EURYCHILINIDAE Henningsmoen 1953,p.227,267, with subfamilies 
Eurychilininae for the genera Eurychilina, 
Laccochilina, Coelochilina, Apatochilina, (Pla- 
tychilina Thorslund 1940, non Koken), Platybolbina, 
Cpikella; sf. ?Euprimitiinae far the genera 
Euprimitia, ?Primitiella, ?Euprimites, ?Haplopri- 
mitia, ?Ectoprimitia, ?Laccoprimitia; and sf. 
?Primitiopsiinae for Primitiopsis. 
EURYCHILININAE Ulrich and Bassler 1923,p.302, a suhfamily 
of Primitiidae, for the genera Eurychilina, 
Coelochilina, Chilobolbina, Apatochilina, 
Apatobolbina. 
EUCYPRIDAE Alm 1915,p.28-31, A "Gruppe" used in same sense 
as Family, to include the subfamilies Ilyocyprinae, 
Cyprinae, and Candocyprinaee See also Furtos 1933, 
pe}25,426. 
EUCYPRIDES Sars 1925,p.110, a Group of Cypridae-Cyprinae for 
the genera Cypris, Eucypris, Cypricercus, 
Cyprinotus, Heterocypris, Dolerocypris, Herpeto- 
cypris, Prionocypris.e 
EURYCYPRIS [E. latissima] G. W. Muller 1898, p.263, Recent 
Madagascar. [= Cypris 0. F. Muller, by G. W. Muller 
1912,p.178]. 
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