Species: Ogilbia deroyi, DeRoys brotula, Orange brotula


cheek scales: 0/few, isolated
Ogilbia deroyi (Pol & Van Mohl, 1966)
Orange brotula, DeRoys brotula
Body elongate, somewhat compressed; snout rounded; head wide (usually > 10% of SL) and deep (height ~ 16.9% of SL); wide between eyes; a sharp spine on opercle that has 1 tip; eye relatively large (1.5-2.5% of SL); preopercle with 3 pores at lower rear corner, upper part without a pore; top jaw bone expanded vertically at rear; gill rakers 12-16, 2-4 long rakers in angle of arch; origin of dorsal fin at level of middle of pectoral fins; pelvic fins inserted below rear part of head; dorsal rays 68-80; anal rays 51-59; anal fin origin under dorsal rays 21-27; pectoral rays 17-21; tail fin rays 15-17; lateral line indistinct, continuous, complete; body covered with overlapping, small scales, about 110 in midlateral series; cheek without or with a few scattered scales; belly with scales; penis curved, abruptly tapering to tip; 2 pairs of moderately large pseudoclaspers associated with penis, outer pair with a broad base and a long, backward directed support with a sharp tip, inner pseudoclaspers strongly inclined forward, about length of outer pseudoclasper, with sharp tip at front and a fleshy flap at rear.
Reddish-brown body and fins.
Size: reaches 6.1 cm.
Inhabits shallow reefs and tide pools.
Depth: 0.5-10 m.
Endemic to the Galapagos.

High Resolution Map Download
- Salinity
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- Marine Only
- Marine
- Inshore/Offshore
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- Inshore
- Inshore Only
- Water Column Position
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- Bottom only
- Bottom
- Habitat
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- Reef (rock/coral/oyster)
- Reef only
- Reef associated (reef + edges-water column & soft bottom)
- Rocks
- FishBase Habitat
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- Reef Associated
- Feeding Group
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- Carnivore
- No Data
- Diet
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- Bony fishes
- Mobile benthic crustacea (shrimps/crabs)
- No Data
- Egg Type
-
- No pelagic phase
- Live birth
- No pelagic larva
- No data
- Global Endemism
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- Tropical Eastern Pacific (TEP) endemic
- All species
- East Pacific endemic
- Regional Endemism
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- TEP oceanic island (s) endemic
- Island (s)
- TEP endemic
- All species
- Island (s) only
- Galapagos Islands endemic
- Residency
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- Resident
- Climate Zone
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- Equatorial (Costa Rica to Ecuador + Galapagos, Clipperton, Cocos, Malpelo)
- IUCN Red List
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- Listed
- Least concern
- CITES
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- Not listed
- Length Max
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- 6.1
- Depth Range Min
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- 0
- Depth Range Max
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- 10