Actualités

Biodiversity is an asset of tremendous value both locally and globally. It is essential that this precious diversity of flora and fauna are preserved for future generations. The National Red List 2020 – Conservation Status of the Flora of Sri Lanka, calls upon our urgent attention to protect native…

Alien invasive species are considered a serious threat to biodiversity, and all nations are gearing towards minimizing their impacts. Early detection and rapid response are identified as one of the most effective methods for minimizing their detrimental impacts. The present study reports the…

The researches are delightned to present the results of their field survey in Sri Lanka and describe ten new species of Sericini: Selaserica fabriziae sp. nov., Sel. sororinitida sp. nov., Neoserica pophami sp. nov., Maladera haniel sp. nov., M. kishi sp. nov., M. windy sp. nov., M. karunaratnae sp…

The genus Cyrtodactylus has recently been classified phylogenetically into several clades, subclades, groups, and some into Sri Lankan Cyrtodactylus . Certain complexes from the Indian subcontinent have been assigned to the “ C. triedrus group”. This group is comprised of medium-sized species (SVL…

Complete taxonomic description, color photographs, and line drawings of the newly discovered Oberonia mahaeliyensis (Orchidaceae: Epidendroideae: Malaxideae) are provided in this publication.

A group of researchers from the Botany Department of University of Peradeniya, Sri Lanka has freshly discovered three Thalloid Liverworts (Marchantiopsida) to the existing liverworts plant community. Plagiochasma appendiculatum Lehm. & Lindenb., Riccia crispatula Mitt., and Fossombronia cristula…

A group of researchers from Sri Lanka has delighted with a new Balsaminaceae species (Impatiens jacobdevlasii) from Knuckles (Dumbara) massif of Sri Lanka. With the new species named from the locality, the number of Balsam species belonging to Sri Lanka has increased to 25. The new species has been…

Dr. Rohan Pethiyagoda was this week awarded the Linnean Medal which is considered as the Nobel Prize for naturalists, at a ceremony in London. He is the first Sri Lanka to win the annual medal bestowed since 1888 to a botanist or a zoologist, or to one of each, in the same year. Dr. Pethiyagoda is…

Anisogomphus ceylonicus (Hagen in Selys, 1878) is one of the rarest of the Sri Lankan Odonata. It was first discovered from Ramboda over 140 years ago based on a female specimen, which was originally described as Gomphus ceylonicus and later assigned to the genus Heliogomphus by F. C. Fraser. Almost…

Macromia flinti Lieftinck, 1977, is an endemic dragonfly in Sri Lanka and one of the rarest known odonates in the country. Originally described based on a single specimen collected in 1970, it had not been reported in the past 50 years and thus was considered a globally Critically Endangered Species…