Four discrete regions of synaptic neuropil in the crayfish fourth abdominal ganglion are
described by light and electron microscopy. The largest is the horseshoe neuropil, a …

The functional anatomy of the crayfish third abdominal ganglion was explored by
reconstructions from silver‐stained serial sections and by intracellular recording from units in …

We studied the neuroanatomy of the terminal (sixth abdominal) ganglion in the crayfish
Procambarus clarkii with silver-impregnated sections and nickel fills. We describe the fiber …

The organization of the fourth abdominal ganglion of the crayfish, Procambarus clarki, was
studied with the light microscope in serial sections stained with osmium ethyl gallate. This …

The abdominal ganglia of the crayfish Astacus pallipes contain numerous vertebrate-like
synapses which are characterized by presynaptic vesicles, darkened pre-and post-synaptic …

The sheath around the roots of the sixth abdominal ganglion in the yentral nerve cord of the
crayfish consists of concentric layers of thin glial processes alternating with wide clefts …

The stomatogastric ganglion of the lobster consists of about thirty neurons, mainly large
monopolar cells, which have been well characterized physiologically. This paper presents …

The central nervous system of crayfish consists of a chain of segmental ganglia that are
linked by cables of intersegmental axons. Each ganglion contains a highly‐ordered core of …

Abdominal ganglia of crayfish contain identifiable neuropils, commissures, longitudinal
tracts, and vertical tracts. To determine the functional significance of this ganglionic …

For insect ganglia, Altman (A dvances in Physiological Science, Vol. 23. Neurobiology of
Invertebrates. New York: Pergamon Press, pp. 537–555,'81) proposed that individual …