The subspecies concept influences multiple aspects of biology and management. The
'molecular revolution'altered traditional methods (morphological traits) of subspecies …

Despite advances within particular groups, systematics of the Teiidae has long been
unsatisfactory, because fewmorphological characters have been described for this family …

Comparative phylogeography has revealed remarkable patterns of concordance in the
maternal phylogenies of many species. The phylogeography and historical demography of …

We infer phylogenetic relationships within Teioidea, a superfamily of Nearctic and
Neotropical lizards, using nucleotide sequences. Phylogenetic analyses relied on …

Aim In this study we present a molecular phylogenetic and phylogeographical analysis of
Peltophryne (Anura: Bufonidae), an endemic genus of Antillean toads, to investigate the …

Sympatric speciation is often proposed to account for species–rich adaptive radiations within
lakes or islands, where barriers to gene flow or dispersal may be lacking. However …

Hybrid zones occur as range boundaries for many animal taxa. One model for how hybrid
zones form and stabilize is the tension zone model, a version of which predicts that hybrid …

The phylogenetic relationships and biogeographic history of Caribbean island ameivas
(Pholidoscelis) are not well‐known because of incomplete sampling, conflicting datasets …

Abstract Analysis of largely unstudied fossil collections recovered from caves and sinkholes
from western Hispaniola has resulted in the recognition of a new capromyine rodent …

Hispaniola is a geotectonically complex island consisting of two palaeo‐islands that docked
c. 10 Ma, with a further geological boundary subdividing the southern palaeo‐island into …