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Siluriformes (Catfishes) >
Callichthyidae (Callichthyid armored catfishes) > Corydoradinae
Etymology: Aspidoras: Greek, aspis, -idos = shield + Greek, dora = skin (Ref. 45335); depinnai: Named for Mario de Pinna.
Eponymy: Dr Mário Cesar Cardoso de Pinna is a Brazilian ichthyologist and evolutionary biologist who is the deputy director of the Museum of Zoology, University of São Paulo, Ipiranga. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
; agua dulce bentopelágico. Tropical
South America: Ipojuca River basin, Brazil.
Tamaño / Peso / Age
Madurez: Lm ?  range ? - ? cm
Max length : 3.3 cm SL macho / no sexado; (Ref. 44774)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 1; Radios blandos dorsales (total) : 8; Vértebra: 24 - 25. Differs from its congeners in having bifid serrations restricted to distal tip on ossified portion of pectoral spine posterior border (versus single or bifid serrations along entire posterior border) and presence of irregular arclike brown blotch on caudal peduncle (versus absence). Head with an irregular row of minute pores (Ref. 44774).
Body shape (shape guide): elongated.
Facultative air-breathing (Ref. 126274)
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Britto, M.R., 2000. Aspidoras depinnai (Siluriformes: Callichthyidae): a new species from northeastern Brazil. Copeia 2000(4):1048-1055. (Ref. 44774)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00286 - 0.01921), b=3.14 (2.91 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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