Family

Ceratopygidae Linnarsson, 1869

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Selection of related publications

Pärnaste, H., Bergström, J., Zhou, Z.-Y. 2013. High-resolution trilobite stratigraphy of the Lower-Middle Ordovician Öland Series of Baltoscandia. Geological Magazine 150, 3, 509–518. DOI:10.1017/S0016756812000908

Terfelt, F., Ahlgren, J. 2007. Macropyge (Promacropyge) scandinavica new species; the first macropyginid trilobite recorded from the Furongian of Baltica. Journal of Paleontology 81, 6, 1516-1522. DOI:10.1666/06-020R.1

List of species

1. Ceratopyge acicularis (Sars et Boeck, 1838) | Varangu Stage

2. Ceratopyge forficula (Sars, 1835) | Varangu Stage

3. Ceratopyge latelimbata Moberg et Segerberg, 1906 | Varangu Stage

4. Hysterolenus laevicauda Moberg et Segerberg, 1906 | Tremadocian

5. Hysterolenus toernquisti Moberg, 1898 | Tremadocian

6. Macropyge (Promacropyge) scandinavica Terfelt & Ahlgren, 2007 | Furongian

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Arthropoda
Subphylum	Trilobita
Order	Asaphida
Superfamily	Asaphoidea
Family	Asaphidae
	Ceratopygidae
Genus	Ceratopyge
	Hysterolenus
	Macropyge
	Yuepingia
Family	Dikelokephalinidae
	Remopleurididae