganglion
    HSNL             AB.plapppappa         Herm. specific motor neurons (die in male embryo), innervate vulval muscles, serotonergic
    HSNR             AB.prapppappa         Herm. specific motor neurons (die in male embryo), innervate vulval muscles, serotonergic
    I1L              AB.alpapppaa          Pharyngeal interneurons: ant sensory, input from RIP
    I1R              AB.arapappaa          Pharyngeal interneurons: ant sensory, input from RIP
    I2L              AB.alpappaapa         Pharyngeal interneurons, ant sensory.
    I2R              AB.arapapaapa         Pharyngeal interneurons, ant sensory.
    I3               MS.aaaaapaa           Pharyngeal interneuron, ant sensory.
    I4               MS.aaaapaa            Pharyngeal interneuron.
    I5               AB.arapapapp          Pharyngeal interneuron, post sensory.
    I6               MS.paaapaa            Pharyngeal interneuron, post sensory.
    IL1DL            AB.alapappaaa         Inner labial neuron
    IL1DR            AB.alappppaaa         Inner labial neuron
    IL1L             AB.alapaappaa         Inner labial neuron
    IL1R             AB.alaappppaa         Inner labial neuron
    IL1VL            AB.alppapppaa         Inner labial neuron
    IL1VR            AB.arapppppaa         Inner labial neuron
    IL2DL            AB.alapappap          Inner labial neuron
    IL2DR            AB.alappppap          Inner labial neuron
    IL2L             AB.alapaappp          Inner labial neuron
    IL2R             AB.alaappppp          Inner labial neuron
    IL2VL            AB.alppapppp          Inner labial neuron
    IL2VR            AB.arapppppp          Inner labial neuron
    LUAL             AB.plpppaapap         Interneuron, short process in post ventral cord
    LUAR             AB.prpppaapap         Interneuron, short process in post ventral cord
    M1               MS.paapaaa            Pharyngeal motorneurons
    M2L              AB.araapappa          Pharyngeal motorneurons
    M2R              AB.araappppa          Pharyngeal motorneurons
    M3L              AB.araapappp          Pharyngeal sensory-motorneurons
    M3R              AB.araappppp          Pharyngeal sensory-motorneurons
    M4               MS.paaaaaa            Pharyngeal motorneurons
    M5               MS.paaapap            Pharyngeal motorneurons
    MCL              AB.alpaaappp          Pharyngeal neurons that synapse onto marginal cells
    MCR              AB.arapaappp          Pharyngeal neurons that synapse onto marginal cells
    MI               AB.araappaaa          Pharyngeal motor neuron/interneuron
    NSML             AB.araapapaav         Pharyngeal neurosecretory motorneuron, contain serotonin
    NSMR             AB.araapppaav         Pharyngeal neurosecretory motorneuron, contain serotonin
    OLLL             AB.alppppapaa         Lateral outer labial neurons
    OLLR             AB.praaapapaa         Lateral outer labial neurons
    OLQDL            AB.alapapapaa         Quadrant outer labial neuron
    OLQDR            AB.alapppapaa         Quadrant outer labial neuron
    OLQVL            AB.plpaaappaa         Quadrant outer labial neuron
    OLQVR            AB.prpaaappaa         Quadrant outer labial neuron
    PCAL             Y.plppd               Male specific sensory-motor neuron, sensory ending in male postcloacal sensilla, cell body in left cloacal ganglion
    PCAR             Y.prppd               Male specific sensory-motor neuron, sensory ending in male postcloacal sensilla, cell body in right cloacal ganglion
    PCBL             Y.plpa                Male specific sensory-motor neuron, sensory ending in male postcloacal sensilla, cell body in left cloacal ganglion
    PCBR             Y.prpa                Male specific sensory-motor neuron, sensory ending in male postcloacal sensilla, cell body in right cloacal ganglion
    PCCL             B.arpaaa              Male specific sensory-motor neuron, sensory ending in male postcloacal sensilla, cell body in left cloacal ganglion
    PCCR             B.alpaaa              Male specific sensory-motor neuron, sensory ending in male postcloacal sensilla, cell body in right cloacal ganglion
    PDA              AB.prpppaaaa          Motor neuron, process in dorsal cord, same as Y cell in hermaphrodite, Y.a in male
    PDB              P12.apa               Motor neuron, process in dorsal cord, cell body in pre-anal ganglion
    PDC              P11.papa              Male specific interneuron, pre-anal ganglion
    PDEL             V5L.paaa              Neuron, dopaminergic of postderid sensillum
    PDER             V5R.paaa              Neuron, dopaminergic of postderid sensillum
    PGA              P11.papp              Male specific interneuron, pre-anal ganglion
    PHAL             AB.plpppaapp          Phasmid neurons,  chemosensory
    PHAR             AB.prpppaapp          Phasmid neurons, chemosensory
    PHBL             AB.plapppappp         Phasmid neurons, chemosensory
    PHBR             AB.prapppappp         Phasmid neurons, chemosensory
    PHCL             TL.pppaa              Neuron, striated rootlet in male, possibly sensory in tail spike
    PHCR             TR.pppaa              Neuron, striated rootlet in male, possibly sensory in tail spike
    PLML	         AB.plapappppaa        Posterior lateral microtubule cells, touch receptor neurons
    PLMR	         AB.prapappppaa        Posterior lateral microtubule cells, touch receptor neurons
    PLNL             TL.pppap              Interneuron, associated with PLM
    PLNR             TR.pppap              Interneuron, associated with PLM
    PQR              QL.ap                 Neuron, basal body, not part of a sensillum, projects into preanal gangion
    PVCL             AB.plpppaapaa         Ventral cord interneuron, cell body in lumbar ganglion, synapses onto VB andDB motor neurons, formerly called delta.
    PVCR             AB.prpppaapaa         Ventral cord interneuron, cell body in lumbar ganglion, synapses onto VB andDB motor neurons, formerly called delta.
    PVDL             V5L.paapa             Neuron, lateral process adjacent to excretory canal
    PVDR          	 V5R.paapa             Neuron, lateral process adjacent to excretory canal
    PVM              QL paa                Posterior ventral microtubule cell, touch receptor
    PVNL             TL.appp               Interneuron/motor neuron, post. vent. cord, few synapses
    PVNR             TR.appp               Interneuron/motor neuron, post. vent. cord, few synapses
    PVPL             AB.plppppaaa          Interneuron, cell body in preanal ganglion, projects along ventral cord to nerve ring
    PVPR             AB.prppppaaa          Interneuron, cell body in preanal ganglion, projects along ventral cord to nerve ring
    PVQL             AB.plapppaaa          Interneuron, projects along ventral cord to ring
    PVQR             AB.prapppaaa          Interneuron, projects along ventral cord to ring
    PVR              C.aappa               Interneuron, projects along ventral cord to ring
    PVS              AB.prppppaaa          PVPR interneuron of male, cell body in preanal ganglion, sexually dimorphic connectivity
    PVT              AB.plpappppa          Interneuron, projects along ventral cord to ring
    PVU		 AB.plppppaaa          PVPL interneuron of male, cell body in preanal ganglion, sexually dimorphic connectivity
    PVV              P11.paaa              Male specific motor neuron, pre-anal ganglion
    PVWL             TL.ppa                Interneuron, posterior ventral cord, few synapses
    PVWR             TR.ppa                Interneuron, posterior ventral cord, few synapses
    PVY              P11.paap              Male specific interneuron, cell body in pre-anal ganglion
    PVX              P12.aap               Male specific interneuron, cell body in pre-anal ganglion, postsynaptic in ring and ventral cord
    PVZ              P10.ppppa             Male specific motor neuron, cell body in pre-anal ganglion
    R1AL             V5L.pppppaaa, R1.aaa  Male sensory rays, neuron, striated rootlet, cell body in left lumbar ganglion
    R1AR             V5R.pppppaaa, R1.aaa  Male sensory rays, neuron, striated rootlet, cell body in right lumbar ganglion
    R1BL             V5L.pppppapa, R1.apa  Male sensory rays, neuron, darkly staining tip, open to outside, cell body in left lumbar ganglion
    R1BR             V5R.pppppapa, R1.apa  Male sensory rays, neuron, darkly staining tip, open to outside, cell body in right lumbar ganglion
    R2AL             V6L.papapaaa, R2.aaa  Male sensory rays, neuron, striated rootlet, cell body in left lumbar ganglion
    R2AR             V6R.papapaaa, R2.aaa  Male sensory rays, neuron, striated rootlet, cell body in right lumbar ganglion
    R2BL             V6L.papapapa, R2.apa  Male sensory rays, neuron, darkly staining tip, open to outside,cell body in left lumbar ganglion
    R2BR             V6R.papapapa, R2.apa  Male sensory rays, neuron, darkly staining tip, open to outside, cell body in right lumbar ganglion
    R3AL             V6L.papppaaa, R3.aaa  Male sensory rays, neuron, striated rootlet, cell body in left lumbar ganglion
    R3AR             V6R.papppaaa, R3.aaa  Male sensory rays, neuron, striated rootlet, cell body in right lumbar ganglion
    R3BL             V6L.papppapa, R3.apa  Male sensory rays, neuron, darkly staining tip, open to outside, cell body in left lumbar ganglion
    R3BR             V6R.papppapa, R3.apa  Male sensory rays, neuron, darkly staining tip, open to outside, cell body in right lumbar ganglion
    R4AL             V6L.pppapaaa, R4.aaa  Male sensory rays, neuron, striated rootlet, cell body in left lumbar ganglion
    R4AR             V6R.pppapaaa, R4.aaa  Male sensory rays, neuron, striated rootlet, cell body in right lumbar ganglion
    R4BL             V6L.pppapapa, R4.apa  Male sensory rays, neuron, darkly staining tip, open to outside, cell body in left lumbar ganglion
    R4BR             V6R.pppapapa, R4.apa  Male sensory rays, neuron, darkly staining tip, open to outside, cell body in right lumbar ganglion
    R5AL             V6L.pppppaaa, R5.aaa  Male sensory rays, neuron, striated rootlet, cell body in left lumbar ganglion
    R5AR             V6R.pppppaaa, R5.aaa  Male sensory rays, neuron, striated rootlet, cell body in right lumbar ganglion
    R5BL             V6L.pppppapa, R5.apa  Male sensory rays, neuron, darkly staining tip, open to outside, cell body in left lumbar ganglion
    R5BR             V6R.pppppapa, R5.apa  Male sensory rays, neuron, darkly staining tip, open to outside, cell body in right lumbar ganglion
    R6AL             V6L.ppppaaaa, R6.aaa  Male sensory rays, neuron, striated rootlet, cell body in left lumbar ganglion
    R6AR             V6R.ppppaaaa, R6.aaa  Male sensory rays, neuron, striated rootlet, cell body in right lumbar ganglion
    R6BL             V6L.ppppaapa, R6.apa  Male sensory rays, neuron, not darkly staining nor open to outside, cell body in left lumbar ganglion
    R6BR             V6R.ppppaapa, R6.apa  Male sensory rays, neuron, not darkly staining nor open to outside, cell body in right lumbar ganglion 
    R7AL             TL.apappaaa, R7.aaa   Male sensory rays, neuron, striated rootlet, cell body in left lumbar ganglion
    R7AR             TR.apappaaa, R7.aaa   Male sensory rays, neuron, striated rootlet, cell body in right lumbar ganglion
    R7BL             TL.apappapa, R7.apa   Male sensory rays, neuron, darkly staining tip, open to outside, cell body in left lumbar ganglion
    R7BR             TR.apappapa, R7.apa   Male sensory rays, neuron, darkly staining tip, open to outside, cell body in right lumbar ganglion
    R8AL             TL.appaaaaa, R8.aaa   Male sensory rays, neuron, striated rootlet, cell body in left lumbar ganglion
    R8AR             TR.appaaaaa, R8.aaa   Male sensory rays, neuron, striated rootlet, cell body in right lumbar ganglion
    R8BL             TL.appaaapa, R8.apa   Male sensory rays, neuron, darkly staining tip, open to outside, cell body in left lumbar ganglion
    R8BR             TR.appaaapa, R8.apa   Male sensory rays, neuron, darkly staining tip, open to outside, cell body in right lumbar ganglion
    R9AL             TL.appapaaa, R9.aaa   Male sensory rays, neuron, striated rootlet, cell body in left lumbar ganglion
    R9AR             TR.appapaaa, R9.aaa   Male sensory rays, neuron, striated rootlet, cell body in right lumbar ganglion
    R9BL             TL.appapapa, R9.apa   Male sensory rays, neuron, darkly staining tip, open to outside, cell body in left lumbar ganglion
    R9BR             TR.appapapa, R9.apa   Male sensory rays, neuron, darkly staining tip, open to outside, cell body in right lumbar ganglion
    RIAL             AB.alapaapaa          Ring interneuron, many synapses
    RIAR             AB.alaapppaa          Ring interneuron, many synapses
    RIBL             AB.plpaappap          Ring interneuron
    RIBR             AB.prpaappap          Ring interneuron
    RICL             AB.plppaaaapp         Ring interneuron
    RICR             AB.prppaaaapp         Ring interneuron
    RID              AB.alappaapa          Ring interneuron, projects along dorsal cord
    RIFL             AB.plppapaaap         Ring interneuron
    RIFR             AB.prppapaaap         Ring interneuron
    RIGL             AB.plppappaa          Ring interneuron
    RIGR             AB.prppappaa          Ring interneuron
    RIH              AB.prpappaaa          Ring interneuron
    RIML             AB.plppaapap          Ring motor neuron
    RIMR             AB.prppaapap          Ring motor neuron
    RIPL             AB.alpapaaaa          Ring/pharynx interneuron, only direct connection between pharynx and ring
    RIPR             AB.prappaaaa          Ring/pharynx interneuron, only direct connection between pharynx and ring
    RIR              AB.prpapppaa          Ring interneuron
    RIS              AB.prpappapa          Ring interneuron
    RIVL             AB.plpaapaaa          Ring interneuron
    RIVR             AB.prpaapaaa          Ring interneuron
    RMDDL            AB.alpapapaa          Ring motor neuron/interneuron, many synapses
    RMDDR            AB.arappapaa          Ring motor neuron/interneuron, many synapses
    RMDL             AB.alpppapad          Ring motor neuron/interneuron, many synapses
    RMDR             AB.praaaapad          Ring motor neuron/interneuron, many synapses
    RMDVL            AB.alppapaaa          Ring motor neuron/interneuron, many synapses
    RMDVR            AB.arapppaaa          Ring motor neuron/interneuron, many synapses
    RMED             AB.alapppaap          Ring motor neuron
    RMEL             AB.alaaaarlp          Ring motor neuron
    RMER             AB.alaaaarrp          Ring motor neuron
    RMEV             AB.plpappaaa          Ring motor neuron
    RMFL             G2.al                 Ring motor neuron/interneuron
    RMFR             G2.ar                 Ring motor neuron/interneuron
    RMGL             AB.plapaaapp          Ring interneuron
    RMGR             AB.prapaaapp          Ring interneuron
    RMHL             G1.l                  Ring motor neuron/interneuron
    RMHR             G1.r                  Ring motor neuron/interneuron
    SAADL            AB.alppapapa          Ring interneuron, anteriorly projecting process that runs sublaterally
    SAADR            AB.arapppapa          Ring interneuron, anteriorly projecting process that runs sublaterally
    SAAVL            AB.plpaaaaaa          Ring interneuron, anteriorly projecting process that runs sublaterally
    SAAVR            AB.prpaaaaaa          Ring interneuron, anteriorly projecting process that runs sublaterally
    SABD             AB.plppapaap          Ring interneuron, anteriorly projecting process that runs sublaterally, synapses to anterior body muscles in L1
    SABVL            AB.plppapaaaa         Ring interneuron, anteriorly projecting process that runs sublaterally, synapses to anterior body muscles in L1
    SABVR            AB.prppapaaaa         Ring interneuron, anteriorly projecting process that runs sublaterally, synapses to anterior body muscles in L1
    SDQL             QL.pap                Post. lateral interneuron, process projects into ring
    SDQR             QR.pap                Ant. lateral interneuron, process projects into ring
    SIADL            AB plpapaapa          Receive a few synapses in the ring, have posteriorly directed processes that run sublaterally
    SIADR            AB prpapaapa          Receive a few synapses in the ring, have posteriorly directed processes that run sublaterally
    SIAVL            AB plpapappa          Receive a few synapses in the ring, have posteriorly directed processes that run sublaterally 
    SIAVR            AB prpapappa          Receive a few synapses in the ring, have posteriorly directed processes that run sublaterally 
    SIBDL            AB plppaaaaa          Similar to SIA
    SIBDR            AB prppaaaaa          Similar to SIA
    SIBVL            AB plpapaapp          Similar to SIA
    SIBVR            AB prpapaapp          Similar to SIA
    SMBDL            AB.alpapapapp         Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally
    SMBDR            AB.arappapapp         Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally
    SMBVL            AB.alpapappp          Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally
    SMBVR            AB.arappappp          Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally
    SMDDL            AB.plpapaaaa          Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally
    SMDDR            AB.prpapaaaa          Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally
    SMDVL            AB.alppappaa          Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally
    SMDVR            AB.arappppaa          Ring motor neuron/interneuron, has a posteriorly direct ed process that runs sublaterally
    SPCL             B.alpaap              Male specific sensory/motor neuron, innervates spicule protractor muscle, cell body in left cloacal ganglion
    SPCR             B.arpaap              Male specific sensory/motor neuron, innervates spicule protractor muscle, cell body in right cloacal ganglion
    SPDL             B.alpapaa             Male specific sensory neuron of male copulatory spicules, cilliated, open to outside at tip of spicule, cell body in left cloacal ganglion
    SPDR             B.arpapaa             Male specific sensory neuron of male copulatory spicules, cilliated, open to outside at tip of spicule, cell body in right cloacal ganglion
    SPVL             B.al/raalda           Male specific sensory neuron of male copulatory spicules, cilliated, open to outside at tip of spicule, cell body in left cloacal ganglion
    SPVR             B.al/raarda           Male specific sensory neuron of male copulatory spicules, cilliated, open to outside at tip of spicule, cell body in right cloacal ganglion
    URADL            AB.plaaaaaaa          Ring motor neuron
    URADR            AB.arpapaaaa          Ring motor neuron
    URAVL            AB.plpaaapaa          Ring motor neuron
    URAVR            AB.prpaaapaa          Ring motor neuron
    URBL             AB.plaapaapa          Neuron, presynaptic in ring, ending in head
    URBR             AB.praapaapa          Neuron, presynaptic in ring, ending in head
    URXL             AB.plaaaaappp         Ring interneuron
    URXR             AB.arpapaappp         Ring interneuron
    URYDL            AB.alapapapp          Neuron, presynaptic in ring, ending in head
    URYDR            AB.alapppapp          Neuron, presynaptic in ring, ending in head
    URYVL            AB.plpaaappp          Neuron, presynaptic in ring, ending in head
    URYVR            AB.prpaaappp          Neuron, presynaptic in ring, ending in head
    VA1              W.pa                  Vent. cord motor neuron, innervates vent. body muscles
    VA2              P2.aaaa               Vent. cord motor neuron, innervates vent. body muscles
    VA3              P3.aaaa               Vent. cord motor neuron, innervates vent. body muscles
    VA4              P4.aaaa               Vent. cord motor neuron, innervates vent. body muscles
    VA5              P5.aaaa               Vent. cord motor neuron, innervates vent. body muscles
    VA6              P6.aaaa               Vent. cord motor neuron, innervates vent. body muscles
    VA7              P7.aaaa               Vent. cord motor neuron, innervates vent. body muscles
    VA8              P8.aaaa               Vent. cord motor neuron, innervates vent. body muscles
    VA9              P9.aaaa               Vent. cord motor neuron, innervates vent. body muscles
    VA10             P10.aaaa              Vent. cord motor neuron, innervates vent. body muscles
    VA11             P11.aaaa              Vent. cord motor neuron, innervates vent. body muscles
    VA12             P12.aaaa              Vent. cord motor neuron, innervates vent. body muscles, but also interneuron in preanal ganglion
    VB1              P1.aaap               Vent. cord motor neuron, innervates vent. body muscles, also interneuron in ring
    VB2              W.aap                 Vent. cord motor neuron, innervates vent. body muscles
    VB3              P2.aaap               Vent. cord motor neuron, innervates vent. body muscles
    VB4              P3.aaap               Vent. cord motor neuron, innervates vent. body muscles
    VB5              P4.aaap               Vent. cord motor neuron, innervates vent. body muscles
    VB6              P5.aaap               Vent. cord motor neuron, innervates vent. body muscles
    VB7              P6.aaap               Vent. cord motor neuron, innervates vent. body muscles
    VB8              P7.aaap               Vent. cord motor neuron, innervates vent. body muscles
    VB9              P8.aaap               Vent. cord motor neuron, innervates vent. body muscles
    VB10             P9.aaap               Vent. cord motor neuron, innervates vent. body muscles
    VB11             P10.aaap              Vent. cord motor neuron, innervates vent. body muscles
    VC1              P3.aap                Hermaphrodite specific vent cord motor neuron innervates vulval muscles and vent body muscles
    VC2              P4.aap                Hermaphrodite specific vent cord motor neuron innervates vulval muscles and vent body muscles
    VC3              P5.aap                Hermaphrodite specific vent cord motor neuron innervates vulval muscles and vent body muscles
    VC4              P6.aap                Hermaphrodite specific vent cord motor neuron innervates vulval muscles and vent body muscles
    VC5              P7.aap                Hermaphrodite specific vent cord motor neuron innervates vulval muscles and vent body muscles
    VC6              P8.aap                Hermaphrodite specific vent cord motor neuron innervates vulval muscles and vent body muscles
    VD1              W.pp                  Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD2              P1.app                Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD3              P2.app                Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD4              P3.app                Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD5              P4.app                Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD6              P5.app                Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD7              P6.app                Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD8              P7.app                Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD9              P8.app                Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD10             P9.app                Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD11             P10.app               Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD12             P11.app               Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor
    VD13             P12.app               Vent cord motor neuron, innervates vent body muscles, reciprocal inhibitor