Allotoca zacapuensis, Zacapu allotoca

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Allotoca zacapuensis Meyer, Radda & Domínguez-Domínguez, 2001

Zacapu allotoca
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Image of Allotoca zacapuensis (Zacapu allotoca)
Allotoca zacapuensis
Male picture by Artigas Azas, J.M.

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> 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);  zacapuensis: Named for its known distribution, the basin Lagoon de Zacapu (Ref. 42981).

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

; eau douce démersal; pH range: 7.0 - 7.0. Tropical; 17°C - 20°C (Ref. 42981)

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

North America: Zacapu, Michoacán, Mexico.

Length at first maturity / Taille / Poids / Âge

Maturity: Lm 4.1  range ? - ? cm
Max length : 3.0 cm SL mâle / non sexé; (Ref. 42981)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 0; Rayons mous dorsaux (Total): 18-20; Épines anales 0; Rayons mous anaux: 12 - 13; Vertèbres: 30 - 32. Abdomopodium rays 2-7 thickened basally and curved anteriorly; series of 10-14 dark brown pigmented v-shaped vertical bars along sides; adult males with dark brown area surrounding about and in front of genital region; dark brown abdominal pigmentation (Ref. 42981).

Biologie     Glossaire (ex. epibenthic)

Found in turbid water, over mud bottoms (Ref. 42981). Hides under vegetation (Ref. 42981).

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

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Meyer, M.K., A.C. Radda and O.D. Domíguez, 2001. Notes on the genera Neoophorus Hubbs & Turner, 1937 and Allotoca Hubbs & Turner, 1937, with a description of a new species of Allotoca from Laguna de Zacapu, Michoacán, Mexico (Teleostei, Cyprinodontiformes:Goodeidae). Ann. Naturhist. Mus. Wien 103B:453-460. (Ref. 42981)

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

  Niveau de menace critique (CR) (B1ab(i,ii,iii,iv)+2ab(i,ii,iii,iv)); Date assessed: 08 March 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

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Écologie
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Œufs
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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

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=0.01230 (0.00475 - 0.03188), 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):  2.5   ±0.1 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).