Evolutionary biogeography of catfishes (Siluriformes, Actinopterygii)
... Cetopsis and. Hemicetopsis from Cetopsinae and the only genus, Helogenes, of ... coecutiens, all muscles exposed. Fig. 3-45 Cetopsidae: ventral view of ...
Pictet, C - Musées et lieux d'art à GenèveAnalysis of 88 characters of external and internal body systems yielded a phylogenetic reconstruction of the. Neotropical electric knifefish genus ... Electric fishes of the genus Sternarchorhynchus (Teleostei ...region and pectoral girdle of Cetopsis coecutiens Spix & Agassiz, 1829, comparison with other Cetopsids, and comments on the synapomorphies and phylogenetic ... Fossil freshwater fishes and the biogeography of northern South ...ABSTRACT.?We present a molecular phylogenetic study of the major lineages of the Pimelodoidea, the second largest and most widespread clade of Neotropical ...
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