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> Siluriformes (Catfishes) > Loricariidae (Armored catfishes) > Hypostominae
Etymology: Lasiancistrus: Greek, lasios, -a, -on = hairy + Greek, agkistron = hook (Ref. 45335); saetiger: Name from Latin 'saetiger' meaning bristle bearing, alluding to the presence of whiskerlike odontodes..

Environment: milieu / climate zone / depth range / distribution range Ekologi

; sötvatten bottenlevande. Tropical

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

South America: Brazil.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.0 cm SL hane/ej könsbestämd; (Ref. 56920)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 2; Mjukstrålar i ryggfenan (totalt): 7; Mjukstrålar i analfenan: 5. This species can be distinguished from Lasiancistrus heteracanthus and L. guacharote by having no plates on the abdomen; differs from L. schomburgkii by having large white spots on the head (vs. small white spots), with plates of the body outlined in black (vs. entire body uniformly dark), and absence of spots in the dorsal and caudal fins (vs. usually with small white spots); differs from L. tentaculatus by having whiskers on the snout of nuptial males (vs. tentacules longer than their associated odontodes); and from L. caucanus and L. tentaculatus by lacking dark spots in the dorsal and caudal fins (vs. with dark spots) (Ref. 56920).

Facultative air-breathing in the genus (Ref. 126274)

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator : Fisch-Muller, Sonia | Medarbetare

Armbruster, J.W., 2005. The loricariid catfish genus Lasiancistrus (Siluriformes) with descriptions of two new species. Neotrop. Ichthyol. 3(4):549-569. (Ref. 56920)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Ytterligare information

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01514 (0.00712 - 0.03216), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Lasiancistrus saetiger Armbruster, 2005