Squamolithon Heydrich, 1911

Holotype species: Squamolithon lenormandii (J.E.Areschoug) Heydrich

Currently accepted name for the type species: Phymatolithon lenormandii (Areschoug) W.H.Adey

Original publication and holotype designation: Heydrich, F. (1911). Die Lithothamnien von Roscoff. Berichte der deutsche botanischen Gesellschaft 29: 26-32, 1 plate.

Precise date of publication: 30 March 1911 (see Woelkerling & Lamy 1998: 682 for details). The requirements for valid publication are specified in the ICBN (International Code of Botanical Nomenclature).

Description: No description is currently provided as the name is currently in synonymy.

Information kindly contributed by Wm. J. Woelkerling but may now be outdated.

Taxonomic status: This name is currently regarded as a synonym of Phymatolithon.

Comments: Düwel & Wegeberg (1996) confirmed from a detailed study of the lectotype specimen of Squamolithon lenormandii (J.E. Areschoug) Heydrich (i.e. Melobesia lenormandii J.E. Areschoug) that it belongs to Phymatolithon. Adey (1966: 325) had earlier placed the species in Phymatolithon but without examining the type. Consequently, Squamolithon Heydrich (1911) is considered to be a heterotypic synonym of Phymatolithon Foslie (1898).

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Contributors
Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera, organised in the 1990s by Dr Bruce Parker on behalf of the Phycological Society of America (PSA) and intended to be published in CD format. These AlgaeBase descriptions are now being continually updated, and each current contributor is identified above. The PSA and AlgaeBase warmly acknowledge the generosity of all past and present contributors and particularly the work of Dr Parker.

Descriptions of chrysophyte genera were subsequently published in J. Kristiansen & H.R. Preisig (eds.). 2001. Encyclopedia of Chrysophyte Genera. Bibliotheca Phycologica 110: 1-260.

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Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 16 February 2017. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 22 November 2024