FIGURE 9. Pinulasma fistulosum n. gen., n in New glass sponges (Porifera: Hexactinellida) from deep waters of the central Aleutian Islands, Alaska

FIGURE 9. Pinulasma fistulosum n. gen., n. sp., spicules (SEM). A. Dermal and atrial pinular hexactins, three whole variations and enlarged distal and tangential ray ends. B. Pentactin. C. Hexactin. D. Discoscopule, whole and enlarged head, shaft tip and tine end. E. Strongyloscopule, whole and enla...

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Bibliographic Details
Main Authors: Reiswig, Henry M., Stone, Robert P.
Format: Still Image
Language:unknown
Published: Zenodo 2013
Subjects:
Biodiversity
Taxonomy
Animalia
Porifera
Hexactinellida
Sceptrulophora
Euretidae
Pinulasma
Alaska
Aleutian Islands
Glass sponges
Online Access:https://dx.doi.org/10.5281/zenodo.5261288
https://zenodo.org/record/5261288
Description
Summary:FIGURE 9. Pinulasma fistulosum n. gen., n. sp., spicules (SEM). A. Dermal and atrial pinular hexactins, three whole variations and enlarged distal and tangential ray ends. B. Pentactin. C. Hexactin. D. Discoscopule, whole and enlarged head, shaft tip and tine end. E. Strongyloscopule, whole and enlarged head, shaft tip and tine end. F. Tauactin, whole and enlarged centrum and ray end. G. Two whole diactins with enlarged centrum and ray end. H. Uncinate, whole and enlarged central segment. I. Discohexactin, whole and enlarged ray tip and end disc. J. Hemidiscohexaster. K. Oxyhexactin and hemioxyhexaster. (All from holotype) : Published as part of Reiswig, Henry M. & Stone, Robert P., 2013, New glass sponges (Porifera: Hexactinellida) from deep waters of the central Aleutian Islands, Alaska , pp. 1-64 in Zootaxa 3628 (1) on page 19, DOI: 10.11646/zootaxa.3628.1.1, http://zenodo.org/record/5261270

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