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> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Goodeidae (Splitfins) > Goodeinae
Etymology: Allotoca: Greek, allos = other + Greek, tokos = birth (Ref. 45335). The transliterated Latin terminal part of the compound name ('tocus') was changed to 'toca', thus the genus is feminine (Ref. 35111).
Eponymy: This is a toponym referring to the town of Laguna de Santa Catarina, Mexico (Ref. 128868), visit book page.

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

; eau douce démersal. Tropical; 24°C - 27°C (Ref. 26130)

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

Central America: Mexico.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 5.0 cm TL mâle / non sexé; (Ref. 26130); 8.0 cm (female)

Occurs in heavily vegetated as well as in plant-free areas (Ref. 21630).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Viviparous. Gestation lasts for about 55 days. Produces 12 to 20 young.

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Wischnath, L., 1993. Atlas of livebearers of the world. T.F.H. Publications, Inc., United States of America. 336 p. (Ref. 26130)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)

Niveau de menace critique (CR) (B1ab(i,ii,iii,iv)); Date assessed: 07 March 2018

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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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01202 (0.00462 - 0.03130), b=3.01 (2.79 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 2.2 ±0.1 se; based on size and trophs of closest relatives

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

Allotoca catarinae (de Buen, 1942)