Classification / Names
Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
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Siluriformes (Catfishes) >
Callichthyidae (Callichthyid armored catfishes) > Corydoradinae
Etymology: Corydoras: Greek, kory = helmet + greek, doras = skin (Ref. 45335); froehlichi: Named for Dr. Otávio Froehlich (1958-2015), UFMS (Universidade Federal de Mato Grosso do Sul),.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bottenlevande. Tropical
South America: Brazil.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 5.2 cm SL hane/ej könsbestämd; (Ref. 129023)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 2; Mjukstrålar i ryggfenan (totalt) : 7 - 8; Mjukstrålar i analfenan: 6; Ryggkotor: 22. This species can be distinguished by the following characters: midline of flank with a longitudinal series of relatively large black blotches, with size similar or larger than the size of orbit; with striated black spots from the snout tip to nuchal plate region, forming a somewhat marbled pattern; differs from C. difluviatilis by having a contact between the tip of the process of
the parieto-supraoccipital and nuchal plate; differs from C. habrosus by possessing a conspicuously thick transversal black bars on caudal-fin lobes; differs from its most similar congeners (C. carlae, C. ehrhardti, C. longipinnis, C. paleatus), by the absence of small plates on the ventral surface of the trunk; with a distinct rounded snout (Ref. 129023).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Tencatt, L. F.C., M. R. de Britto and C.S. Pavanelli, 2016. Revisionary study of the armored catfish Corydoras paleatus (Jenyns, 1842) (Siluriformes: Callichthyidae) over 180 years after its discovery by Darwin, with description of a new species. Neotropical Ichthyology 14(1):75-94. (Ref. 129023)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Trofisk nivå (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
