Jean-Lou Justine

Jean-Lou Justine (born 1955), French parasitologist and zoologist, is a professor at the National Museum of Natural History in Paris, France, and a specialist of fish parasites and invasive land planarians.

and, since 2013, a deputy-director the Institute of Systematics, Evolution and Biodiversity (ISYEB),

He is also a member of the EASIN (European Alien Species Information Network) Editorial Board since 2015 and the editor-in-chief of the journal Parasite since 2012. He then worked on systematics of nematodes, monogeneans and other parasites, especially the species from coral reef fish.

Justine has published more than 250 papers since 1981

and described more than one hundred new species, which are all parasitic animals belonging mainly to the Nematoda and Monogenea, and also Digenea, Cestoda, and Crustacea.

After 2013, Justine undertook a research about invasive land planarians, such as Platydemus manokwari. The papers issued from this research had some impact on the media, including French radios, televisions and newspapers, and newspapers and media from the USA, UK and other countries.

Editing activities Justine has been the editor-in-chief of the Mémoires du Muséum National d'Histoire Naturelle, from 1992 to 1998, and of Zoosystema, a journal of zoology, from 1998 to 2002; both are journals published by the National Museum of Natural History in Paris. Since 2013, he is the editor-in-chief of the open-access journal Parasite, the official journal of the French Society of Parasitology. Justine is a member of the editorial board of the parasitological journals Helminthologia,

Acta Parasitologica,

and Folia Parasitologica,

and is one of the numerous Academic Editors of the megajournal PeerJ.

Justine has also been the editor of a few books, on spermatozoa, ultrastructure of flatworms and deep-sea fauna and of an International Congress Proceeding on flatworms.

Eponymous taxa

A small number of taxa names have been created to honour his name – most are parasitic worms. The genus Justinema R'kha & Durette-Desset, 1991, is a member of the trichostrongylid nematodes. Species named after him include a nematode, Philometra justinei Moravec, Ternengo & Levron, 2006, two digeneans, Hurleytrematoides justinei McNamara & Cribb, 2009 and Lepotrema justinei Bray, Cutmore & Cribb, 2018, and a parasitic copepod, Anuretes justinei Venmathi Maran, Ohtsuka & Boxshall, 2008. Among the Monogenea, Cichlidogyrus jeanloujustinei Rahmouni, Vanhove & Šimková, 2017 has been named after him, as well as four species of the genus Pseudorhabdosynochus, namely Pseudorhabdosynochus justinei Zeng & Yang, 2007, P. enitsuji Neifar & Euzet, 2007 (an anagram of justinei), P. jeanloui Knoff, Cohen, Cárdenas, Cárdenas-Callirgos & Gomes, 2015, and P. justinella Kritsky, Bakenhaster & Adams, 2015. Solenofilomorpha justinei Nilsson, Wallberg & Jondelius 2011, an Acoela, is not a parasite.