perekond

Trigonodictya Ulrich, 1893

Valik taksonit käsitlevast teaduskirjandusest

Ernst, A., Nakrem, H. A. 2011. Stenolaemate bryozoans from the Mjøsa Formation (Late Ordovician, Katian) of Helgøya (Mjøsa), southern Norway. Norwegian Journal of Geology 91, 3, 163-180.

Gorjunova, R. V., Lavrentjeva, V. D. 1993. Morphology and system of the cryptostome bryozoans. Transactions of the Paleontological Institute (PIN) 257, 1-151. Nauka.

Gorjunova, R. V. 1992. Morphology and system of Paleozoic bryozoans. Transactions of the Paleontological Institute (PIN) 251, 1-152. Nauka.

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

Kiepura, M. 1962. Bryozoa from the Ordovician erratic boulders of Poland. Acta Palaeontologica Polonica VII, 3-4, 347-428.

Männil, R. M. 1959. Questions of stratigraphy and bryozoans of the Ordovician of Estonia. pp. 1-852. Institut Geologii Akademii Nauk Estonskoi SSR.

Toots, H. 1952. Bryozoen des estnischen Kuckersits. Mitt. Geol. Staatinst. Hamburg 21, 113-137.

Bassler, R. S. 1911. The Early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the US National Museum 77, 1-382.

Eichwald, E. 1861. Paleontologiâ Rossii. Drevnij period. II. Fauna grauvakkovoj, gornoizvestkovoj i medistoslancevatoj formacij Rossii. pp. 1-521. R. Golike (former Ya. Ionsona).

Leitud liigid

1. Trigonodictya cyclostomoides (Eichwald, 1855) | Jõhvi alamlade→Keila lade

2. Trigonodictya elegans (Ulrich, 1893) | Kukruse lade→Rakvere lade

Klassifikatsioon

organismirühm	Biota
riik	Animalia
hõimkond	Bryozoa
klass	Stenolaemata
ülemselts	Palaeostomata
selts	Cryptostomata
alamselts	Ptilodictyina
sugukond	Ptilodictyidae
alamsugukond	Virgatellinae
perekond	Athrophragma
	Oanduellina
	Pachydictya
	Stellatodictya
	Trigonodictya
liik	conciliatrix
	cyclostomoides
	elegans
perekond	Virgatella