Classification / Names
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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Glyptosterninae
Etymology: Oreoglanis: Greek, oreos = mountain+Greek, glanis = Latin, aurum = gold + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335); laciniosa: Named from the Latin adjective laciniosus, meaning cut according to a pattern, indented. This is in reference to the lobulate posterior margin of the lower lip, one diagnostic feature of this species.
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
; Γλυκού νερού βενθικό(ς). Tropical
Asia: Mae Sa Nga drainage, a tributary of the Salween River in western Thailand.
Μέγεθος / Βάρος / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Max length : 7.0 cm SL αρσενικό/απροσδιόριστο; (Ref. 83406)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 0; Μαλακές ραχιαίες ακτίνες (συνολικά) : 6 - 7; Μαλακές εδρικές ακτίνες: 5 - 7; Σπόνδυλοι: 35. Belongs to the Oreoglanis siamensis species group as it possesses a distinct
median notch on the posterior margin of the lower lip. Can be distinguished from other members of the genus in having a combination of the following characters: short nasal barbel reaching to midway between its base and anterior orbital margin, maxillary barbel with rounded tip, lobulate projections on posterior margin of lower lip, snout length 56.4-63.0 % HL, interorbital distance 23.9-28.1 % HL, eye diameter 9.6-12.9 % HL, dorsal to adipose distance 14.4-16.0 % SL, adipose fin separate from upper procurrent caudal-fin rays, caudal peduncle length 21.7-27.1 % SL, caudal peduncle depth 3.5-4.1 % SL, caudal peduncle depth 5.55-7.53 times in its length, and emarginate caudal fin (Ref. 83406).
Body shape (shape guide): elongated.
Occurs in rocky, fast-flowing streams (Ref. 83406).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Vidthayanon, C., P. Saenjundaeng and H.H. Ng, 2009. Eight new species of the torrent catfish genus Oreoglanis (Teleostei: Sisoridae) from Thailand. Ichthyol. Explor. Freshwat. 20(2):127-156. (Ref. 83406)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
αλιεία: χωρίς ενδιαφέρον
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Αναφ.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00264 - 0.01315), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Αναφ.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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