Klassifizierung / Names
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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Glyptosterninae
Etymology: Creteuchiloglanis: Name formed from the Latin prefix cret-, meaning to separate/distinguish, in combination with the generic name Euchiloglanis, alluding to features shared with, as well as distinguishing from, Euchiloglanis and Pareuchiloglanis; nuthemuensis: Name 'nuthemuensis' from the vernacular name of Sherdukpen, nuthemu.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
; süßwasser benthopelagisch. Subtropical
Asia: India.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 9.4 cm SL Männchen/unbestimmt; (Ref. 137608)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenweichstrahlen (insgesamt) : 6; Afterflossenweichstrahlen: 6. This species is distinguished by the following set of characters: long pectoral fin extending over the pelvic fin origin and its reaching posterior end of dorsal fin base present; body depth at anus 12-15.8% SL; predorsal length 34.5-35.9% SL; pelvic fin length 16-19.8% SL; adipose-fin base length 28.3-33.3% SL; caudal peduncle depth 6.6-7.6% SL; pinnate-like rays on the anterior margin of the first branched ray and second simple ray of anal fin present; head depth 9.9-11.3% SL; and eye diameter 5.3-7.5% HL (Ref. 137608).
Body shape (shape guide): elongated; Cross section: oval.
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Sarkar, U.K., D.R. Tenali, R. Chandran and R.K. Singh, 2024. Discovery of a New Glyptosternine Catfish Creteuchiloglanis nuthemuensis (Siluriformes: Sisoridae) from the Duphlokho River, Arunachal Pradesh, India. Biology Bulletin Reviews (Ref. 137608)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00589 (0.00261 - 0.01327), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
Widerstandsfähigkeit (Ref. 120179) |
mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |