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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: pathala:Name based on the Sanskrit word pâtâla, which means ‘below the feet’, referring to the
subterranean realms of the universe—which are located under the earth’s surface; noun in apposition.
脊椎骨: 67. This species is distinguished from all its congeners (except P. bhujia) by the followng characters: dorsal fin absent (vs. present); pectoral-fin rays, 4 including an unbranched rudimentary ray (vs. 5-11); caudal-fin rays segmented, 13 with both branched and unbranched (vs. 14-16)l caudal vertebrae 27 (vs. 11-20), the highest among the known members of the genus; differs from its only subterranean congener, P. bhujia, with pectoral-fin rays 4 (vs. 3); anal-fin rays 5 (vs. 6); vertebrae 67 (vs. 62-63); and a raw genetic distance of 8.1–8.7% in the mitochondrial co1 gene (Ref. 132416). Cross section: oval.
The specimens were collected from an overhead water-storage tank connected to an old dug-out well using an electric water pump; in which the well is approximately 17 feet deep, and
drawn water was used for drinking and household activities (Ref. 132416).
Sundar, R.L., C.P. Arjun, A. Sidharthan, N. Dahanukar and R. Raghavan, 2022. A new diminutive subterranean eel loach species of the genus Pangio (Teleostei: Cobitidae) from Southern India. Zootaxa 5138(1):89-97. (Ref. 132416)
系統發育多樣性指數 (參考文獻 82804): PD50 = 0.5000 [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): 3.4 ±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). 🛈
