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> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Poeciliidae (Poeciliids) > Poeciliinae
Etymology: Priapichthys: Taken from Priapus, the Greek, and Roman god of procreation in the mithology and also = a phallus; diminutive + Greek, ichthys = fish (Ref. 45335); puetzi: Named in honor of the collector Mr. W. Pütz, Würselen, Germany (Ref. 42984).
Eponymy: This is not a true eponym as it is after Priapus, the Greek god of fertility. [...] Wilfried Pütz (d: 1940) of Würselen, Germany, is an aquarist. He collected in the field with the junior author, Vollrad Etzel. (Ref. 128868), visit book page.

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

; eau douce pélagique. High altitude; 20°C - 21°C (Ref. 42984)

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

Central America: Panama.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 2.6 cm SL mâle / non sexé; (Ref. 42984); 5.5 cm SL (female)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 9 - 10; Épines anales: 0; Rayons mous anaux: 9 - 10; Vertèbres: 26 - 27. The species lacks a series of vertical stripes along its body sides; males with a large black spot near the base of the gonopodium. Lower pharyngeal bone with a total number of 150 teeth (mean value); conical teeth of ceratobranchial 4, concentrated near the medial region and not extending at the side-arms. The scissor-like shaped gonopodium tip is rounded and strongly curved downward; ray 3 with strongly reduced spines; knob-like wings present dorsally on gonactinosts 5 and 6 of the gonopodial suspensorium (Ref. 42984).

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

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Meyer, M.K. and V. Etzel, 1996. Notes on the genus Priapichthys Regan (1913), sensu Radda (1985), with description of P. puetzi spec. nov. from the Atlantic slope of northern Panama (Teleostei:Cyprinodontiformes:Poeciliidae). Zoologische Abhandlungen, Staatliches Museum Für Tierkunde Dresden 47(1):1-11. (Ref. 42984)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)

Niveau de menace critique (CR) (B1ab(iii)+2ab(iii)); Date assessed: 10 October 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01072 (0.00342 - 0.03356), b=3.08 (2.82 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.0 ±0.4 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Priapichthys puetzi Meyer & Etzel, 1996