Madagascar country information

Common names: [No common name]
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Type locality of Poecilia omalonota: 'Nossi-Be, a small island off NW coast of Madagascar' (Ref. 3788). It probably ranges from the Sambirano drainage northward to the tip of the Cap d'Ambre in the northwest (Ref. 56194). Live specimens were brought to France in 1953 from Maevatanana (about 100 km SW Majunga in Betsiboka drainage), W Madagascar (Ref. 6064). Also Ref. 3788, 13333, 27139.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ma.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Sparks, J.S. and M.L.J. Stiassny, 2003
National Database:

Common names from other countries

Viherkäpykilli, Madagaskar-Hechtling, ... more

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

Teleostei (teleosts) > Cyprinodontiformes (Rivulines, killifishes and live bearers) > Aplocheilidae (Killifishes)
Etymology: Pachypanchax: Greek, pachys = fat + Panchax, a word created by Meinken in 1932 word created by Meinken in 1932.
More on author: Duméril.

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

Freshwater; benthopelagic; non-migratory. Tropical; 22°C - 28°C (Ref. 2059)

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

Africa: western and northern Madagascar and adjacent islands.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 9.5 cm TL male/unsexed; (Ref. 27139)

Occurs in brooks and small rivers, mostly in quiet parts (Ref. 3788). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139); prefers aquaria with rocks, plants and driftwood (Ref. 6398).

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

Main reference Upload your references | References | Coordinator : Costa, Wilson J.E.M. | Collaborators

Huber, J.H., 1996. Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139)

IUCN Red List Status (Ref. 130435)

Endangered (EN) (B1ab(v)); Date assessed: 30 June 2016

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Aquarium: commercial

FAO(Publication : search) | FishSource |

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Internet sources

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5079 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.6 ±0.5 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Pachypanchax omalonotus (Duméril, 1861)