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Epigonus mayeri Okamoto, 2011 Angolan deepwater cardinalfish |
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photo by
Okamoto, M. |
| Family: | Epigonidae (Deepwater cardinalfishes) | |||
| Max. size: | 11.38 cm SL (female) | |||
| Environment: | demersal; marine; depth range - 396 m | |||
| Distribution: | Eastern Central Atlantic: Angola. | |||
| Diagnosis: | Dorsal spines (total): 8-8; Dorsal soft rays (total): 9-9; Anal spines: 9-9; Vertebrae: 25-25. This species is distinguished by the following set of characters: a pungent opercular spine; rib present on the last abdominal vertebra; no teeth on palatine and tongue; mustache-like process sharp-pointed; pectoral fin reaching to vertical line from anus; orbital diameter longer than postorbital length; gill rakers 7-8 + 22-23 = 29-31; vertebrae 10 + 15; total pored lateral-line scales 47-50 (hypural end 46-47 + caudal fin 4); D VII-I,9; A II, 9; pectoral-fin rays 17-18; pyloric caeca 5; head length 37.8-38.0% SL; orbital diameter 16.4-17.0% SL; pectoral-fin length 22.2-23.0% SL; lower jaw length 16.7-17.0% SL (Ref. 86804). | |||
| Biology: | ||||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. (130435) | |||
| Threat to humans: | harmless | |||