Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) > Siluriformes
(Catfish) > Loricariidae
(Armored catfishes) > Loricariinae
Etymology: Rineloricaria: Greek, rhinos = nose + Latin, lorica, loricare = cuirass of corslet of leather; 1706 (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Freshwater; demersal. Temperate
South America: throughout most of the Laguna do Patos drainage.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 13.9 cm SL male/unsexed; (Ref. 75788)
Morphology | Morphometrics
Possesses the characters of the sandy group except that the snout tip with a globular protuberance of naked skin, not reaching anteriormost pore of infraorbital ramus of sensory canal, and variably with a dorsal-fin spinelet. Can be diagnosed from all other congeners by its color pattern consisting of numerous dark and vermiculated spots on a light brown background. Differs from the species in the sandy group by the globular protuberance at snout tip (except for Rineloricaria misionera); and from Rineloricaria misionera by having fully plated abdomen and usually with four or five series of plates between the lateral abdominal plates (Ref. 75788).
Inhabits slow to fast flowing watercourses, with clear to brown water and with sandy and/or muddy bottom (Ref. 75788).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Rodriguez, M.S. and R.E. Reis, 2008. Taxonomic review of Rineloricaria (Loricariidae: Loricariinae) from the Laguna dos Patos drainage, Southern Brazil, with the descriptions of two new species and the recognition of two species groups. Copeia 2008(2):333-349. (Ref. 75788)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 115941)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00244 - 0.00856), b=3.20 (3.04 - 3.36), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 2.4 ±0.2 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .