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

DICTYOTIDIUMEisenack image
Dictyotidium cambrienseSlavíková image
Dictyotidium cohoraWicander & G.D. Wood image
Dictyotidium craticula_(`craticulum')(E.R. Wicander & A.R. Loeblich, Jr.) E.R. Wicander & G. Playford Micropaleontology 31: 105 1985
Dictyotidium craticulum(E. Wicander & A.R. Loeblich, Jr.) R. Wicander & G. Playford image
Dictyotidium deflandrei(Stockmans & Willière) G.L. Mullins Journal of Micropalaeontology 21: 89 2002
Dictyotidium eastendenseS.A.J. Pocock image
Dictyotidium hagenfeldtiiMolinari & Guiry Notulae algarum 184: 5 2021
Dictyotidium hasletianumVanguestaine image
Dictyotidium microreticulatumHagenfeldt Stockholm Contributions in Geology 41: 198 1989
Dictyotidium microreticulatumZ. Song, C. He, Z. Qian, Z. Pan, G. Zheng & Y. Zheng [On the Paleogene dinoflagellates and acritarchs from the coastal region of Bohai]: 111 1978
Dictyotidium polosymmetriumStaplin image
Dictyotidium polygoniumStaplin image
Dictyotidium shaunavonenseS.A.J. Pocock image
Dictyotidium stenodictyumEisenack image
Dictyotidium tenuiornatumEisenack image
Lophodictyotidium sarjeantiiS.A.J. Pocock image