Fricke R., Mahafina J., Behivoke F., Joanalison H., Léopold Marc, Ponton Dominique. (2018). Annotated checklist of the fishes of Madagascar, southwestern Indian Ocean, with 158 new records. FishTaxa : Journal of Fish Taxonomy, 3 (1), p. 1-432. ISSN 2458-942X.
Titre du document
Annotated checklist of the fishes of Madagascar, southwestern Indian Ocean, with 158 new records
Année de publication
2018
Auteurs
Fricke R., Mahafina J., Behivoke F., Joanalison H., Léopold Marc, Ponton Dominique
Source
FishTaxa : Journal of Fish Taxonomy, 2018,
3 (1), p. 1-432 ISSN 2458-942X
An annotated checklist of the fish species of the Madagascar EEZ (southwestern Indian Ocean) comprises a total of 1,798 species in 247 families. 158 species are recorded from Madagascar for the first time. The majority of the species is autochthonous; 28 species have been introduced, mainly in freshwater habitats. The fish fauna is mostly marine (95.4% of the total number of native fish species), with the Gobiidae, Labridae, Serranidae, Pomacentridae and Apogonidae being the families with most representatives; among the 90 native freshwater fish species (adults mainly occurring in freshwater), the Cichlidae are the dominating family, but there are also two endemic families, the Bedotiidae (16 species) and Anchariidae (6 species). The fish fauna at Madagascar is typical for offshore, high islands in the southwestern Indian Ocean. Zoogeographically, the main element of the marine fish fauna of Madagascar consists of widespread tropical Indo-Pacific species (978 species, 58.3% of the total native marine species). A total of 13 species (3.3%) are found worldwide, either circumtropical or circumtropical including warm temperate zones. A total of 215 species (12.8%) are found worldwide, either circumtropical or circumtropical including warm temperate zones. An additional 453 species (27.0%) are Indian Ocean endemics, including 233 western Indian Ocean endemics (13.9%), 73 southwestern Indian Ocean endemics (4.4%), 16 species endemic to Madagascar and Mascarenes (1.0%), 4 species endemic to Madagascar and Comoros (0.2%), 3 species endemic to Madagascar and Madagascar Ridge (0.2%), and 37 marine species endemic to Madagascar (2.2%). Most of the autochthonous freshwater fishes are endemic to Madagascar (87 species, 96.7% of the native freshwater species).
Plan de classement
Poissons [034BIOVER01]
Descripteurs
FAUNE ICHTYOLOGIQUE ; TAXONOMIE ; ZOOGEOGRAPHIE ; ESPECE ENDEMIQUE ; POISSON MARIN ; POISSON D'EAU DOUCE
Description Géographique
MADAGASCAR ; OCEAN INDIEN
Localisation
Fonds IRD [F A010073375]
Identifiant IRD
fdi:010073375
