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. Navicula pygmaea (Ehrenberg) Pantocsek image
  2. Navicula pygmaea Kützing
  3. Navicula pygmaea Kützing image
  4. Navicula pygmaea f. minor Frenguelli image
  5. Navicula pygmaea var. balnearis Grunow
  6. Navicula pygmaea var. cuneata O'Meara image
  7. Navicula pygmaea var. indica Skvortzov image
  8. Navicula pygmaea var. linearis Cleve-Euler image
  9. Navicula pygmaea var. linearis H.P. Gandhi {invalid}
  10. Navicula pygmaea var. rhomboidea H.P. Gandhi {invalid}