Hidden in the dark: five new species of Pinelema (Araneae: Telemidae) from caves in northern Vietnam with remarks on the genus diversity and conservation
FRANCESCO BALLARIN, ANH D. NGUYEN & KATSUYUKI EGUCHI
Two new species of the genus Trichobalya Weise, 1924 (Coleoptera: Chrysomelidae: Galerucinae) from Vietnam and an updated taxonomic key for Vietnamese species
Redescriptions of Ilisha melastoma (Bloch & Schneider, 1801) and Ilisha brachysoma (Bleeker, 1852), two valid species of ilishas (Clupeiformes: Pristigasteridae)
First record of the genus Hadrocryptus Cameron, 1903 (Ichneumonidae: Cryptinae) from Vietnam, with descriptions of two new species and notes on biology
Hermit crabs of the family Pylochelidae (Crustacea: Decapoda: Anomura) collected during SJADES 2018 Expedition in Indonesia, with descriptions of two new species