FIGURE 26 in New glass sponges (Porifera: Hexactinellida) from deep waters of the central Aleutian Islands, Alaska

FIGURE 26. Spicules of Staurocalyptus tylotus n. sp., holotype from the Aleutian Islands (SEM). A. Whole prostal diactin and enlarged tips. B. Hypodermal pentactins in lateral views, with enlarged tangential and proximal ray ends. C. Dermalia; hexactins with short distal rays, pentactin, stauractin...

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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
Lyssacinosida
Rossellidae
Staurocalyptus
Alaska
Aleutian Islands
Glass sponges
Online Access:https://dx.doi.org/10.5281/zenodo.5261323
https://zenodo.org/record/5261323
Description
Summary:FIGURE 26. Spicules of Staurocalyptus tylotus n. sp., holotype from the Aleutian Islands (SEM). A. Whole prostal diactin and enlarged tips. B. Hypodermal pentactins in lateral views, with enlarged tangential and proximal ray ends. C. Dermalia; hexactins with short distal rays, pentactin, stauractin and enlarged ray ends. D. Atrialia, whole and enlarged ray end. E. Parenchymal diactins including enlarged ends. F. Two subdermal discoctasters not differentiated as size classes with enlarged terminal ray ends. G. Oxyhexactin, H. Hemioxyhexaster. I. Enlarged center of oxyhexactin to show spines. : 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 54, DOI: 10.11646/zootaxa.3628.1.1, http://zenodo.org/record/5261270

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