Turbellarian taxonomic database

Record # 20941
Author
Title
Journal
Gourbault N, Benazzi M, Hellouet MN (1976)
Triclads Inhabiting Subterranean Waters in the Pyrenees France Part 5 Morphologic and Cyto Taxonomic Studies of Dendrocoelopsis bessoni new species.
Bulletin du Museum National d'Histoire Naturelle Zoologie (283): 1095-1106

Abstract / Notes

Dendrocoelopsis bessoni, inhabiting subterranean waters high in the Pyrenees [France] is described. The distinctive characteristic of this species is the occurrence of lateral lobular expansions along the dorsal part of the bursal canal which is surrounded by strong circular muscles. The diploid chromosome complement consists of 20 elements which are mostly metacentric, and the auxocytes possess 10 bivalents.

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