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No image available for this species; drawing shows typical species in Cobitidae.
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Cypriniformes (Carps) 鯉形目 (Carps) > Cobitidae (Spined loaches) 鰍科 (Spined loaches)
Etymology: Protocobitis:Greek, protos = the first + Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335); longibarba:Name 'longibarba' from Latin words 'long' and 'barba', meaning 'long' and 'barbel', referring to the species' long maxillary barbel.
背的軟條 (總數) : 7; 臀鰭軟條: 5. This species is distinguished from its congeners by the following set of characters: whole body, excluding head and abdomen, sparsely covered with minute scales; barbels elongate; 5-6 branched pectoral fin rays; four branched pelvic-fin rays; caudal-peduncle height 34.9%-58.6% of its length; head width 7.3%-10.3% of SL; head height 50.2%-80.6% of lateral head length (Ref. 133036).
This species are found in waters with muddy substrate. They primarily feed on algae and organic detritus (Ref. 133036).
Qin, Z.-X., Y.-W. Liu, S.-Y. Zhang, J.-S. Shi, L.-N. Du and J.-J. Zhou, 2025. A new species of the rib-degenerated loach, genus Protocobitis (Cypriniformes, Cobitidae), from Guangxi, China. ZooKeys 1228:185-195. (Ref. 133036)
系統發育多樣性指數 (參考文獻 82804): PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00233 - 0.01079), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (參考文獻 69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻 120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref. 59153): Low vulnerability (10 of 100). 🛈