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

Tabular display

Results from INA database

  1. Amphora obtusa G. Leuduger-Fortmorel image
  2. Amphora obtusa Gregory image
  3. Amphora obtusa f. distinguenda A.I. Proshkina-Lavrenko image
  4. Amphora obtusa f. minuta P.T. Cleve image
  5. Amphora obtusa f. miocena J.-J. Brun image
  6. Amphora obtusa f. typica P.T. Cleve image
  7. Amphora obtusa var. baicalensis W. Jasnitsky image
  8. Amphora obtusa var. fossilis J. Pantocsek image
  9. Amphora obtusa var. lunyacsekii (J. Pantocsek) P.T. Cleve image
  10. Amphora obtusa var. oamaruensis Schrader image
  11. Amphora obtusa var. oceanica (Castracane) Cleve image
  12. Amphora obtusa var. radula P.T. Cleve image
  13. Amphora obtusa var. rectangulata H. Peragallo & M. Peragallo
  14. Amphora obtusa var. skvortzowii S.L. VanLandingham image
  15. Amphora obtusa var. transfuga P.T. Cleve image
  16. Amphora obtusaeformis B.J. Cholnoky image