Calocalanus pavo
{{Short description|Species of crustacean}}
{{speciesbox
| image =Haeckel_Copepoda_Calocalanus_pavo.jpg
| genus = Calocalanus
| species = pavo
| authority = (Dana, 1852)
}}
Calocalanus pavo is a species of copepod in the family Paracalanidae.{{BioRef|WoRMS|title=Calocalanus pavo (Dana, 1852)|id=104669 |db=Copepoda |access-date=15 December 2022}}{{Cite web |url=http://www.vliz.be/vmdcdata/masdea/masdea.php?p=taxdetails&id=104669 |title=Calocalanus pavo (Dana, 1852) |author=J. Kouwenberg & G. Boxshall |year=2009 |work=World Copepoda database |accessdate=March 3, 2009}} Accessed through the Marine Species Database for Eastern Africa The species was previously placed in genus Calanus and family Calocalanidae.