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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: ilamensis: Name 'ilamensis' from the type locality of the new species, Ilam district.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar dasar (demersal). Subtropical
Asia: Nepal.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 4.1 cm SL jantan/; (Ref. 138780)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
This species is distinguished from its congeners by the following set of characters: scales absent; caudal peduncle length (19-22.3% SL); snout (34.5-37% HL); pre-anal length (73.1-74.3% SL); anus located immediately anterior to the anal-fin origin; horizontal T-shaped marking at the base of the caudal fin absent; large irregular dark brown blotches and mottled patterns extending along the dorsal and lateral surfaces of the body; lack of dark brown blotch on each side of the anal fin base absent; interorbital width (20.2-21.3% HL); pelvic-fin length (18.4-18.5% SL); pre-dorsal length (52.4-54.7% SL); pectoral-fin length (20-20.6% SL); body depth at the dorsal fin origin (16.1-17.5% SL); snout length (34.5-37% HL); head depth at the eye (51-54.7% HL); head length (21.1-22.2% SL); caudal-peduncle depth (10.8-11.0% SL); pelvic fin reaches slightly posterior to its base but does not extend beyond the anus; and post-dorsal length (31.6-31.9% SL) (Ref. 138780).
Body shape (shape guide): elongated; Cross section: oval.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Limbu, J.H., D. Rajbanshi, D.S. Limbu and J.K. Gurung, 2026. Turcinoemacheilus ilamensis; a new loach species from eastern Nepal (Teleostei: Nemacheilidae). Journal of Asia-Pacific Biodiversity 1-9. (Ref. 138780)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
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a=0.00724 (0.00347 - 0.01512), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
2.9 ±0.3 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |