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Atheriniformes (Silversides) >
Atherinidae (Silversides) > Craterocephalinae
Etymology: Craterocephalus: Greek, krater, -eros = bowl, mixing vessel + Greek, kephale = head (Ref. 45335).
Eponymy: Austin Loomer Rand (1905–1982) was a Canadian zoologist and ornithologist who collected in several countries. [...] (Ref. 128868), visit book page.
More on authors: Nichols & Raven.
Taxonomic Remarks
Cited as a subspecies of Craterocephalus stercusmuscarum (Günther, 1867) in Ivantsoff & Allen (2011: Ref. 086256).
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique. Tropical; 3°S - 10°S
Asia and Oceania: central-southern New Guinea between the Kubuna River in Papua New Guinea and Lake Jamur in Irian Jaya, Indonesia; also Balimo Lagoon, and upper Fly-Strickland, Morehead and Bensbach in Papua New Guinea.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 8.1 cm SL mâle / non sexé; (Ref. 137577)
Épines dorsales (Total) : 6 - 9; Rayons mous dorsaux (Total) : 7 - 9; Épines anales: 1; Rayons mous anaux: 7 - 11.
Body shape (shape guide): elongated.
Inhabits clear rivers and small tributary streams over mud, sand and rocky bottoms.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.0 ±0.4 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |