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
- Navicula menisculus Schumann image
- Navicula menisculus f. minor Krasske image
- Navicula menisculus f. minutissima Hustedt image
- Navicula menisculus var. baicalensis E.V. Rodionova & G.V. Pomazkina
- Navicula menisculus var. grunowii H. Lange-Bertalot
- Navicula menisculus var. grunowii Lange-Bertalot {invalid}
- Navicula menisculus var. inconspicua R. d'Aubert image
- Navicula menisculus var. obtusa Hustedt image
- Navicula menisculus var. sinica Skvortzov
- Navicula menisculus var. tenuis H.P. Gandhi ex Karthick
- Navicula menisculus var. tenuis H.P. Gandhi {invalid}
- Navicula menisculus var. upsaliensis Grunow image