Silva Center for Phycological Documentation: Index Nominum Algarum

The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
A working list of algal type specimens at UC is available here

Results from INA database

NameAuthorSourceCitationYear
SPINIFERODINIUMHoriguchi & Chihara image
SPINIFERODINIUMT. Horiguchi & M. Chihara Phycologia 26: 479 1987
Spiniferodinium galeiformeHoriguchi & Chihara image
Spiniferodinium galeiformeT. Horiguchi & M. Chihara Phycologia 26: 479, figs. 1-23, 25-34 1987
Spiniferodinium limneticum(Woloszynska) J. Kretschmann & M. Gottschling in Kretschmann et al. Protist 166: 629 2015
Spiniferodinium palauenseT. Horiguchi, Y. Hayashi, H. Kudo & Y. Hara Phycologia 50: 622, figs. 1-24 2011
Spiniferodinium palustre(A.J. Schilling) J. Kretschmann & M. Gottschling in Kretschmann et al. Protist 166: 630 2015