Caenorhabditis portoensis

Caenorhabditis portoensis is a species of nematode in the genus "Caenorhabditis". First wild isolate sample (strain EG4788) was found on a rotting apple in Portugal.
Prior to 2014, it was referred to as "C. sp. 6". It groups with "C. virilis" (sp. 13) in the 'Drosophilae' supergroup in phylogenetic studies.