Species

Krattaspis viridatus Öpik, 1937

https://files.geocollections.info/large/20/58/20588217-39ad-40b0-974e-9d380afd09e5.jpg

https://files.geocollections.info/large/13/b5/13b5d128-82f2-41b1-a099-c35222fceddd.jpg

https://files.geocollections.info/large/b8/da/b8da8c5e-2703-40e4-b5fc-be7b6264fc89.jpg

https://files.geocollections.info/large/b9/16/b916812a-3fc7-4fa0-a24d-df669c7b54d2.jpg

https://files.geocollections.info/large/7f/a3/7fa3b57d-8dc5-40cb-b51a-b4f9559d5fb6.jpg

https://files.geocollections.info/large/6f/3a/6f3ae8b9-4998-4b1e-a1fc-5b8b25c8046a.jpg

https://files.geocollections.info/large/79/b9/79b96e3f-b0d8-4d65-a9fa-bdc60dd371ea.jpg

https://files.geocollections.info/large/17/d8/17d86866-a2ea-4b79-858c-a58cef87f986.jpg

https://files.geocollections.info/large/e3/c3/e3c3bf9f-7a9d-46c3-a059-e2aa992d3c6b.jpg

https://files.geocollections.info/large/54/e3/54e30021-0fda-4e7c-aafe-fb6cad2aa4c7.jpg

Type specimen data

holotype : TUG 1085-5 , Mäeküla , Billingen Stage

Synonymy list

1937 Krattaspis viridatus n. gen. n. sp. — Öpik , pp. 102 , fig. VIII 6; XIII 1-2; text fig. 26

Selection of related publications

Pärnaste, H. 2003. The Lower Ordovician trilobite Krattaspis: the earliest cyrtometopinid (Cheiruridae) from the Arenig of the east Baltic. Special Papers in Palaeontology 70, 241-257.

Öpik, A. 1937. Trilobiten aus Estland. Tartu Ülikooli Geoloogia Instituudi Toimetused 52, 1-163.

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Arthropoda
Subphylum	Trilobita
Order	Phacopida
Suborder	Cheirurina
Family	Cheiruridae
Subfamily	Cyrtometopinae
Genus	Krattaspis
Species	popovi
	viridatus
	vitalis

References based on distribution

Öpik, 1937b Mäeküla Billingen Stage