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Updated: Aug 18, 2026

Blood Collection from the American Horseshoe Crab, Limulus Polyphemus
Published on: October 13, 2008
An atlas of the brain of the horseshoe crab Limulus polyphemus
Abstract:
An atlas of the brain of the horseshoe crab Limulus polyphemus is developed. All of the neuronal groups are identified and named, and regions of neuropil are segregated and named where possible. The nomenclature incorporates functionally neutral earlier names and assigns geographical names to newly distinguished structures. The atlas provides a basis for correlating the results of neuroanatomical, neurophysiological, and neurochemical studies, which yield information about individual neurons or groups of neurons in this species.
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