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
Lemnicola hungarica var. pusilla(Grunow) L.N. Bukhtiyarova in Bukhtiyarova & Compère Algologia 16: 282 2006
Lemnicola rostellata(A. Cleve-Euler) D.A. Chudaev in Chudaev et al. Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] 49: 113 2015
Lemnicola exigua(Grunow) M. Kulikovskiy, A. Witkowski, & M. Pliński in Pliński & Witkowski Okrzemki-Bacillariophyta (Diatoms): 112 2011
LEMNICOLAF.E. Round & P.W. Basson Diatom Research 12: 77 1997
Lemnicola hungarica(Grunow) F.E. Round & P.W. Basson Diatom Research 12: 77 1997
Lemnicola hungarica(Grunow) Round & Basson image
Lemnicola uniseriataY. Shi & B.-H. Kim in Shi et al. Diatom Research 33: 74, figs. 12-26 2018