Phylogeny of the death's head hawkmoths, Acherontia[Laspeyres], and related genera (Lepidoptera: Sphingidae: Sphinginae: Acherontiini)

Phylogeny and Biogeography of Hawkmoths (Lepidoptera: Sphingidae): Evidence from Five Nuclear Genes

BACKGROUND The 1400 species of hawkmoths (Lepidoptera: Sphingidae) comprise one of most conspicuous and well-studied groups of insects, and provide model systems for diverse biological disciplines. However, a robust phylogenetic framework for the family is currently lacking. Morphology is unable to confidently determine relationships among most groups. As a major step toward understanding relat...

the evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology

abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...

The hawkmoth fauna of Pakistan (Lepidoptera: Sphingidae).

This study represents the first complete modern account of the Sphingidae of Pakistan and takes the form of an annotated checklist, based on several national collections and those of a number of individuals. Of the 60 species and subspecies found, 14 are new records to the fauna of Pakistan, namely Agnosia orneus, Langia zenzeroides subsp. zenzeroides, Polyptychus trilineatus subsp. trilineatus...

Abundance and species richness of hawkmoths (Lepidoptera: Sphingidae) in the fragmented landscape of Santa Cruz (Bolivia) Abundancia y riqueza de especies de polillas esfíngidas (Lepidoptera: Sphingidae) en el paisaje fragmentado de Santa Cruz (Bolivia)

PHYLOGENY OF THE LACERTIDAE Genera

the Lacertidae is one of the most diverse and widespread lizard families throughout Eurasia and Africa. Several studies so far have attempted to unravel the phylogeny of Lacertidae using morphological and molecular data. However, the intra-family relationships remain unclear. in an effort to explore the phylogenetic relationships within the family Lacertidae, a concatenated dataset of 5727 bp f...