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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Loricariinae
Etymology: Loricaria: Latin, lorica, loricare = cuirass of corslet of leather; 1706 + Greek, ichthys = fish (Ref. 45335); thomasi: Name 'thomasi' in honor of Dr. Matthew R. Thomas, ichthyologist at the Kentucky Department of Fish and Wildlife Resources, for his contributions on the taxonomy and systematics of the genus Loricaria.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar dasar (demersal). Tropical
South America: Colombia and Venezuela.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 18.6 cm SL jantan/; (Ref. 133466)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
duri punggung lunak (Keseluruhan (total)) : 7; Sirip dubur lunak: 5. This species is distinguished from its congeners by the following set of characters: striking development of its buccal tuft; a medial cluster of 25-29 simple, elongate papillae, supported by a fleshy protuberance from the anterior roof of the buccal cavity, internal to premaxillae (Ref. 133466).
Body shape (shape guide): elongated; Cross section: oval.
Facultative air-breathing in the genus; Gut examination of the species revealed its diet composed of detritus and a variety of nonbiting midge larvae (Chironomidae) in the subfamilies Chironominae (Cryptochironomus, Pelomus) and Tanypodinae (Coelotanypus) (Ref. 133466).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Provenzano, F.R. and M.H. Sabaj, 2024. Description of a new species of Loricaria Linnaeus 1758 (Siluriformes: Loricariidae) from the Orinoco Basin. Proceedings of the Academy of Natural Sciences of Philadelphia 168:211-220. (Ref. 133466)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00398 (0.00186 - 0.00854), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
2.5 ±0.2 se; based on size and trophs of closest relatives |
Daya lenting (Acuan 120179) |
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Moderate vulnerability (37 of 100). 🛈 |