Issue
See Le Bail et al. (2000:244, fig.) for a complementary description with biological observations and geographical distribution, also Nijssen & Isbrücker (1990:tab. 1) and Muller & Isbrücker (1993:75) for morphological data of types.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce demersal. Tropical
South America: Atlantic coastal drainages from Maroni to Kaw River basins in French Guiana.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm SL macho/indeterminado; (Ref. 36713)
Facultative air-breathing in the genus (Ref. 126274); Inhabits stony rivulets (Ref. 6868); has been collected in little forest tributaries (3 to 4 m wide) with shallow depth, rocky bottom, strong current, often with cascades. Likewise, during the dry season, it has been found in a split brook with very little water input, where only 2 species of Rivulus (R. igneus and R. cladophorus were present, thus suggesting that Lithoxus is a pioneer species which is capable of colonizing difficult environments which are nutritionally poor (Ref. 35381).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Fisch-Muller, S., 2003. Loricariidae-Ancistrinae (Armored catfishes). p. 373-400. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36713)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01738 (0.00941 - 0.03210), b=3.05 (2.90 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
