perekond

Hemiphragma Ulrich, 1893

Valik taksonit käsitlevast teaduskirjandusest

Ernst, A. 2022. Bryozoan fauna from the Kunda Stage (Darriwilian, Middle Ordovician) of Estonia and NW Russia. Bulletin of Geosciences 97, 1, 33–68. DOI:10.3140/bull.geosci.1843

Koromyslova, A. V., Fedorov, P. V. 2021. The oldest bifoliate cystoporate and two other bryozoan taxa from the Dapingian (Middle Ordovician) of north-western Russia. Journal of Paleontology 95, 1, 24-39. DOI:10.1017/jpa.2020.73

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.

Koromyslova, A. V. 2011. Bryozoans of the Latorp and Volkhov horizons (Lower-Middle Ordovician) of the Leningrad Region. Paleontological Journal 45, 8, 887-980. DOI:10.1134/S0031030111080028

Pushkin, V. I., Popov, L. E. 1999. Early Ordovician bryozoans from north-western Russia. Palaeontology 42, 1, 171-189. DOI:10.1111/1475-4983.00067

Gorjunova, R. V. 1996. Phylogeny of the Paleozoic bryozoans. Transactions of the Paleontological Institute (PIN) 267, 1-163. Nauka.

Pushkin, V. I. 1987. Ordovikskie mšanki podotrâda Halloporina Belorussii i smežnyh rajonov Vostočno- Evropejskoj platformy. Ordovik Belorussii, pp. 145-232. Nauka i Tehnika.

Modzalevskaya, E. A. 1986. Bryozoa of the family Dittoporidae from Ordovician of Leningrad area. Ežegodnik Vsesoûznogo Paleontologičeskogo Obŝestva XXX, 74-91.

Gorjunova, R. V. 1985. Morfologiâ, sistema i filogeniâ mšanok (otrâd Rhabdomesida). Transactions of the Paleontological Institute (PIN) 208, 1-152. Nauka.

Astrova, G. G. 1978. Istoriâ razvitiâ, sistema i filogeniâ mšanok otrâda Trepostomata. Transactions of the Paleontological Institute (PIN) 169, 1-240. Nauka.

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

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

Modzalevskaya, E. A. 1953. Trepostomaty ordovika Pribaltiki i ih stratigraficheskoe znachenie. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) 91-167. Gostoptehizdat.

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

Dybowski, W. 1877. Die Chaetetiden der ostbaltischen Silur-formation. pp. 1-134.

Leitud liigid

1. Hemiphragma batheri Bassler, 1911 | Katy lade

2. Hemiphragma convexa (Górka, 1969) | Ordoviitsium

3. Hemiphragma insolitum Koromyslova et Fedorov, 2020 | Dapingi lade→Darriwili lade

4. Hemiphragma irrasum (Ulrich, 1886) | Kunda lade→Idavere alamlade

5. Hemiphragma ottawaense (Foord, 1883) | Kunda lade

6. Hemiphragma panderi (Dybowski, 1877) | Kukruse lade→Oandu lade

7. Hemiphragma priscum Pushkin, 1999 | Billingeni lade

8. Hemiphragma pygmaeum Bassler, 1911 | Kukruse lade

9. Hemiphragma rotundatum Bassler, 1911 | Volhovi lade→Kukruse lade

10. Hemiphragma subirrasum Männil et Pushkin, 1987 | Kunda lade

11. Hemiphragma tenuimurale Ulrich, 1893 | Keila lade→Rakvere lade

Klassifikatsioon

organismirühm	Biota
riik	Animalia
hõimkond	Bryozoa
klass	Stenolaemata
ülemselts	Palaeostomata
selts	Trepostomata
alamselts	Halloporina (suborder)
sugukond	Dittoporidae
perekond	Balticoporella
	Dittopora
	Hemiphragma
liik	batheri
	convexa
	insolitum
	irrasum
	ottawaense
	panderi
	priscum
	pygmaeum
	rotundatum
	subirrasum
	tenuimurale
perekond	Phragmoporella

Levik kirjandusandmetel

Ernst & Nakrem, 2011 Alam-Ordoviitsium