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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Pomatoschistus: Greek, poma, -atos = cover, operculum + Greek, schistos = divided (Ref. 45335); montenegrensis: The specific name is derived from that of Montenegro, where the type material was collected.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique. Temperate; 43°N - 42°N
Montenegro: Morača River and its tributary the Zeta, southern Montenegro, as well as in Lake Skadar on a large natural channel that connects Lake Malo Blato with the main body of Lake Skadar (Ref. 75173).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 2.8 cm mâle / non sexé; (Ref. 75173); 2.3 cm (female)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Vertèbres: 30. Body moderately elongate, anteriorly robust with slender caudal peduncle. Scales present only in lateral axillary patch behind root of pectoral
fin, mostly contiguous but not fully imbricate. Males with first dorsal fin rays to origin of second dorsal fin when depressed, rear tip of second dorsal and anal fin to not more than half distance to upper and lower origins of caudal fin, respectively. Pectoral fin extends posteriorly to below rear end of first dorsal fin.
Body shape (shape guide): fusiform / normal.
P. montenegrensis lives in the slow current shallows of the Moracă River and in pools remaining in gravel pits after river flooding. The substratum is like gravel, covered with fine sediment and overgrown by dense filamentous algae, within which gobies are concealed (Ref. 75173).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Miller, P.J. and R. Śanda, 2008. A new west balkanian sand-goby (Teleostei: Gobiidae). J. Fish Biol. 72(1):259-270. (Ref. 75173)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01000 (0.00442 - 0.02263), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.2 ±0.3 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 vulnerability (13 of 100). 🛈 |