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

POLYCOELIAJ.G. Agardh image
Polycoelia australisJ. Agardh image
Polycoelia chondroidesJ. Agardh image
Polycoelia fastigiataHarvey in Hooker Fl. Tasman. 2: 324, pl. CXCII:B 1859
Polycoelia harveyana(J. Agardh) G.W. Saunders in Saunders et al. Cryptogamie, Algologie 38: 95 2017
Polycoelia kurariirapaR. D'Archino, G.C. Zuccarello & Nga\*_ti Kuri in D'Archino et al. Phycologia 59: 128, figs. 2-16 2020
Polycoelia laciniataJ. Agardh Öfvers. K. [Svenska] Vet.-Akad. Förh. 6: 88 1849
Polycoelia van-hoevelliiWeber-van Bosse Siboga-Exped. Monogr. 59b: 310, pl. VII: fig. 11 1921
Polycoelia van-hoevellii_('van hoevellii')Weber-van Bosse image
Polycoelia van-hoevellii_('van hoevellii')Weber-van Bosse image