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

Bolbocoleon piliferumN. Pringsheim Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1862: 2, 8, pl. I 1862
BOLBOCOLEONACEAEC.J. O'Kelly & B. Rinkel in J. Brodie, C.A. Maggs, & D.M. John (eds.) Green seaweeds of Britain and Ireland: 61 2007
Bolbocoleon endophytumM. Möbius Notarisia 6: 1292, figs. 1-10 1891
BOLBOCOLEONPringsheim image
Bolbocoleon endophytumM. Möbius image
Bolbocoleon jolyiYamaguishi-Tomita image
Bolbocoleon piliferumPringsheim card 2 image