Hydroid stage of Ptychogena crocea
Description Ptychogena crocea (Stegopoma plicatile (M. Sars, 1863)), preserved sample MHNG-INVE-69614 from Korsfjord, Norway, 650 m. (A) Whole colony. (B) Hydrotheca. (C) Branch with gonotheca (arrow).
from
Schuchert P., Hosia A., Leclère L. (2017). Identification of the polyp stage of three leptomedusa species using DNA barcoding. Revue suisse de Zoologie. 124(1): 167-182.
Author Schuchert, Peter
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added on 2017-03-31759 viewsTraits taxa Ptychogena crocea Kramp & Damas, 1925checked Schuchert, Peter 2017-03-31
© 2017 Schuchert, Peter