Common names from other countries
Classification / Names
Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa
Teleostei (teleosts) >
Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Ancistrus: Greek, agkistron = hook (Ref. 45335); miracollis: Name from the Latin words 'mirus' meaning wonderful, surprising, and 'collis' meaning hill, mountain; in allusion to the unique coloration pattern and its sampling site in the highlands (Sucunduri Dome); an adjective (Ref. 128813).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; demersal. Tropical
South America: Brazil.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 6.7 cm SL male/unsexed; (Ref. 128813)
Short description
Identification keys | Morphology | Morphometrics
This species can be distinguished from its congeners by the presence of thin light vertical bands on the truck, sometimes incomplete (vs. plain, with black or white spots, or unpigmented body. It differs from other Ancistrus species from the rio Madeira basin by the following set of characters: pectoral-fin length exceeds the pelvic-fin origin (vs. not reaching or just reaching the pelvic-fin origin in A. marcapatae, A. megalostomus and A. montanus); larger cleithral width 33.5-36.9% in SL (vs. 27.7-33.0% in A. montanus); reduced dentary width 45.3-54.4% in interorbital distance (vs. 64.6-86.6% in A. marcapatae and 64.9-91.4% in A. melagostomus); and presence of an adipose-fin (vs. absent in A. verecundus) (Ref. 128813).
Found in small streams (Ref. 128813).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae
Bifi, A.G., R.R. de Oliveira and L. Rapp Py-Daniel, 2019. A new species of Ancistrus Kner, 1854 (Siluriformes: Loricariidae) from rio Madeira basin, Amazonas State, Brazil. Neotropical Ichthyology 17(2):e180135. (Ref. 128813)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: of no interest
Tools
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