dcsimg

Ditrema argenteum, with fully developed young, ready for expulsion by the genital orifice, o; a, folds of the ovarian sac; v, vent. 1880. Embiotoca--Reproduction; Ditrema--Reproduction.

معلومات المصدر

ترخيص
cc-publicdomain
ناشر
Freshwater and Marine Image Bank, University of Washington Libraries Digital Collections
مقدم المحتوى
Freshwater and Marine Image Bank