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Anaspidea - Encyclopedia.com |
 | | Anaspidea (Aplysiacea, Aplysiomorpha; class Gastropoda, subclass Opisthobranchia) An order of gastropods which have an internal and much reduced shell. |
 | | observed in the Cephalaspidea, Ascoglossa, Anaspidea, and Nudibranchia (e.g., Thompson, 1976... |
 | | Anti-tubulin labeling reveals ampullary neuron ciliary bundles in opisthobranch larvae and a new putative neural structure associated with the apical ganglion. |
| www.encyclopedia.com /doc/1O8-Anaspidea.html (192 words) |
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