Classical biological control of weeds depends on finding agents that are highly host-specific.
This requires not only correctly understanding the identity of the target plant, sometimes to …

The results of a revision of the orchid genus Andinia are presented. The proposed
classification is based on outcomes of morphological and molecular studies. Additionally …

Our study incorporates high-resolution, multivariate ecological niche modeling (ENM) to test
whether two putative state-threatened mussel species in East Texas (Fusconaia askewi and …

Lamprigera is found only in those countries from the Himalaya–Karakoran–Tibet region to
SE Asia where 17 species have been previously recorded. These 17 include four species …

Morphometrics are fundamental for the analysis of size and shape in fossils, particularly
because soft parts or DNA are rarely preserved and hard parts such as shells are commonly …

Most species of the butterfly genus Erebia are high altitude specialists, in which territorial
fragmentation is associated with distinct genetic patterns. This is also true for the large …

Abstract Background Most species of Triatominae live exclusively in Latin America.
However, one species, Triatoma rubrofasciata, has been recorded in the Americas as well …

The phenotype, as a significant identification character for the bug species Eurydema
Laporte, 1833, possesses many variation patterns, making this species difficult to determine …

The discovery of cryptic biodiversity has blossomed under the advancements of genetic
techniques, but species identification via morphology remains crucial to effective …

Present-day intraspecific diversity has largely been shaped by previous climatic events, but
the spatial and temporal scales of differentiation processes in most species remain to be …