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Cypriniformes (Carps) >
Danionidae (Danios) > Danioninae
Etymology: parafasciata: Named for its similarity to Laubuka fasciata by the presence of a broad, dark brown midlateral stripe on the body.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
; Água doce bentopelágico. Tropical
Asia: Kaladan River basin in Mizoram, India.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 5.6 cm SL macho/indeterminado; (Ref. 117337)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Raios dorsais (total) : 10; Raios anais : 19 - 22; Vértebras: 34. Laubuka parafasciata can be diagnosed from all members of the genus in having 16 precaudal vertebrae (vs. 14) and having the premaxillae not in contact (vs. in contact) at the symphysis. It can be further distinguished, except L. fasciata, in having a broad, dark-brown midlateral stripe from the posterior rim of the orbit to the middle of the caudal-fin base. It differs from L. fasciata in having a short pelvic fin, not reaching the origin of anal fin (vs. pelvic fin elongated, reaching beyond origin of anal fin), 8½ branched dorsal-fin rays (vs. 7½), 2½ scales (vs. 1½) between lateral line and pelvic-fin origin, and 16½-19½ branched anal-fin rays (vs. 14½-15½). It can be further differentiated from all its congeners by the combination of the following characters: premaxillae not in contact at symphysis; 16 precaudal vertebrae; minute tubercles scattered on the lower jaw; 28-33 scales on lateral line; 16-18 predorsal scales; dorsal fin with 8½ branched rays; anal fin with16½-19½ branched rays; and 2½ scales between lateral line and origin of pelvic fin (Ref. 117337).
Body shape (shape guide): fusiform / normal.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Lalramliana, D. Vanlalhlimpuia and M. Singh, 2017. Laubuka parafasciata, a new cyprinid fish species (Teleostei: Cyprinidae) from Mizoram northeastern India. Zootaxa 4244(2):269-276. (Ref. 117337)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 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=0.00977 (0.00422 - 0.02262), b=3.04 (2.84 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.1 ±0.3 se; based on size and trophs of closest relatives |
Resiliência (Ref. 120179) |
Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidade da pesca (Ref. 59153) |
Low vulnerability (14 of 100). 🛈 |