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Ophidiiformes (Cusk eels) >
Dinematichthyidae (Viviparous brotula)
Etymology: Ogilbia: Taken from Ogilby, 1887-1915, icthiologist and zoologist (Ref. 45335); jewettae: Named for Susan Jewett, USNM.
Eponymy: James Douglas Ogilby (1853–1925) was an Irish-born Australian ichthyologist and taxonomist, son of the famous zoologist William Ogilby (below). [...] Susan Lee Jewett (formerly Susan J Karnella) (d: 1945) is an American ichthyologist who was Collections Manager, Division of Fishes, Smithsonian Institution. [...] (Ref. 128868), visit book page.
More on authors: Møller, Schwarzhans & Nielsen.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range 0 - 18 m (Ref. 57883). Tropical
Eastern Pacific: from El Salvador to Costa Rica.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 6.8 cm SL male/unsexed; (Ref. 57883)
Short description
Identification keys | Morphology | Morphometrics
Dorsal soft rays (total): 73 - 84; Anal soft rays: 52 - 62; Vertebrae: 40 - 44. This species is characterized by the following: vertebrae 11-13 + 29-32 = 40-44, dorsal fin rays 73-84, anal fin rays 52-62; outer pseudoclasper is wingshaped with single broad, curved supporter anteriorly; inner pseudoclasper is club-shaped, tip much expanded, with broad posterior lobe; small fleshy lobe at base of hood adjacent to outer pseudoclasper, penis gradually tapering; opercular spine with single, sharp tip; scale patch on cheeks with 6-7 vertical scale rows; otolith elongate, length: height ratio 2.4 to 2.6 (Ref. 57883).
Known from rocky bottoms, including tide pools (Ref. 57883).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Møller, P.R., W. Schwarzhans and J.G. Nielsen, 2005. Review of the American Dinematichthyini (Teleostei: Bythitidae). Part II. Ogilbia. aqua, J. Ichthyol. Aquat. Biol. 10(4):133-207. (Ref. 57883)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
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