Despite their evolutionary relevance, multispecies networks or syngameons are rarely
reported in the literature. Discovering how syngameons form and how they are maintained …

It is well established that sexual conflict can drive an endless coevolutionary chase between
the sexes potentially leading to genetic divergence of isolated populations and allopatric …

We demonstrate experimentally that differences in genital characters impose a direct cost of
interspecific copulation on two closely related carabid species, Carabus (Ohomopterus) …

We studied the molecular phylogeny of the carabid subgenus Ohomopterus (genus
Carabus), using two mitochondrial (mt) DNA regions (16SrRNA and NADH dehydrogenase …

Reproductive interference is a negative interspecific sexual interaction that adversely affects
the fitness of males and females during reproductive process. Theoretical studies suggest …

To understand the evolutionary history of species, it is necessary to know the mechanisms
for reproductive isolation, divergence-time between populations, and the relative action of …

Geographic variation and interspecific differentiation in body size (body length) were
analyzed for 15 species of the carabid subgenus Ohomopterus (genus Carabus; …

As molecular identification method, DNA barcoding based on partial cytochrome c oxidase
subunit 1 (COI) sequences has been proven to be a useful tool for species determination in …

Body size differences among coexisting related species are common, but the actual effect of
these differences in mitigating interspecific interactions, such as resource competition and …

A previously unsurveyed calcrete aquifer in the Yilgarn region of Western Australia revealed
an unprecedented diversity of copepods, representing 67% of that previously recorded in …