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Cypriniformes (Carps) >
Cobitidae (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.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce démersal. Tropical
Distribution
Territoires | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri
Asia: India.
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Vertèbres: 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).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 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).
Niveau trophique (Réf.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Résilience (Réf.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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