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

NEOPOLYPOROLITHONAdey & Johansen image
NEOPOLYPOROLITHONAdey & Johansen image
Neopolyporolithon arcticum(Kjellman) P.W. Gabrielson, S.C. Lindstrom & J. Hughey Phycologia 58: 231 2019
Neopolyporolithon loculosum(Kjellman) W.H. Adey, P.W. Gabrielson, G.P. Johnson & J.J. Hernandez-Kantun in Adey et al. J. Phycol. 51: 198 2015
Neopolyporolithon reclinatum(Foslie) Adey & Johansen Phycologia 11: 160 1972