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Gonostomatidae
Bighead portholefish
Margrethia obtusirostra
Gonostomatid Fish of Indo Pacific
Margrethia obtusirostra, the Bighead portholefish, is a bristlemouth of the family Gonostomatidae, found in the tropical and subtropical Indo-Pacific and Atlantic oceans, at depths of between 100 and 600 m. Its length is between 5 and 8 cm.
- Class
- Teleosts
- Family
- Gonostomatidae
- Genus
- Margrethia
- Maximum length
- 8.3 cm
- Water
- Marine
- Body shape
- fusiform
- Distribution
- Eastern Atlantic: off Portugal south to Morocco including the Azores, Madeira and Canary Islands; off Cape Agulhas, South Africa (Ref. 3991 ). Western Atlantic: Southeastern Florida and Bermuda to Venezuela, including the Gulf of Mexico and the Caribbean Sea (Ref. 37039 ). Elsewhere, South Atlantic, tropical and subtropical Indo-Pacific.
- Conservation status
- DDData Deficient

