Confirmation of Ula succincta Alexander, 1933 (Diptera, Pediciidae) for Russia
Distribution of Hexatoma (Eriocera) ussuriensis Alexander (Diptera: Limoniidae)
A survey of Trichoptera from the Tributaries of the Doring and mainstream Olifants Rivers, Cedarberg, South Africa with implications for conservation
Adaptative morphology for living in shallow water environments in spatangoid echinoids*