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
FRAGILARIFORMAD. Williams & Round image
Fragilariforma acidobiontica(D.F. Charles) D. Williams & Round Diat. Res. 2: 266 1988
Fragilariforma amazonicaC.E. Wetzel, P.D. Almeida & L. Ector in Almeida et al. Fottea, Olomouc 17: 280, figs. 2-34 2017
Fragilariforma atomus(Hustedt) H. Lange-Bertalot in Hofmann, Werum, & Lange-Bertalot Diatomeen im Süsswasser-Benthos von Mitteleuropa: 257 2011
Fragilariforma bastowianaG. Reid & D.M. Williams Diatom Research 23: 125 2008
Fragilariforma bicapitata(A. Mayer) D. Williams & Round Diat. Res. 2: 265 1988
Fragilariforma brasiliensis(Grunow) P.D. Almeida, C.E. Wetzel, E. Morales, & D.C. Bicudo in Almeida et al. Fottea, Olomouc 17: 280 2017
Fragilariforma cassieaeC. Kilroy & E.A. Bergey in C. Kilroy et al. New Zealand Journal of Botany 41: 538, figs. 1-3 2003
Fragilariforma constricta(Ehrenberg) D. Williams & Round image
Fragilariforma constricta f. stricta(A. Cleve) M. Poulin in P.B. Hamilton, M. Poulin, D.F. Charles, & M. Angell Diatom Res. 7: 29 (table 4) 1992
Fragilariforma constricta f. tetranodis(A. Cleve) M. Poulin in P.B. Hamilton, M. Poulin, D.F. Charles, & M. Angell Diatom Res. 7: 29 (table 4) 1992
Fragilariforma constricta f. trinodis(Hustedt) P.B. Hamilton in P.B. Hamilton, M. Poulin, D.F. Charles, & M. Angell Diatom Res. 7: 29 (table 4) 1992
Fragilariforma costata_('costatum')(Z. Rehakova) D.M. Williams image
Fragilariforma costata_(`costatum')(Z. R\*veháková) D.M. Williams Beih. Nova Hedwigia 112: 287 1996
Fragilariforma fossilis(Pantocsek) H. Tanaka Atlas of freshwater fossil diatoms in Japan: 292 2015
Fragilariforma hajosiae_('Hajósiae')D.M. Williams & K. Buczkó Phytotaxa 244: 185 2016
Fragilariforma hamiltoniiD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 133, pl. 21: figs. 1-25 2007
Fragilariforma horstiiE. Morales, K. Monoylov & L. Bahls Beih. Nova Hedwigia 141: 145, figs. 1-21 2012
Fragilariforma hungarica(Pantocsek) P.B. Hamilton in P.B. Hamilton, M. Poulin, D.F. Charles, & M. Angell Diatom Res. 7: 30 (table 4) 1992
Fragilariforma hungarica var. tumida(Cleve-Euler) P.B. Hamilton in P.B. Hamilton, M. Poulin, D.F. Charles, & M. Angell Diatom Res. 7: 30 (table 4) 1992
Fragilariforma javanica(Hustedt) C.E. Wetzel, E. Morales & L. Ector in C.E. Wetzel et al. Diatom Research 28: 378 2013
Fragilariforma kamczatica(E.G. Lupikina) H. Tanaka Atlas of Freshwater Fossil Diatoms in Japan, including related recent taxa: 294 2014
Fragilariforma karelica(Mölder) D. Heudre, C.E. Wetzel, & L. Ector Beih. Nova Hedwigia 146: 263 2018
Fragilariforma lata(Cleve-Euler) D. Williams & Round image
Fragilariforma lata var. acutaR.J. Flower Diatom Research 20: 62, fig. 46 2005
Fragilariforma marylandicaM.B. Edlund, B. Laub, P.A. Siver, P.B. Hamilton, & E.A. Morales in P.A. Siver & P.B. Hamilton Iconogr. Diatomol. 22: 160, pl. 34: fig. 20 2011
Fragilariforma nitzschioides(Grunow) Lange-Bertalot in Hofmann, Werum, & Lange-Bertalot Diatomeen im Süsswasser-Benthos von Mitteleuropa: 268 2011
Fragilariforma platensisD.M. Williams Beih. Nova Hedwigia 112: 287, figs. 1-9 1996
Fragilariforma rakiuriensisC. Kilroy & K. Sabbe in C. Kilroy et al. New Zealand Journal of Botany 41: 546, figs. 9-10 2003
Fragilariforma spinulosa(Patrick) D. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 134 2007
Fragilariforma stevensoniiD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 135, pl. 19 2007
Fragilariforma strangulata(Zanon) D. Williams & Round image
Fragilariforma telum(J.R. Carter & P. Denny) P.D. Almeida, C.E. Wetzel, & E. Morales in Almeida et al. Fottea, Olomouc 17: 286 2017
Fragilariforma undata(W. Smith) D. Heudre, C.E. Wetzel, & L. Ector Beih. Nova Hedwigia 146: 264 2018
Fragilariforma virescens(Ralfs) D. Williams & Round image
Fragilariforma virescens var. capitata(Østrup) D.B. Czarnecki Proc. Int. Diatom Symp. 11 [Mem. Calif. Acad. Sci. 17]: 157 1994
Fragilariforma virescens var. capitata(Østrup) M. Poulin in M. Poulin, Hamilton, & Proulx Canadian Field-Naturalist 109: 75 1995
Fragilariforma virescens var. capitata(Ostrup) D.B. Czarnecki image
Fragilariforma virescens var. elliptica(Hustedt) M. Aboal in A. Witkowski (ed.), Diat. Monogr. 4: 81 2003
Fragilariforma virescens var. exigua(Grunow) M. Poulin in P.B. Hamilton, M. Poulin, D.F. Charles, & M. Angell Diatom Res. 7: 30 (table 4) 1992
Fragilariforma virescens var. mesolepta(Rabenhorst) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Diatom Research 15: 414 2000
Fragilariforma virescens var. oblongella(Grunow) L.N. Bukhtiyarova Diatoms Ukraine Inland Waters 21, 94 1999
Fragilariforma virescens var. oblongella(Grunow) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Diatom Research 15: 415 2000
Fragilariforma virescens var. subsalina(Grunow) L.N. Bukhtiyarova Algologia 5: 418 1995
Fragilariforma williamsiiD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 136, pl. 18; pl. 22: figs. 1-3 2007