Lophotocystis Paul, 1972

Aiheeseen liittyvät julkaisut

Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346. Valgus.

Regnéll, G. 1945. Non-Crinoid Pelmatozoa from the Paleozoic of Sweden. A taxonomic study. Meddelanden från Lunds Geologisk-Mineralogiska Institution 108, 1-255. Carl Bloms Boktryckeri.

Hecker, R. F. 1923. Echinosphaeritidae of the Silurian of Russia. Trav. Mus. Géol. Min. Pierre le Grand Acad. Sci. Russie IV, 1, 1-63.

Jaekel, O. 1899. Stammesgesihichte der Pelmatozoen. Erster Band. Thecoidea und Cystoidea. pp. 1-441. Verlag von Julius Springer.

List of species

1. Lophotocystis angustiporus Regnéll, 1945 | Katian

2. Lophotocystis araneus (Schlotheim, 1820) | Aseri Stage→Uhaku Stage

3. Lophotocystis granatum (Wahlenberg, 1821) | Sandbian

Luokittelu

Organism group	Biota
Kingdom	Animalia
Phylum	Echinodermata
Subphylum	Blastozoa
Class	Rhombifera
Superfamily	Caryocystitida
Family	Caryocystitidae
	Echinosphaeritidae
unranked	Lophotocystis
Species	angustiporus
	araneus
	granatum