The fossil avifauna of the tar seeps Las Breas de San Felipe, Matanzas, Cuba
A new superfamily and family of Hadziida (Amphipoda: Senticaudata), with a description of a new genus and new species from the Brazilian continental shelf
Two new species of the genus Anisoderomorpha Arrow, 1925 (Coleoptera: Erotylidae: Languriinae)
A new species of Zygophylax (Quelch, 1885) (Cnidaria, Hydrozoa) from South Africa, with taxonomic notes on the southern African species of the genus
A review of the genus Barsaurea Volynkin & Huang, 2019, with a description of new species (Lepidoptera, Erebidae, Arctiinae, Lithosiini)
A revision of Strigiphilus (Insecta: Phthiraptera: Philopteridae) from Japan
New finding of Rhadinoloricaria macromystax (Siluriformes: Loricariidae): redescription of the genus and description of a new species from Ecuador
A peculiar new species of the genus Grammacephalus Haupt (Hemiptera: Auchenorrhyncha: Cicadellidae: Deltocephalinae) from Madagascar
