Taxonomy of the Cixiidae (Hemiptera, Fulgoromorpha) from the Madeira archipelago
Énio FREITAS & Dora AGUIN-POMBO
1-37, Publié le 05 avril 2021, art. 744 (1)
First record of the genus Augilina Melichar, 1914(Hemiptera, Fulgoromorpha, Caliscelidae) from China, with descriptions of two new bamboo-feeding species
Nian GONG et al.
38-48, Publié le 06 avril 2021, art. 744 (38) 
Sigambra sundarbanensis sp. nov. (Annelida, Pilargidae) from the Indian sector of Sundarbans Estuarine System,with remarks on parapodial glands
Moumita BHOWMIK et al.
49-66, Publié le 07 avril 2021, art. 744 (49) 
A new apterous rove beetle genus (Coleoptera: Staphylinidae) from the Northern Andes with an assessment of its phylogenetic position
Stylianos CHATZIMANOLIS & Adam J. BRUNKE
67-82, Publié le 08 avril 2021, art. 744 (67) 
Taxonomic study of the genus Microplitis Förster, 1862(Hymenoptera, Braconidae, Microgastrinae) from Iran
Parisa ABDOLI et al.
83-118, Publié le 09 avril 2021, art. 744 (83) 
Review of the species of Stenothemus from Southeast China (Coleoptera, Cantharidae)
Yuxia YANG et al.
119-144, Publié le 12 avril 2021, art. 744 (119) 
Unravelling the Potamonautes lirrangensis (Rathbun, 1904) species complex (Potamoidea: Potamonautidae), with the description of two new species
Neil CUMBERLIDGE et al.
145-178, Publié le 13 avril 2021, art. 744 (145) 
