Class: Actinopterygii Subclass: Neopterygii Infraclass: Teleostei Superorder: Acanthopterygii Order: Perciformes Suborder: Channoidei Family: Channidae Genus: Channa Species argus (Cantor, 1842) ...

The aim of this work was to evaluate the influence of Trichlorfon on the growth of cultured fishes. Using Oreochromis niloticus as fish model, bioassays were performed in the laboratory and field.

This lavishly illustrated visual reference book is an authoritative survey of the intriguing world of animals. The first section is an overview of animal ...

The Triassic has long been recognized as a time during which marine and terrestrial ecosystems modernized dramatically, and it seems to have been a two-step ...

This repository contains 18S reference sets that can be used with the RDP Classifier to classify 18S rDNA metabarcode sequences. - terrimporter/18SClassifier ...

About half of all vertebrate species today are ray-finned fishes (Actinopterygii), and nearly all of them belong to the Neopterygii (modern ray-fins). The oldest unequivocal neopterygian fossils are ...

New species of Sangiorgioichthys Tintori and Lombardo, 2007 (Neopterygii, Semionotiformes) from the Anisian of Luoping (Yunnan Province, South China) by Adriana López-Arbarello; Zuo-Yu Sun; Emilia ...

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...

Stunning new scan data of an enigmatic fish from the Early Devonian of Australia, Ligulalepis, is identified as a stem osteichthyan, specifically, as the sister taxon to the 'psarolepids' plus crown ...

Global gene expression analysis defines the transcriptional events during the development of zebrafish from fertilised egg to fully formed organism.