Amaralia hypsiura
| Amaralia hypsiura | |
|---|---|
| Scientific classification | |
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| Genus: | Amaralia Fowler, 1954
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| Species: | A. hypsiura
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| Binomial name | |
| Amaralia hypsiura (Kner, 1855)
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| Type species | |
| Bunocephalus hypsiurus Kner, 1855
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Amaralia hypsiura is a species of catfish of the family Aspredinidae. The genus Amaralia is monotypic but there exists one undescribed species: Amaralia 'oviraptor' Friel, 1992, known from the Paraguay-Paraná River system [1][2]
Amaralia hypsiura are found throughout the Amazon River basin. They are medium-sized aspredinids (not exceeding 133 millimetres or 5.2 in SL). These fish have a deep, laterally compressed caudal peduncle, a reduced dorsal fin with only 2–3 rays, and well-developed head ornamentation.[1]
Amaralia species appear to be specialized to feed on the eggs of other catfishes; eggs found in Amaralia stomachs are thought to be those of loricariids.[1]
External links
- Friel, John P (2000-04-14). "Amaralia Fowler 1954". 2007-08-07.
- Froese, Rainer; Pauly, Daniel (eds.). "Amaralia hypsiura". FishBase. December 2011 version.
References
- ^ a b c Friel, John Patrick (1994-12-13). "A Phylogenetic Study of the Neotropical Banjo Catfishes (Teleostei: Siluriformes: Aspredinidae)" (PDF). Duke University, Durham, NC. Retrieved 2007-08-07.
{{cite journal}}: Cite journal requires|journal=(help) - ^ Ferraris, Carl J., Jr. (2007). "Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types" (PDF). Zootaxa. 1418: 1–628.
{{cite journal}}: CS1 maint: multiple names: authors list (link)
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