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
HAPALOSPONGIDIONSaunders image
Hapalospongidion capitatumWomersley image
Hapalospongidion durvilleaeLindauer image
Hapalospongidion gelatinosumSaunders Erythea 7: 37, pl. I: figs. 1-4 1899
Hapalospongidion macrocarpum(J. Feldmann) D. León-Alvarez & J. González- González image
Hapalospongidion macrocarpum_(`macrocarpa')(J. Feldmann) D. León-Alvarez & J. González-González in Salazar-Vallejo & González (eds.) Biodiversidad marina costera México: 474 1993
Hapalospongidion pangoense_('pangoensis')(Setchell) G.J. Hollenberg image
Hapalospongidion saxigenumLindauer image
Hapalospongidion schmidtii(Weber-van Bosse) P.C. Silva in Silva, Basson, & Moe Univ. Calif. Publ. Bot. 79: 572 1996
Hapalospongidion thirumullavaramense_('thirumullavaramensis')P. Sophiammal Nettar & M.V.N. Panikkar Seaweed Res. Utilis. 31: 8, figs. 9-10 2009
Hapalospongidion vanbosseae(Børgesen) D. León-Alvarez & J. González-González in Salazar-Vallejo & González (eds.) Biodiversidad marina costera México: 474 1993
Hapalospongidion vanbosseae(Børgesen) D. León-Alvarez & J. González- González image