Justin Girod-Chantrans

Justin Girod-Chantrans (26 September 1750 in Besançon – 1 April 1841 in Besançon) was a French naturalist known for his pioneering research in the field of phycology.

Following studies with the Jesuits, he entered the ''Ecole du Génie militaire'' in 1768. He attained the title of captain in 1777, and subsequently served at various military posts, including Saint-Domingue, until 1791. Around 1786, he developed an interest in natural history.

In 1799 he founded the ''Société d'agriculture, commerce et arts'' in Besançon. He then became involved in politics, and was elected to the legislature in 1802. From 1810 on, he devoted all his time and energy to the natural sciences.

He described a number of phycological species, including ''Haematococcus lacustris'', ''Volvox lacustris'' and ''Conferva mammiformis''. Provided by Wikipedia