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Stages in the development of the larva of Terebratulina septentrionalis. 1895. Terebratulina.

Dallı bacaklılar resmi

Açıklama:

Stages in the development of the larva of Terebratulina septentrionalis.... The youngest larva has two segments, a third then appears, the larva then fixes itself, and the second segment folds over the first and develops bristles round its edge.

Kaynak Bilgileri

yayıncı
Freshwater and Marine Image Bank, University of Washington Libraries Digital Collections
sağlayıcı
Freshwater and Marine Image Bank