Download Hawaiian and Other Pacific Echini: The Salenidae, Arbaciadae, Aspidodiadematidae, and Diadematidae (Classic Reprint) - Alexander Agassiz | ePub Online

Download Hawaiian and Other Pacific Echini: The Salenidae, Arbaciadae, Aspidodiadematidae, and Diadematidae (Classic Reprint) - Alexander Agassiz file in PDF

Excerpt from Hawaiian and Other Pacific Echini: The Salenidae, Arbaciadae, Aspidodiadematidae, and DiadematidaeThe guadridenfate pedicellariae (pi. 45, fig. 1) are much less common than the tridentate, and are only known to occur in three species. They are usually found on the actinal part of the interambulacra. The head is shorter than the stalk, sometimes very much so

Title : Hawaiian and Other Pacific Echini: The Salenidae, Arbaciadae, Aspidodiadematidae, and Diadematidae (Classic Reprint)
Author : Alexander Agassiz
Language : en
Rating :
4.90 out of 5 stars
Type : PDF, ePub, Kindle
Uploaded : Apr 06, 2021

Post Your Comments: