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> Ophidiiformes (Cusk eels) > Dinematichthyidae (Viviparous brotula)
Etymology: Ogilbia: Taken from Ogilby, 1887-1915, icthiologist and zoologist (Ref. 45335); jeffwilliamsi: Named for Dr. Jeffrey T. Williams, USNM..
More on authors: Møller, Schwarzhans & Nielsen.

Environment: milieu / climate zone / depth range / distribution range البيئة

بحري مرتبطة بالشعاب; نطاق العمق 0 - 15 m (Ref. 57883). Tropical

التوزيع دول | مناطق الفاو | النظام البيئي | الظهور | Point map | مقدمة | Faunafri

Western Atlantic: Caribbean Sea, Belize, Panama, through Venezuela to Trinidad and Tobago and northward along the Antilles to Navassa.

الحجم / وزن / العمر

Maturity: L_m ? range ? - ? cm
Max length : 5.6 cm SL ذكر/ مختلط الجنس; (Ref. 57883); 6.1 cm SL (female)

وصف مختصر مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي

الأشعة الظهرية الناعمة (المجموع) : 71 - 82; أشعه شرجية لينه: 52 - 61; فقرات: 40 - 44. This species is characterized by the following: Vertebrae 11-13 + 29-32 = 40-44, dorsal fin rays 71-82, anal fin rays 52-61; outer pseudoclasper wingshaped with single curved supporter anteriorly; inner pseudoclasper club-shaped, with prominent appendix inserted at posterior-distal angle; small fleshy lobe at base of hood adjacent to outer pseudoclasper, penis tapering; opercular spine with single, sharp tip; scale patch on cheeks with 6-9 vertical scale rows; otolith length: height ratio 2.2-2.3; green pigment globules in head and body mucus (Ref. 57883).

Inhabits rocky and coral reefs, in depths down to about 15 m. A few specimens are known from mangrove habitats. A 58 mm SL female specimen contains about 50 eggs, diameter 0.3-0.5 mm and 55 embryos, 6-8 mm TL, with 2 long rows of pigment spots along mid-body and dorsal fin base (Ref. 57883).

Life cycle and mating behavior Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae

المرجع الرئيسي Upload your references | مراجع | المنظم | المتعاونين

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)

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Ogilbia jeffwilliamsi Møller, Schwarzhans & Nielsen, 2005