Klassificering / Namn
Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
>
Synbranchiformes (Spiny eels) >
Mastacembelidae (Spiny eels)
Etymology: Sinobdella: Latin, sino, sina = from China + Greek, bdella = leech (Ref. 45335); longitubulus: Name from Latin words 'longus' for long and 'tubulus' for pipe, referring to two longer tubes modified from anterior nostrils.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk. Subtropical
Utbredning
Territorier | FAO områden | Ekosystem | Förekomster | Prickkarta | Utplanteringar | Faunafri
Asia: China.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 16.6 cm SL hane/ej könsbestämd; (Ref. 131111)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 32 - 33; Mjukstrålar i ryggfenan (totalt) : 51 - 57; Mjukstrålar i analfenan: 51 - 58; Ryggkotor: 76 - 77. This species is distinguished by the following characters: differs from S. sinensis with its having a more or less white-brown reticulated pattern (vs. many dark brown vertical bars, with very narrow light yellow interspaces), two tubular anterior nostrils longer than or equal to (vs. shorter than) the rostral appendage, anal fin heavily mottled with dark brown markings and white spots and bearing a narrow white distal margin (vs. black with a relatively wide light white distal margin), shorter pre-anal length, 53.3-56.2% SL (vs. 56.3-60.6), and fewer abdominal vertebrae, 32-33, mean = 32.9 (vs. 34-36, mean = 35.1) (Ref. 131111).
Cross section: oval.
Collected in shallow running waters with mixed bottom including pebbles, cobbles, gravel and boulders. Associated fish species include Traccatichthys pulcher, Vanmanenia stenosoma, Opsariichthys acutipinnis, Acrossocheilus parallens, Rhinogobius duospilus, Coreoperca whiteheadi and Schistura fasciolata (Ref. 131111).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Shan P., G. Li and E. Zhang, 2024. Sinobdella longitubulus, a new species of spiny eel (Pisces, Mastacembelidae) from the Zhu-Jiang Basin, with a note on the type locality of S. sinensis (Bleeker, 1870). Biodiversity Data Journal 12:e123990. (Ref. 131111)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00269 (0.00127 - 0.00569), b=2.94 (2.76 - 3.12), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (20 of 100). 🛈 |