CTENIDIAL NUMBER IN RELATION TO SIZE IN CERTAIN CHITONS, WITH A DISCUSSION OF ITS PHYLETIC SIGNIFICANCE

Authors :: W. Russell Hunter
Stephen C. Brown
Source :: The Biological Bulletin. 128:508-521
Publication Year :: 1965
Publisher :: University of Chicago Press, 1965.
Abstract: 1. The discovery and description of Neopilina has reopened discussion of possible metameric segmentation in the primitive molluscs. This has involved reconsideration of the multiplied organ systems...

Subjects :: Neopilina
media_common.quotation_subject
Anatomy
Biology
General Agricultural and Biological Sciences
Relation (history of concept)
Metameric segmentation
biology.organism_classification
Phyletic gradualism
Organ system
media_common

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