1406 |
Harmer, S.F. 1905 The Pterobranchia of the Siboga-Expedition with an account on other species. p. 1-132. In Weber, M. (ed.) Résultats d'explorations à bord du Siboga (monographie) 26 bis. E.J. Brill, Leiden. |
1905 |
Cephalodiscus sibogae |
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973 |
Schiaparelli, S., R. Cattaneo-Vietti and P. Mierzejewski 2004 A "protective shell" around the larval cocoon of Cephalodiscus densus Andersson, 1907 (Graptolithoidea, Hemichordata). Polar Biol. 27:813-817. |
2004 |
Cephalodiscus sibogae |
816 |
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 sibogae |
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