A New Type of Luminescence in Fishes, III. The Gland in Cœlorhynchus cœlorhynchus Risso

Autor: C. F. Hickling
Rok vydání: 1931
Předmět:
Zdroj: Journal of the Marine Biological Association of the United Kingdom. 17:853-875
ISSN: 1469-7769
0025-3154
Popis: The luminiferous organ of the Macrurid fish Cœlorhynchus cœlorhynchus Risso is described in this paper. It consists of a gland, flattened dorsoventrally, placed in the body-wall, just in front of the pelvic fins. The secretory epithelium is thrown into a series of tubules, projecting downwards from the roof of the gland into a system of collecting spaces: the latter are confluent, posteriorly, with a duct which leads backwards, between the pelvic fins, to the anus. Blind pouches, which run upwards for a short distance beside the rectum, arise from the duct at its external opening at the anus.
Databáze: OpenAIRE