- PDE
Neuron class of two neurons with ciliated endings in the posterior deirid sensilla.
- MI neuron
Neuron class of one pharyngeal motor neuron/interneuron.
- PVV
Neuron class of one male-specific motor neuron, ventral cord.
- SPC
Neuron class of two male-specific spicule neuron type C.
- MC neuron
Neuron class of two marginal cell neuron of the pharynx.
- DA neuron
Neuron class of nine ventral cord motor neuron, innervates dorsal muscle.