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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Hypostomus: Greek, hypo = under + Greek, stoma = mouth (Ref. 45335); pagei: Named for Dr. Lawrence M. Page for his help in collecting the majority of the specimens of this species.
Eponymy: Professor Dr Lawrence ‘Larry’ Merle Page (d: 1944) is an American zoologist who is (2002–present) Curator of Fishes at the Florida Museum of Natural History and Director (2011–present), iDigBio (Coordinating Center for Advancing Digitization of [...] (Ref. 128868), visit book page.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar dasar (demersal). Tropical
South America: Venezuela in the Rio Aroa, Rio Tocuyo and Rio Yaracuy basins (Ref. 50589). Reported from Suriname (Ref. 97225).
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 18.9 cm SL jantan/; (Ref. 97225)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Light, gray brown color with the spots considerably faded or absent. Juveniles have caudal fin darkest along both spines and at the base, clear medially, a color pattern not found in any other members of the Hypostomus cochliodon group. Most similar to H. hondae and H. plecostomoides but differs by the general absence of spots on the caudal fin and/or caudal-fin spines (H. pagei may have very faint spots on the caudal-fin spines; some H. plecostomoides lack spots on the caudal-fin spines, but the spines are almost black instead of light gray-brown) and by having shorter pectoral-fin spine (reaching 0-1 plates beyond pelvic fin when depressed below the pelvic fin vs. 2-3 plates with the exception of one specimen of H. pagei that has pectoral-fin spines reaching two plates beyond the pelvic fin and the one specimen of H. plecostomoides examined from the Lago Valencia drainage that has pectoral-fin spines that do not reach beyond the pelvic fin) (Ref. 50589).
Body shape (shape guide): elongated.
Facultative air-breathing in the genus (Ref. 126274)
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Armbruster, J.W., 2003. The species of the Hypostomus cochliodon group (Siluriformes: Loricariidae). Zootaxa 249:1-60. (Ref. 50589)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
Rentan (VU) (B1ab(iii)); Date assessed: 15 January 2021
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=0.01585 (0.00733 - 0.03429), b=2.95 (2.78 - 3.12), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
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0 |
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 (38 of 100). 🛈 |