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> Batrachoidiformes (Toadfishes) > Batrachoididae (Toadfishes) > Halophryninae
Etymology: Allenbatrachus: Composed from Jerry Allen an Australian taxonomist + Greek, batrachos = frog (Ref. 45335); meridionalis: Name from Latin adjective 'meridionalis' meaning southern, referring to its being the southernmost known species of the genus..
More on authors: Greenfield & Smith.

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

marin; saumâtre démersal. Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Western Indian Ocean: Madagascar and Reunion.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 18.9 cm SL mâle / non sexé; (Ref. 57933)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 3; Rayons mous dorsaux (Total) : 22; Rayons mous anaux: 19; Vertèbres: 18 - 19. This species is distinguished by its dark color; anal-fin rays 19, dorsal-fin rays 22; usually with a single, simple, pointed orbital cirrus; a simple, pointed barbel at the end of the maxilla; pointed teeth (Ref. 57933).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur : Collette, Bruce B. | Collaborateurs

Greenfield, D.W. and W.L. Smith, 2004. Allenbatrachus meridionalis, a new toadfish (Batrachoididae) from Madagascar and Reunion. Proc. Calif. Acad. Sci. 55(4):568-572. (Ref. 57933)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Données manquantes (DD) ; Date assessed: 30 June 2016

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Trophic ecology
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Genetics
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Estimates based on models

Preferred temperature (Ref. 123201): 25.6 - 27.5, mean 26.5 °C (based on 32 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [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).

Niveau trophique (Ref. 69278): 3.5 ±0.5 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (13 of 100).

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Allenbatrachus meridionalis Greenfield & Smith, 2004