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

NameAuthorSourceCitationYear
Navicula cryptocephala f. minutaJ.B. Petersen image
Navicula cryptocephala f. nanissimaÉ. Manguin in P. Bourrelly & É. Manguin Alg. Guadeloupe: 68, pl. III: fig. 83 1952
Navicula cryptocephala f. nanissimaManguin image
Navicula cryptocephala f. terrestrisJ.W.G. Lund New Phytol. 45: 86, text-figs. 9H-9W 1946
Navicula cryptocephalaKützing image
Navicula cryptocephala var. angustaJ.B. Petersen image
Navicula cryptocephala var. angustata(W. Smith) Brun image
Navicula cryptocephala var. australisSkuja image
Navicula cryptocephala var. baicalensisE.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova Limnol. Freshw. Biol. 2019: 186, pl. 51 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) 2019
Navicula cryptocephala var. hankensisSkvortzov image
Navicula cryptocephala var. intermediaGrunow in Van Heurck Syn. Diat. Belgique: pl. VIII: fig. 10 1880
Navicula cryptocephala var. lanceolataGrunow image
Navicula cryptocephala var. lataV.S. Poretzky & Anissimova Issl. Ozer SSSR 2: 54, pl. X: fig. 29 1933
Navicula cryptocephala var. latiorJuhlin-Dannfelt image
Navicula cryptocephala var. majorSuringar image
Navicula cryptocephala var. minorGrunow image
Navicula cryptocephala var. perminuta(Grunow) Cleve image
Navicula cryptocephala var. pumila(Grunow) Cleve image
Navicula cryptocephala var. rhynchocephalaGrunow image
Navicula cryptocephala var. subsalinaHustedt image
Navicula cryptocephala var. veneta(Kützing) Rabenhorst image