1) Family eimeriidae 2) Protoctist family 
Eimeriidae is a family of Apicomplexa. It contains the following genera: ==Taxonomy== The family Goussia forms a trichotomy with the Eimeriidae and Sarcocystidae. The biliary Eimeria-like coccidia of reptiles are classified into the genus Choleoeimeria and form a sister clade to the family Eimeriidae. ...
A family of sporozoan coccidia; important genera are Eimeria and Isospora, infections by Eimeria being by far the most common and most serious in domesticated animals. ... Origin: see Eimeria ... (05 Mar 2000) ... 
Type: Term Pronunciation: ī-mēr-ī′i-dē Definitions: 1. A family of sporozoan coccidia; important genera are Eimeria and Isospora, infections by Eimeria being by far the most common and most serious in domesticated animals.
[n] - a family of protoctista in the order Coccidia
family Eimeriidae noun a family of protoctist in the order Coccidia