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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Glyptosterninae
Etymology: Pareuchiloglanis: Greek, para = near + Greek, cheilo = lip + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335); abbreviata: From the Latin adjective abbreviatus (shortened), referring to the abdominal region shorter than other congeners.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bottenlevande. Tropical
Asia: Mekong [Lancangjiang] and Red River [Lixianjiang] drainages in China.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 11.2 cm SL hane/ej könsbestämd; (Ref. 75856)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 6; Mjukstrålar i analfenan: 5. Can be distinguished by the following unique combination of characters: adipose-fin base not confluent with caudal fin (vs. confluent); premaxillary tooth patches appear joined (vs. separate); lower lip connected to base of maxillary barbel by skin flap, without sulcus between them (vs. not connected, with sulcus); 6 upper + 7 lower branched caudalfin rays (vs. 7+8); dorsal fin i-5 (vs. i-7); anal fin ii-3 (vs. ii-8); pelvic-fin origin to anal-fin origin distance shorter than pelvic-fin origin to mouth distance (vs. equal); pectoral fin extending beyond pelvic-fin origin (vs. not reaching); origin of pelvic fin anterior to end of dorsal-fin base (vs. opposite to or posterior to end of dorsal-fin base); anus nearer to posterior end of pelvic-fin base than anal-fin origin (vs. nearer to anal-fin origin); anal-fin origin nearer to posterior end of pelvic-fin base than to caudal-fin base (vs. nearer to caudal-fin base); short interdorsal, tip of dorsal-fin reaching origin of adipose fin when depressed (vs. not reaching); snout length 49.1-52.9% HL; predorsal length 26.1-27.8% SL; head length 25.7-28.0% SL; head width 26.8- 27.2% SL; caudal peduncle length 22.4-26.2% SL; and caudal peduncle depth 4.8-6.6% SL (Ref. 75856).
Body shape (shape guide): elongated.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Li, X., W. Zhou, A.W. Thomson, Q. Zhang and Y. Yang, 2007. A review of the genus Pareuchiloglanis (Sisoridae) from the Lancangjiang (Upper Mekong River) with descriptions of two new species from Yunnan, China. Zootaxa 1440:1-19. (Ref. 75856)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 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=0.00589 (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). |
Trofisk nivå (Ref. 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (38 of 100). 🛈 |