William's coralbrotula (Ogilbia jeffwilliamsi) fish species and information / pictures of William's coralbrotula - Ogilbia jeffwilliamsi

William's coralbrotula (Ogilbia jeffwilliamsi) fish species information

Scientific Name
Ogilbia jeffwilliamsi

Common Name
William's coralbrotula

Biology
Dorsal soft rays (total): 71-82; Anal soft rays: 52 - 61; Vertebrae: 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).

Classification

Classified By

M?ller, Schwarzhans & Nielsen, 2005

Class

Ray-finned fishes (Actinopterygii)

Order

Cusk eels (Ophidiiformes)

Family

Viviparous brotulas (Bythitidae)

Distribution

Region

Western Atlantic

Distribution

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

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

15 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range ? - 15 m (Ref. 57883)

Trophic Level

3.22 s.e. 0.52 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

True

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

5.6 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (12 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated