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); osvaldoi: The name of the new species is given in honor of
Dr. Osvaldo Takeshi Oyakawa, the collection manager of the fish collection of the Museu de Zoologia da Universidade de São Paulo and also a specialist of the Loricariinae, particularly of the genus Hart.
Environment: milieu / climate zone / depth range / distribution range
Freshwater; benthopelagic. Tropical; 15°S - 16°S, 50°W - 51°W
South America: Brazil. Only known from the rio Vermelho and it tributary, the rio Bugre, in the rio Araguaia basin (Ref. 79066).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 16.8 cm SL male/unsexed; (Ref. 79066)
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Fichberg, I. and C.C. Chamon, 2008. Rineloricaria osvaldoi (Siluriformes: Loricariidae): a new species of armored catfish from rio Vermelho, Araguaia basin, Brazil. Neotrop. Ichthyol. 6(3):347-354. (Ref. 79066)
IUCN Red List Status (Ref. 119314)
CITES (Ref. 115941)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg 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=0.00427 (0.00184 - 0.00988), b=3.16 (2.98 - 3.34), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 2.5 ±0.2 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
Vulnerability (Ref. 59153
): Low vulnerability (11 of 100) .