sugukond

Cyclocystoididae Miller, 1882

Valik taksonit käsitlevast teaduskirjandusest

Berg-Madsen, V. 1987. A new cyclocystoid from the Lower Ordovician of Öland, Sweden. Palaeontology 30, 1, 105-116.

Männil, Ralf 1987. Explanatory notes to the stratigraphical chemes of the Ordovician deposits. Resolutions of the interdepartmental stratigraphical conference on the East European Platform in 1984, with regional stratigraphical schemes, pp. 17-57.

Franzén, C. 1979. Echinoderms. Sveriges Geologiska Undersökning 73, 3, 216-224.

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.

Leitud liigid

1. Monocycloides oelandicus Berg-Madsen, 1987 | Volhovi lade

2. Polytryphocycloides lindstroemi (Regnell, 1945) | Wenlock

3. Scotiadiscus wrighti (Begg, 1940)

Klassifikatsioon

organismirühm	Biota
riik	Animalia
hõimkond	Echinodermata
klass	Cyclocystoidea
sugukond	Apycnodiscidae
	Cyclocystoididae
perekond	Cyclocystoides
	Monocycloides
	Polytryphocycloides
	Scotiadiscus