cephalothorax(redirected from cephalothoraces)
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The anterior section of arachnids and many crustaceans, consisting of the fused head and thorax.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
cephalothoraxthe fused head and thorax which occurs in many ARTHROPODS, particularly CRUSTACEANS.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005