155,254 species and infraspecific names are in the database, 21,864 images, 60,045 bibliographic items, 435,060 distributional records.

Melosira italica var. valida (Grunow) Hustedt

Publication details
Melosira italica var. valida (Grunow) Hustedt 1927: 260, fig.109a

Published in: Hustedt, F. (1927). Die Kieselalgen Deutschlands, Österreichs und der Schweiz unter Berücksichtigung der übrigen Länder Europas sowie der angrenzenden Meeresgebiete. Bd. VII: Teil 1: Liefrung 1. In: Rabenhorst's Kryptogamen Flora von Deutschland, Österreich und der Schweiz. (Anon. Eds), pp. [1]-272. Leipzig: Akademische Verlagsgesellschaft m.b.h..

Type species
The type species (holotype) of the genus Melosira is Melosira nummuloides C.Agardh.

Status of name
This name is currently regarded as a synonym of Aulacoseira valida (Grunow) Krammer

Basionym
Melosira crenulata var. valida Grunow

Type information
Type locality: France: Vosges: Lac de Gerardmer (Silva 1996-to date). Lectotype: W Grunow coll. slide 2827a (Houk, Klee & Passauer 2007: 71, figs 104-120).

Synonym(s)
No synonyms are currently included in AlgaeBase.

Nomenclatural notes
date: 1928 (Houk et al., 2007). - (12 Nov 2015) - Wendy Guiry

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Source of current name
Krammer, K. (1991). Morphology and taxonomy of some taxa in the genus Aulacoseira Thwaites (Bacillariophyceae). I. Aulacoseira distans and similar taxa. Nova Hedwigia 52(1/2): 89-112, pls I-X.

Key references
Houk, V., Klee, R. & Passauer, U. (2007). Observations on taxa of Melosira sensu lato among the slides from the Grunow diatom collection in Vienna (Austria). Part 1. Diatom Research 22(1): 57-80.

Created: 13 December 2009 by Salvador Valenzuela Miranda

Verified by: 21 February 2019 by M.D. Guiry

Accesses: This record has been accessed by users 365 times since it was created.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=136049

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 21 May 2019.

SITE © 1996 - 2019 M.D. Guiry. All rights reserved.

Website Design : 249 Design Studio