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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Lobocheilos: Latin, lobus = lobe + Greek, cheilos = lip (Ref. 45335); ovalis: Derived from the Latin adjective 'ovum', meaning egg, and the Medieval Latin 'ovalis', meaning oval (resembling an ellipse in shape in English meaning).
More on authors: Kottelat & Tan.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce demersale. Tropical
Asia: Sarawak and Sabah (Malaysia) and Brunei.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 15.8 cm SL maschio/sesso non determinato; (Ref. 75626)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Raggi dorsali molli (totale) : 11; Raggi anali molli: 8. Differs from all congeners from Java, Sumatra and Borneo by having an oval, vertically elongated, black blotch at end of caudal peduncle (distinct in small individuals; vs. a large, rounded blotch or no blotch). Can be further differentiated by the combination of the following features: lateral line scales 32-33+2-3; presence of blackish to black distal posterior crescentic marks on body scale, with apex pointing backwards, and dark scale pockets, forming a reticulated pattern; 2 maxillary barbels, about equal to eye diameter; pectoral fin extending about 3/4 of distance to pelvic -fin origin; pelvic fin extending between anus and anal-fin origin; when folded backwards, dorsal-fin tip reaching slightly in front of vertical through anal-fin origin; and 5½ scale rows between lateral line and dorsal-fin origin (Ref. 75626).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Kottelat, M. and H.H. Tan, 2008. A synopsis of the genus Lobocheilos in Java, Sumatra and Borneo, with descriptions of six new species (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 19(1):27-58. (Ref. 75626)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
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Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00498 - 0.01670), b=3.00 (2.84 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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