Cladorhiza arctica, KOLTUN, 1959

Hestetun, Jon Thomassen, Tompkins-Macdonald, Gabrielle & Rapp, Hans Tore, 2017, A review of carnivorous sponges (Porifera: Cladorhizidae) from the Boreal North Atlantic and Arctic, Zoological Journal of the Linnean Society 181, pp. 1-69 : 25

publication ID

B2DBF9B-D84D-47C2-AEB3-CE97E89398DA

publication LSID

lsid:zoobank.org:pub:B2DBF9B-D84D-47C2-AEB3-CE97E89398DA

DOI

https://doi.org/10.5281/zenodo.14805377

persistent identifier

https://treatment.plazi.org/id/03C6F858-615F-FFAC-12F3-FF19FD1CFC67

treatment provided by

Plazi

scientific name

Cladorhiza arctica
status

 

CLADORHIZA ARCTICA KOLTUN, 1959 View in CoL

( FIG. 18)

Original description: Cladorhiza arctica Koltun, 1959: 79 .

Synonyms and citations: Cladorhiza arctica ( Gorbunov, 1946: 37) (nomen nudum); C. arctica ( Koltun, 1964: 163, 1970b: 289).

Diagnosis: Small, pedunculate arctic Cladorhiza with two categories of mycalostyle, acanthoxeas and anchorate anisochelae.

Description: No specimens were re-examined for this article, so the following description is based on Koltun (1959): Pedunculate, up to 4 cm tall sponge with body tapering downwards into a slender stem fastened to the substrate with root-like structures. The upper body of the sponge has a few projections or filaments. Colour light beige to yellow ( Fig. 18A, B).

Skeleton : Skeleton composed of longitudinally arranged mycalostyles in the stem, which spread, following the tapering surface, into the body of the sponge.

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