Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
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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); zacapuensis: Named for its known distribution, the basin Lagoon de Zacapu (Ref. 42981).
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser demersal; pH range: 7.0 - 7.0. Tropical; 17°C - 20°C (Ref. 42981)
North America: Zacapu, Michoacán, Mexico.
Length at first maturity / Size / Gewicht / Alter
Maturity: Lm 4.1  range ? - ? cm
Max length : 3.0 cm SL Männchen/unbestimmt; (Ref. 42981)
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 18 - 20; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 12 - 13; Wirbelzahl: 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).
Found in turbid water, over mud bottoms (Ref. 42981). Hides under vegetation (Ref. 42981).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
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)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
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