Classification / Names
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Parapsilorhynchus: Greek, para = near + Greek, psilos = hairless + Greek, rhyngchos = snout (Ref. 45335); alluriensis: Named for the Alluri Forest, Eastern Ghats, Visakhapatnam District, Andhra Pradesh State, India, where the type specimens were collected.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Tropical
Asia: India.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 3.5 cm SL mâle / non sexé; (Ref. 122022)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 7; Rayons mous anaux: 5. This species is distinguished from its congeners by the following set of characters: body small, elongate, with head depressed; with a poorly-developed callous pad behind lower lip; the pad not distinctly delimited posteriorly; head is deep (depth at occiput 47.3-72.3% HL); body stout and deep (depth at dorsal fin origin 17.3-21.7 % SL); gape width 27.3-32.8% HL; inter-orbital space 33.9-43.2% HL; eyes visible in ventral view; lower lip is rounded; mouth is small, inferior and horizontal, the mouth opening situated very close to anterior tip of snout; upper lip is concealed by poorly-developed slightly fringed rostral fold; rostral fold with minute papillae; simple pectoral-fin rays 3; lateral-line scales 33-34 (Ref. 122022).
Inhabits cool, clear streams with riparian vegetation and a steep gradient; mainly of stones, bedrock, some sand, boulders and gravels substrates; and the water volume is apparently much higher during the rainy season. Occurs together with Rasbora daniconius, Devario aequipinnatus and Garra mullya (Ref. 122022).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Jadhav, S.S., M. Karuthapandi, K. Chandra, D. Jaiswal, K.P. Dinesh and A. Narahari, 2020. Parapsilorhynchus alluriensis, a new species of cyprinid fish (Teleostei: Cyprinidae) from the Eastern Ghats, of India. Zootaxa 4751(3):563-574. (Ref. 122022)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00377 - 0.01751), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
