Sphaeronellopsis monothrix References Sphaeronellopsis monothrix copepod Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: copepodMales of Sphaeronellopsis monothrix, a parasite of marine ostracods, are among the smallest copepods, attaining lengths of only 0.11 mm. Read MoreMales of Sphaeronellopsis monothrix, a parasite of marine ostracods, are among the smallest copepods, attaining lengths of only 0.11 mm. Read More