Silva Center for Phycological Documentation: Index Nominum Algarum

Previous card Next card
Indexes (very large files) to all taxa:

_A Z_

Nitzschia sigmoidea (Nitzsch) W. Smith
Syn. Brit. Diat. 1: 38. 1853.

Basionym: See Bacillaria sigmoidea Nitzsch 1816
[cites Navicula sigmoidea Ehrenberg etc.]

Retrieve all Nitzschia
Get original family assignment from Index Nominum Genericorum
Check for UC specimen record
Problems/comments to
copyright 2018 the Regents of the University of California
Most recent updates
University Herbarium, University of California, Berkeley