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

Kentrosphaera antarcticaKol Ann. Hist.-Nat. Mus. Natl. Hung. 60: 72 (E), 73(L), figs. 1-11 1968
Kentrosphaera appendiculataKorshikov Protococcineae: 131, fig. 71 1953
Kentrosphaera austriacaM. Punčochár\*vová Arch. Protistenk. 141: 237, figs. 7, 8 1992
Kentrosphaera austriacaM. Puncochárová image
Kentrosphaera bristoliae_('bristolae')G.M. Smith image
Kentrosphaera bristoliae_(`bristolae')G.M. Smith Fresh-w. Alg. United States: 476, fig. 318 1933
Kentrosphaera facciolae f. magnaHansgirg image
Kentrosphaera facciolae f. marinaHansgirg image
Kentrosphaera facciolae var. irregularisHansgirg image
Kentrosphaera facciolae var. minorSkvortzov image
Kentrosphaera facciolae_('Facciolaae')Borzý image
Kentrosphaera gibberosaD.G. Vodeničarov & Benderliev image
Kentrosphaera gibberosaD.G. Vodeničarov & D. Benderliev Nauchn. Trud. Vissh. Pedagog. Inst. Plovdiv 9: 126, pls. II, III 1971
Kentrosphaera gibberosa var. polymorphaM. Punčochár\*vová Arch. Protistenk. 141: 232, fig. 4 1992
Kentrosphaera gibberosa var. polymorphaM. Puncochárová image
Kentrosphaera gloeophila(Bohlin) Brunnthaler image
Kentrosphaera grandis_('grande')(Bristol) G.M. Smith image
Kentrosphaera lemnaeM. Punčochár\*vová Arch. Protistenk. 141: 234, figs. 5, 6 1992
Kentrosphaera lemnaeM. Puncochárová image
Kentrosphaera minorBorzì image
Kentrosphaera willeiReichardt Arch. Protistenk. 59: 335, pl. 6, text-figs. 4-9 1927