Survival Sounds in Insects: Diversity, Function, and Evolution

Diversity and Abundance of Insects in Wukari, Taraba State, Nigeria

A field survey was conducted in Wukari, Taraba State to assess the diversity and abundance of insect species in selected habitats (residential, open field made up of grassland and an agroecosystem). Sampling were done biweekly using light, pitfall and yellow pan traps set in 3 replicates, 30 m apart. Insects recovered were wet preserved in 70% ethanol except butterflies and moths. Representativ...

Evolution of Ftz protein function in insects

The Drosophila gene fushi tarazu (ftz) encodes a homeodomain-containing transcriptional regulator (Ftz) required at several stages during development. Drosophila melanogaster ftz (Dm-ftz) is first expressed in seven stripes defining alternate parasegments of the embryo--a "pair-rule" segmentation function [1, 2]. It is then expressed in specific neural precursor cells in the central nervous sys...

Diversity Among Insects

Phenotypic plasticity and diversity in insects.

Phenotypic plasticity in general and polyphenic development in particular are thought to play important roles in organismal diversification and evolutionary innovation. Focusing on the evolutionary developmental biology of insects, and specifically that of horned beetles, I explore the avenues by which phenotypic plasticity and polyphenic development have mediated the origins of novelty and div...

phylogeography and genetic diversity of the lesser mouse- eared bat (myotis blythii) in iran

in current study, 63 samples of bat populations collected from differ regions were used for evaluating the geographic variations. twenty cranial and dental characters for traditional morphometric and landmarks method on the ventral, dorsal skull and mandible for geometry morphometric studies were used. statistical analyses of traditional morphometric and geometry morphometric data indicated low...