Nuevo registro de la chinche del maple Boisea trivittata (Say, 1825) (Hemiptera: Heteroptera) en Chile. / A new record of the boxelder bug Boisea trivittata (say, 1825) (Hemiptera: Heteroptera) in Chile.

Faúndez, E. I., Carvajal, M. A., Santibáñez, G., (2021). Revista Chilena de Entomología 47(4), 707-713. Sociedad Chilena de Entomología, Santiago, Chile. Spanish language

The first record of alien species Limnodrilus maumeensis Brinkhurst et Cook, 1966 (Oligochaeta, Tubificidae) from Russia.

Prokin, A. A., Potyutko, O. M., (2021). Russian Journal of Biological Invasions 12(4), 400-403. Pleiades Publishing, Moscow, Russia. English language

Identification of fall armyworm and confounding pests in maize agroecosystems: an illustrated guide.

International Institute of Tropical Agriculture (2020) Identification guides, IITA, 21 pp., English language

Flore d'Afrique centrale, nouvelle série, Spermatophyta: Papaveraceae. / Flora of Central Africa, new series, Spermatophyta: Papaveraceae.

Fischer, E., (2020). Flore d'Afrique centrale, nouvelle série, Spermatophyta: Papaveraceae, 23 pp. Jardin botanique Meise, Meise, Belgium. French language

First occurrence and re-description of Aculus epiphyllus (Nalepa) (Acariformes: Eriophyoidea) from Fraxinus pennsylvanica in Europe.

Ripka, G., Korda, M., Szabó, (2020). Acta Phytopathologica et Entomologica Hungarica 55(1), 65-77. Akadémiai Kiadó, Budapest, Hungary. English language

Looking into the flora of Dutch Brazil: botanical identifications of seventeenth century plant illustrations in the Libri picturati.

Alcàntara-Rodríguez, M., Françozo, M., Andel, T. van, (2021). Scientific Reports 11(10) Nature Publishing Group, London, UK. English language

Morphology of the early larval stages of Lysmata lipkei Okuno & Fiedler, 2010 (Caridea: Lysmatidae): an invasive shrimp in the western Atlantic.

Almeida, A. S. E., Alves, D. F. R., Barros-Alves, S. de P., Pescinelli, R. A., Santos, R. de C., Costa, R. C. da, (2021). Zootaxa 4903(1), 71-88. Magnolia Press, Auckland, New Zealand. English language

First records of representatives of the genus Lysurus (Phallaceae, Basidiomycota) in Ukraine.

Prydiuk, M. P., Balahura, O. M., (2021). Ukrainian Botanical Journal 78(6), 399-406. M.G. Kholodny Institute of Botany, NAS of Ukraine, Kiev, Ukraine. Ukrainian language

The brown marmorated stink bug Halyomorpha halys (Stål, 1855) (Heteroptera: Pentatomidae): expansion of its range in the European part of Russia, description of the imago and larvae, and the diagnostics of the species.

Gapon, D. A., (2019). Caucasian Entomological Bulletin 15(2), 241-247. Institute of Arid Zones SSC RAS, Rostov-on-Don, Russia. Russian language

Phylogeny and taxonomic revision of the genus Craterispermum (Rubiaceae) in the Seychelles archipelago.

Padayachy, T., Block, P. de, Razafimandimbison, S. G., Taedoumg, H., Baguette, F., Senterre, B., (2020). Phytotaxa 464(4), 261-276. Magnolia Press, Auckland, New Zealand. English language