Species

Striatocycloceras hosholmense Kröger, 2025

Type specimen data

holotype: Department of Geology, TalTech GIT 878-297, Hosholm shore, Pirgu Stage

paratype: Department of Geology, TalTech GIT 878-312, Hosholm shore, Pirgu Stage

paratype: Department of Geology, TalTech GIT 878-288, Hosholm shore, Pirgu Stage

paratype: Department of Geology, TalTech GIT 878-290, Hosholm shore, Pirgu Stage

paratype: Department of Geology, TalTech GIT 878-302, Hosholm shore, Pirgu Stage , In Kröger, 2025 the number is incorrect (378-302)

paratype: Department of Geology, TalTech GIT 878-304, Hosholm shore, Pirgu Stage

Synonymy list

2025 Striatocycloceras hosholmense sp. nov. — Kröger , pp. 25, fig. Figs 9C, 11E, G, 13B, D

Selection of related publications

Kröger, B. 2025. The Lyckholm acme of cephalopods – Review of the late Katian (Vormsi–Pirgu regional stages) Ordovician cephalopods of Estonia. European Journal of Taxonomy 978, 1-169. DOI:10.5852/ejt.2025.978.2801

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Mollusca
Class	Cephalopoda
Subclass	Orthoceratia
Order	Orthocerida
Suborder	Orthoceratina
Family	Orthoceratidae
Subfamily	Orthoceratinae
Genus	Striatocycloceras
Species	foerstei
	hosholmense
	isbergi
	obliquum
	romingeri
	undulostriatum

References based on distribution

Kröger, 2025 Hosholm shore Pirgu Stage