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
MASTOGONIAEhrenberg image
Mastogonia actinocyclusEhrenberg image
Mastogonia actinoptychus(Ehrenberg) Ehrenberg image
Mastogonia biaculeataCleve-Euler image
Mastogonia cruxEhrenberg image
Mastogonia discopleaEhrenberg image
Mastogonia heptagonaeEhrenberg image
Mastogonia ocellaChin & Cheng image
Mastogonia oculuschamaeleontis_('oculus chamaeleontis')(Ehrenberg) Ehrenberg image
Mastogonia pentagonaJurilj image
Mastogonia praetexta(Ehrenberg) Ehrenberg image
Mastogonia quinariaEhrenberg image
Mastogonia rotaEhrenberg image
Mastogonia sexangulaEhrenberg image
Mastogonia simbirskianaPantocsek image