FIGURE 21. Acanthascus koltuni n in New glass sponges (Porifera: Hexactinellida) from deep waters of the central Aleutian Islands, Alaska

• Main Authors: Reiswig, Henry M., Stone, Robert P.
• Format: Still Image
• Language: unknown
• Published: Zenodo 2013
• Subjects: Biodiversity; Taxonomy; Animalia; Porifera; Hexactinellida; Lyssacinosida; Rossellidae; Acanthascus; Alaska; Aleutian Islands; Glass sponges
• Online Access: https://dx.doi.org/10.5281/zenodo.5261312; https://zenodo.org/record/5261312

FIGURE 21. Acanthascus koltuni n. sp., body and surfaces. A. An in situ image of the collected holotype. B. Deck photo of the collected part of the holotype. C. Dermal (left) and atrial sides of the largest holotype fragment after drying.. D. Close-up of the outer (dermal) surface showing a delicate spicule lattice over inhalant canal aperture. E. Close-up of the inner (atrial) surface with exhalent canal open and uncovered by a spicule lattice. : 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 46, DOI: 10.11646/zootaxa.3628.1.1, http://zenodo.org/record/5261270