| 词条 | Pseudopimelodidae |
| 释义 |
| image = Lophiosilurus alexandri.jpg | image_caption =Lophiosilurus alexandri | taxon = Pseudopimelodidae | authority = Fernández-Yépez & Antón, 1966 | subdivision_ranks = Genera | subdivision =Batrochoglanis Cephalosilurus Cruciglanis Lophiosilurus Microglanis Pseudopimelodus }} The Pseudopimelodidae are a small family (about 40 species) of catfishes known as the bumblebee catfishes or dwarf marbled catfishes. Some of these fish are popular aquarium fish.[1] TaxonomyThis family was formerly a subfamily of Pimelodidae.[1] Pseudopimelodidae is a monophyletic group.[3] Previously, the superfamily Pseudopimelodoidea was sister to superfamilies Sisoroidea + Loricarioidea.[1] However, some evidence has shown this family, along with Pimelodidae, Heptapteridae, and Conorhynchos, may form a monophyletic assemblage, which contradicts the hypothesis that the former family Pimelodidae that included these families is a polyphyletic group.[2] DistributionThe Pseudopimelodidae are restricted to fresh water in South America,[1] from the Atrato River in Colombia to Argentina in the Río de la Plata.[3] DescriptionThese catfishes have wide mouths, small eyes, and short barbels.[4] Their bold markings lead them to be commonly known as bumblebee catfishes or dwarf marbled catfishes.[1] B. acanthochiroides grows to 80.0 cm (31 in) TL.[5] However, most species are smaller; species of the genus Microglanis rarely exceed 70 mm(2.8 in) SL and are never over 80 mm (3.1 in) SL.[4] References1. ^1 2 3 4 {{cite book|title=Fishes of the World|last=Nelson|first=Joseph S.|publisher=John Wiley & Sons, Inc|year=2006|isbn=0-471-25031-7}} {{Taxonbar|from=Q1506994}}2. ^{{cite journal|journal=Mol Phylogenet Evol|year=2006|volume=41|issue=3|pages=636–62|title=A phylogenetic analysis of the major groups of catfishes (Teleostei: Siluriformes) using rag1 and rag2 nuclear gene sequences|last=Sullivan|first=JP|author2=Lundberg JG |author3=Hardman M |doi=10.1016/j.ympev.2006.05.044|pmid=16876440}} 3. ^1 {{cite journal|url=http://www.ufrgs.br/ni/vol4num2/vol4(2)p147.pdf|title=Cruciglanis, a new genus of Pseudopimelodid catfish (Ostariophysi: Siluriformes) with description of a new species from the Colombian Pacific coast|first=Armando|last=Ortega-Lara|author2=Lehmann A., Pablo|journal=|volume=4|issue=2|pages=147–156|year=2006|format=PDF|deadurl=yes|archiveurl=https://web.archive.org/web/20070927193317/http://www.ufrgs.br/ni/vol4num2/vol4(2)p147.pdf|archivedate=2007-09-27|df=}} 4. ^1 {{cite journal|url=http://www.ufrgs.br/ni/vol4num2%5Cvol4(2)p157.pdf|title=Microglanis pataxo, a new catfish from southern Bahia coastal rivers, northeastern Brazil (Siluriformes: Pseudopimelodidae)|first=Luisa M.|last=Sarmento-Soares|author2=Martins-Pinheiro, Ronaldo F.|author3=Aranda, Arion T.|author4=Chamon, Carine C. Chamon|journal=Neotrop. Ichthyol.|volume=4|issue=2|pages=157–166|year=2006|format=PDF|doi=10.1590/S1679-62252006000200003}}{{dead link|date=April 2018 |bot=InternetArchiveBot |fix-attempted=yes }} 5. ^{{FishBase|genus=Batrochoglanis|species=acanthochiroides|year=2007|month=June}} 4 : Pseudopimelodidae|Fish of South America|Catfish families|Taxa named by Francisco Mago Leccia |
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