Authors
Cockerell (Cockerell)
E. A. Coe (Coe)
Clément Coiffard (Coiffard) fl. 2018
Mario Coiro (Coiro) *1988
G.Kent Colbath (Colbath)
Luigi Aloysius Colla (Colla) *1766 - †1848
Margaret E. Collinson (M.E.Collinson) fl. 1980
A. Combaz (Combaz)
Domingas Maria da Conceicao (D.M.Conc.)
Marc André Conrad (M.A.Conrad) fl. 2021
John Conran (Conran) *1960
Dori Contreras (D.Contr.) *1984
V. M. Conway (V.M.Conway)
Hugo Wilhelm Conwentz (Conw.) *1855 - †1922
Isabel Clifton Cookson (Cookson) *1893 - †1973
Robert Coquel (Coq.) *1941 - †2003
August Karl Joseph Corda (Corda) *1809 - †1849
Brandon Corder (Corder) fl. 2018
B. Cornet (B.Cornet)