Classification / Names
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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Rivulidae (Rivulines) > Rivulinae
Etymology: leticia: Named for its type locality, near the town of Leticia, southern Colombia..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bentopelagisk; djupintervall 0 - 1 m (Ref. 130532). Tropical
South America: southern Colombia.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 2.1 cm SL hane/ej könsbestämd; (Ref. 130532); 2.3 cm SL (female)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 6; Mjukstrålar i analfenan: 9; Ryggkotor: 30 - 39. Males of this species are distinguished from all its congeners by uniquely possessing orange unpaired fins with marginal blue stripe (vs. never this coloration); males also differ from its congeners except L. jauaperi, L. uatuman, L. ubim by having an irregular arrangement of light blue dots on the flank (vs. never this coloration), but differs from L. jauaperi and L. ubim by the number of pelvic fin rays 6 (vs. 5) and branchiostegal rays 5 (vs. 4), and males of L. uatuman with vertebrae 30 (vs. 31-32) (Ref. 130532).
Specimens were collected in a swampy area with a very slight flow within the Amazonian forest and water depth was only a few centimetres (Ref. 130532).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Valdesalici, S., 2016. Laimosemion leticia (Teleostei: Cyprinodontiformes: Rivulidae), a new species from the upper Rio Amazonas, southern Colombia. Zootaxa 4085 (no. 2): 279-284. (Ref. 130532)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Trofisk nivå (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).