It is time for a fresh look at the phylogeny of the Old World monkeys. There have been recent
attempts to analyse the group by molecular or chromosomal means, and it is time that …

Phylogenetic relationships of the three lygosomine skink genera occurring both in the Old
World and the New World (Mabuya, Scincella and Sphenomorphus) were inferred from …

The desert plated lizard (Angolosaurus skoogi), a 'sand sea'endemic of the northern Namib
Desert, exhibits remarkable morphological convergence with other dune-dwelling lizards …

The pattern of overall dental dimensions in over 900 teeth of ramapithecines from Lufeng in
China is examined using frequency distribution histograms and fitted normal curves, and …

We used a 694 bp length of the mitochondrial ND4 gene from 40 genera to infer
phylogenetic relationships among colubroid snakes. The goals of this study were to identify …

The kipunji (Rungwecebus kipunji), known only from the Southern Highlands and
Udzungwa Mountains of southern Tanzania, was originally described from photographs …

Paleontological investigations at sites in Sihong County, Jiangsu Province, China since
1981 have yielded a sizeable collection of previously undescribed fossil catarrhines from the …

The origins and the divergence times of the most basal lineages within primates have been
difficult to resolve mainly due to the incomplete sampling of early fossil taxa. The main …

We here report on a new lizard from the Deccan intertrappean strata (uppermost Cretaceous–
lowermost Paleocene) of the recently discovered Kesavi locality, central India. The material …

Systematic relationships among the African bush babies are not well understood. Various
generic designations are currently in use. Some authors refer all species to a single genus …