Petrodictyon gemma (Ehrenberg) D.G.Mann 1990

Publication Details
Petrodictyon gemma (Ehrenberg) D.G.Mann 1990: 638, 674

Published in: Round, F.E., Crawford, R.M. & Mann, D.G. (1990). The diatoms. Biology and morphology of the genera. pp. [i-ix], 1-747. Cambridge: Cambridge University Press.

Type Species
This is the type species (holotype) of the genus Petrodictyon.

Status of Name
This name is of an entity that is currently accepted taxonomically.

Basionym
Navicula gemma Ehrenberg

Type Information
Lectotype locality: "An der Elbmündung bei Cuxhaven in der Nordsee" [North Sea, Germany]; (Jahn & Kusber 2004: 585) Notes: Lectotype (designated by Jahn & Kusber 2004; 585): "Specimen of Taxonomic preparations No. 540032-3 in BHUPM (Fig. 41). The lectotype specimen corresponds to the valve on the left hand side of drawing sheet No. 1147 in BHUPM, except for the bacteria, which Ehrenberg might have interpreted as cilia (Fig. 40)."

Origin of Species Name
Noun (Latin), bud, eye (of a plant), jewel, precious stone (Brown 1946).

General Environment
This is a marine species.

Created: 23 April 2002 by M.D. Guiry.

Last updated: 30 October 2020

Verification of Data
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Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=39313

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 30 October 2020. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 22 November 2024

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