The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

IDNAME urn:idName:ifpni.org:species:2CCEF285-1AA2-2483-F0EC-FE2C6C563D8D species
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Eurystoma trigonum

Eurystoma trigonum A.G. Long Trans. Roy. Soc. Edinburgh, 68(7): 178. 16 Apr 1969
Name
Eurystoma trigonum
Rank
Species
Original spelling
trigona
Generic Name
[Genus] Eurystoma
Authors (Pub.)
Long A. G.  
Publication
Eurystoma trigona sp. nov., a pteridosperm ovule borne on a frond of Alcicornopteris Kidston [1969/4]
Journal
Transactions of the Royal Society of Edinburgh
Volume
68
Issue
7
Page number
178
Year
1969
Fossil Status
insynangescences (wih ovules)
Stratigraphy
Tournaisian
Strat. comment
Cementstone Group
Location
on shingle 200 yds. S.E. of Cove Harbour near Cockburnspath, Berwickshire, U.K.
Paleoregion
Laurussia (Avalonia)
Data for Holotypus
Repository
Great North Museum: Hancock, Newcastle upon Tyne, U.K.
Repository Number
Slides 6391-6687 (A.G. Long collection)
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