Benitochromis nigrodorsalis

Benitochromis nigrodorsalis Lamboj, 2001

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Benitochromis nigrodorsalis
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae

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

Freshwater; benthopelagic; pH range: 6.0 - 7.0; dH range: 3 - 10; non-migratory; depth range 0 - ? m. Tropical; 21°C - 26°C (Ref. 42576); 5°N - 1°N

Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Africa: coastal regions of western Cameroon around Moliwe and Douala, and on Fernando Poo (=Bioko) (Equatorial Guinea) (Ref. 81260).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 7.8 cm SL male/unsexed; (Ref. 81260)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 15 - 16; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 8. Diagnosis: dense black band of coloration in dorsal fin membrane (Ref. 81260).

Biology     Glossary (e.g. epibenthic)

In coastal rivers and creeks (Ref. 42576). Pair-bonding, ovophilic mouthbrooder (Ref. 52307, 81260) with delayed uptake (Ref. 81260). Spawns on open substrates; both parents brood offspring (Ref. 81260).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Both parents participate in mouthbrooding (Ref. 42576).

Main reference Upload your references | References | Coordinator : Kullander, Sven O. | Collaborators

Sonnenberg, R., 2002. Benitochromis nigrodorsalis. DATZ 55(7):12. (Ref. 42576)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Endangered (EN) (B1ab(iii)+2ab(iii)); Date assessed: 16 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest
FAO - Publication: search | FishSource |

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |