A new species of the genus Hemiphyllodactylus Bleeker, 1860 (Squamata: Gekkonidae) from a lowland monsoon forest in Southern Vietnam.

An integrative taxonomic analysis delimits and diagnoses the new species Hemiphyllodactylus cattien sp. nov. from Cat Tien National Park, Dong Nai Province, southern Vietnam-the eighth species of Hemiphyllodactylus to be described from Vietnam.

Measuring Dental Enamel Thickness: Morphological and Functional Relevance of Topographic Mapping.

The interest in the development of dental enamel thickness measurement techniques is connected to the importance of metric data in taxonomic assessments and evolutionary research as well as in other directions of dental studies. At the same time, advances in non-destructive imaging techniques and the application of scanning methods, such as micro-focus-computed X-ray tomography, has enabled researchers to study the internal morpho-histological layers of teeth with a greater degree of accuracy and detail. These tendencies have contributed to changes in established views in different areas of dental research, ranging from the interpretation of morphology to metric assessments.

Gigantopithecus blacki (Primates, Ponginae) from the Lang Trang Cave (Northern Vietnam): The Latest Gigantopithecus in the Late Pleistocene?

The dental remains of Gigantopithecus blacki von Koenigswald, 1935 (a complete right m2 with roots and distal fragment of left m2 crown) from the Upper Pleistocene deposits of the Lang Trang cave in northern Vietnam (Thanh Hoa Province) are described. It is the first record of Gigantopithecus in the Upper Pleistocene of Vietnam and, apparently, the second one in the Upper Pleistocene in general (considering material from Shuangtan cave in southern China). Probably, the extinction of G.

Pleistocene Mammals from the Lang Trang Cave (Vietnam): New Data.

The following mammal assemblage was identified among the materials collected in 2020 from the Pleistocene of the Lang Trang cave (northern Vietnam): the primates Pongo sp., Trachypithecus sp., Macaca cf.