Classification / Names
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Siluriformes (Catfishes) >
Astroblepidae (Naked sucker-mouth catfishes)
Etymology: Astroblepus: Greek, astra = ray + Greek, blepo = to look (Ref. 45335); huallagaensis: Named for its type locality, río Huallaga (Perú, elevation 997 m).
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; स्वच्छ जल, अलवण जल ड़िमरसल. Tropical
South America: Peru.
आकार / वज़न / Age
परिपक्व अवधि: Lm ? range ? - ? cm
Max length : 5.4 cm SL पुल्लिंग / अलिंग; (Ref. 126791)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
This species is distinguished by the following characters: no spine on adipose fin; maxillary barbel extending beyond the oral disk; first pectoral radius longer than head longitude; soft branching radii 8; first radius of pelvic fin beyond the anus; premaxillary with 1-2 bicuspid and 6-7 conical teeth in the outermost row; first simple radii of caudal fin no extension; fifth cerato-branchial bone with 8 teeth; free vertebrae 26 (Ref. 126791).
Cross section: oval.
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Ardila Rodriguez, C.A., 2013. Astroblepus hidalgoi - A. floridaensis A. Huallagaensis y A. cajamarcaensis Cuatro nueva especies de los Andes del Perú. Barranquilla, Departamento del Atlántico, 25 p. (Ref. 126791)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (संदर्भ
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00199 - 0.01264), b=3.12 (2.90 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (संदर्भ
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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