Aphanotorulus phrixosoma is a dubious species of catfish in the family Loricariidae. It is native to South America, where it occurs in the upper Amazon River basin. The species reaches 10.1 cm (4 inches) SL. It is believed to be a facultative air-breather.[1]
A. phrixosoma was originally described as Plecostomus phrixosoma by Henry Weed Fowler in 1940, although it was transferred to the genus Squaliforma (now considered invalid) after the genus' designation by I. J. H. Isbrücker, I. Seidel, J. Michels, E. Schraml, and A. Werner in 2001.[2] In 2004, Jonathan W. Armbruster classified the species within Hypostomus instead of Squaliforma.[3] In 2016, following a review of Isorineloricaria and Aphanotorulus by C. Keith Ray and Armbruster (both of Auburn University), the species was reclassified as a member of Aphanotorulus, although FishBase still lists the species as Squaliforma phrixosoma and lists Aphanotorulus phrixosoma as a synonym.[3][1]
A. phrixosoma is of questionable validity, as it is currently known only from a single specimen that is believed by Ray and Armbruster to be a hybrid between Aphanotorulus horridus and Aphanotorulus unicolor, as it was collected in an area where A. horridus and A. unicolor are sympatric and extensive sampling efforts near the type locality have yielded no additional specimens.[3]
{{cite web}}: CS1 maint: url-status (link) Aphanotorulus phrixosoma is a dubious species of catfish in the family Loricariidae. It is native to South America, where it occurs in the upper Amazon River basin. The species reaches 10.1 cm (4 inches) SL. It is believed to be a facultative air-breather.
A. phrixosoma was originally described as Plecostomus phrixosoma by Henry Weed Fowler in 1940, although it was transferred to the genus Squaliforma (now considered invalid) after the genus' designation by I. J. H. Isbrücker, I. Seidel, J. Michels, E. Schraml, and A. Werner in 2001. In 2004, Jonathan W. Armbruster classified the species within Hypostomus instead of Squaliforma. In 2016, following a review of Isorineloricaria and Aphanotorulus by C. Keith Ray and Armbruster (both of Auburn University), the species was reclassified as a member of Aphanotorulus, although FishBase still lists the species as Squaliforma phrixosoma and lists Aphanotorulus phrixosoma as a synonym.
A. phrixosoma is of questionable validity, as it is currently known only from a single specimen that is believed by Ray and Armbruster to be a hybrid between Aphanotorulus horridus and Aphanotorulus unicolor, as it was collected in an area where A. horridus and A. unicolor are sympatric and extensive sampling efforts near the type locality have yielded no additional specimens.
Hypostomus phrixosoma es una especie de peces de la familia Loricariidae en el orden de los Siluriformes.
Los machos pueden llegar alcanzar los 10,1 cm de longitud total.[1]
Se encuentran en Sudamérica: curso superior de la cuenca del río Amazonas.
Hypostomus phrixosoma es una especie de peces de la familia Loricariidae en el orden de los Siluriformes.
Squaliforma phrixosoma Squaliforma generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Loricariidae familian.
Squaliforma phrixosoma Squaliforma generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Loricariidae familian.
Squaliforma phrixosoma is een straalvinnige vissensoort uit de familie van de harnasmeervallen (Loricariidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1940 door Fowler.
Bronnen, noten en/of referenties
糙體似鱒甲鯰，為輻鰭魚綱鯰形目甲鯰科的其中一種，為熱帶淡水魚，分布於南美洲亞馬遜河上游流域，體長可達10.1公分，棲息在底層水域，生活習性不明。
