Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Tropical
Asia: known only from the outlets of the subterranean waters near Haijiashao and Laomuge, Zhanyixian County in Yunnan Province of China.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 9.4 cm SL mâle / non sexé; (Ref. 7410)
Description synthétique
Morphologie | Morphométrie
Distinguished by the following characters: mouth arched; lips with fine and shallow furrows; upper lip without median incision; lower lip with a wide and deep median notch; processus dentiformis present, but low; lower jaw without median notch; anterior nostril pierced in the front side of a tube; intestine with a loop immediately behind stomach; lateral line complete, extending to the caudal base; anus is situated about 1.5 eye diameter in front of anal fin origin; caudal fin forked; a series of irregular dark brown blotches before and behind dorsal fin; numerous small dark brown spots on the side from head to caudal fin base; dorsal and caudal fin with small brown spots; posterior chamber of air-bladder absent; and vertebrae 4 + 38 (1 specimen) (Ref. 7410).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Zhou, W. and G.H. Cui, 1993. Status of the scaleless species of Schistura in China, with description of a new species (Teleostei: Balitoridae). Ichthyol. Explor. Freshwat. 4(1):81-92. (Ref. 7410)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00330 - 0.01518), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).