Eimeria southwelli Halawani, 1930 (Apicomplexa: Coccidia) from a new host, the cownose ray, Rhinoptera bonasus Mitchill. Journal of Aquariculture and Aquatic Sciences, 6(3), 68–75
Eimeria southwelli infection associated with high mortality of cownose rays. Journal of Aquatic Animal Health, 10(3), 264–270
DOI: 10.1577/1548-8667(1998)010<0264:ESIAWH>2.0.CO;2
Synopsis of the Species of Coccidians Reported in Marine Fish. Animals, 13(13), Article 2119
DOI: 10.3390/ani13132119