Reference no. | Description | year | Name used | Page |
---|---|---|---|---|
1457 | Emig, C.C. 1977 On a new species of Cephalodiscus, C. (C.) caliciformis sp. nov. (Hemichordata, Pterobranchia), collected off Madagascar. Bull. Mus. Natl. Hist. Nat. (France) (3e ser.) (Zool.), (493):1077-1083. | 1977 | Cephalodiscus calciformis | --> |
19 | Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. CD-ROM; Species 2000: Reading, U.K. | 2005 | Cephalodiscus calciformis | --> |