Teleostei (teleosts) >
Stomiiformes (Lightfishes and dragonfishes) >
Gonostomatidae (Bristlemouths)
Etymology: Cyclothone: Greek, kyklothen, in circle, around (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; bathypelagic; depth range 500 - 1400 m (Ref. 104125). Deep-water; 47°N - 30°N, 6°W - 36°E
Mediterranean Sea endemic.
Length at first maturity / Size / Weight / Age
Maturity: Lm 3.3, range 3 - 3.5 cm
Max length : 2.0 cm SL male/unsexed; (Ref. 4769); 2.9 cm SL (female)
Precise depth range dependent upon developmental stage and season. Presumed dioecious, spawns during spring to autumn (Ref. 4769).
Probably dioecious (Ref. 4769).
Badcock, J., 1984. Gonostomatidae. p. 284-301. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. volume 1. UNESCO, Paris. (Ref. 4769)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
Tools
Special reports
Download XML
Internet sources