Using random DNA shotgun sequencing, it is possible to directly obtain total genomic DNA from an environmental sample without the need for laboratory cultures. This ‘metagenomic’ approach has become a ...
New World Genus Perilypus is redefined, and its natural history summarized. Species occur in at least three macrohabitats defined as oak, liana, and herbaceous assemblages. Beetles with rectangular ...
Not all pythons belong to one homogeneous group. Modern classification of snakes places the family Pythonidae under numerous ...
Burns, John M. 1990. "Amblyscirtes: Problems with Species, Species Groups, the Limits of the Genus, and Genus Groups Beyond--A Look at What is Wrong with the Skipper Classification of Evans ...