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. Coscinodiscus excavatus R.K. Greville image
  2. Coscinodiscus excavatus var. biocellata A. Grunow image
  3. Coscinodiscus excavatus var. deliquescens J. Rattray image
  4. Coscinodiscus excavatus var. grevillei_('grevilli') T. Christian image
  5. Coscinodiscus excavatus var. grevillei_(`grevilli') T. Christian
  6. Coscinodiscus excavatus var. quadriocellata A. Grunow image
  7. Coscinodiscus excavatus var. sellatus (A.P. Jousé) J. Fenner
  8. Coscinodiscus excavatus var. sellatus (A.P. Jouse) J. Fenner image
  9. Coscinodiscus excavatus var. semilunaris A. Grunow image
  10. Coscinodiscus excavatus var. tuberosus_('tuberosa') J. Fenner image
  11. Coscinodiscus excavatus var. tuberosus_(`tuberosa') J. Fenner