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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Fundulidae (Topminnows and killifishes)
Etymology: Leptolucania: Greek, leptos = thin + Lucania, an Italian region, near Tarento (Ref. 45335).
More on author: Jordan.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce pélagique; non migrateur. Subtropical; 18°C - 24°C (Ref. 2059); 32°N - 28°N
North America: occurs only in the USA from Georgia in Ogeechee River to Alabama in Perdido River, south to central Florida. One record from Escatawpa River drainage in southeastern Mississippi.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 3.0 cm TL mâle / non sexé; (Ref. 27139); common length : 2.0 cm TL mâle / non sexé; (Ref. 12193); âge max. reporté: 2.00 années (Ref. 12193)
Inhabits surface waters of swamps, vegetated sloughs, and quiet water areas of creeks and small rivers. 2.9 cm max TL (Ref. 5723). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; Aquarium: Commercial
Outils
Articles particuliers
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Sources 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=0.00631 (0.00268 - 0.01487), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.1 ±0.2 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (tmax=2).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).