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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); coximensis: Name refers to the type locality, the Rio Coxim..

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

; Água doce demersal. Tropical

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South America: Rio Coxim and first order tributary within 500 meters from the powerhouse of the Ponte Alta Hydroelectric facility, municipality of São Gabriel do Oeste in Mato Grosso do Sul State, Brazil.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 9.4 cm SL macho/indeterminado; (Ref. 94550)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Distinguished from all other congeners except Loricaria holmbergi, Loricaria lundbergi, Loricaria parnahybae, and Loricaria pumila by having abdominal plates confined to the pre-anal shield and posterior median abdominal area, usually loosely joined or separated by naked areas, pectoral girdle mostly naked, with isolated plates near base of pectoral fins and posterior to gill opening (vs. abdominal plates well developed and tightly arranged across the entire median abdominal area, including the pectoral girdle). Differs from these other four species by meristic counts and several morphometric proportions, particularly a broader head, 19.4-21.3% SL (vs. 14.1-19.1% SL) (Ref. 90156).

Facultative air-breathing in the genus (Ref. 126274); Gut contents of one specimen contain only seeds which conforms with previous observations of granivory in other species of Loricaria (Ref. 90156).

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Referência principal Upload your references | Referências | Coordenador : Fisch-Muller, Sonia | Colaboradores

Rodriguez, M.S., M.R. Cavallaro and M.R. Thomas, 2012. A new diminutive species of Loricaria (Siluriformes: Loricariidae) from the Rio Paraguay System, Mato Grosso do Sul, Brazil. Copeia 2012(1):49-56. (Ref. 90156)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Criticamente ameaçada (CR) (B2ab(iii)); Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00347 (0.00159 - 0.00757), b=3.14 (2.96 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 2.6 ±0.2 se; based on size and trophs of closest relatives

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

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Loricaria coximensis Rodriguez, Cavallaro & Thomas, 2012