Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce; salmastro demersale; non migratori. Tropical; 22°C - 28°C (Ref. 2060)
Central America: coastal habitats of Yucatán Peninsula in Mexico and Belize.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.0 cm TL maschio/sesso non determinato; (Ref. 27139)
Raggi dorsali molli (totale) : 15 - 17; Raggi anali molli: 8 - 10. In females, vertical bars become narrower and more defined with age; in males, bars become numerous and then break into reticulated pattern (Ref. 26938).
6 cm max TL (Ref. 2060). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Costa, W.J.E.M., 2003. Cyprinodontidae (Pupfishes). p. 549-554. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 50471)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Pesca: commerciale; Acquario: Commerciale
Strumenti
Special reports
Download XML
Fonti Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00822 - 0.02428), b=3.14 (2.99 - 3.29), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 2.7 ±0.2 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).