liik

Bergaueria perata Prantl, 1945

Taksoni kirjeldused

Orłowski & Żylińska, 2002

Description . — Cylindrical convex hyporeliefs with rounded base bearing a shall 15 to 45 mm. Walls occasionally with rings parallel to bedding planes.

Remarks. — The specimens described occur in strata older than those described previously from the area (Orłowski, 1989), thus extending the stratigraphic range of the taxon in the Holy Cross Mts. The parallel rings present on sides of specimens may result from compaction of sediment.

Sünonüümika

1946 Bergaueria perata n. g. n. sp. — Prants , lk. 51, joon. 1:1, 2

1963 Bergaueria perata Prantl — Radwañski and Roniewicz , lk. 271, joon. 9.1–9.3

1989 Bergaueria perata Prantl, 1945 — Pickerill , lk. 192, joon. 3a-d

1989 Bergaueria perata Prantl, 1945 — Orłowski , lk. 225, joon. 18:3

1990 Bergaueria perata Prantl, 1945 — Pemberton & Magwood , lk. 437, joon. 2:1-2:3; 3:3

1996 Bergaueria perata Prantl, 1945 — Paczeœna , lk. 56, joon. 1.6, 1.7

1996 Bergaueria perata Prantl, 1945 — Orłowski & Źylińska , lk. 403, joon. 11C-F

1997 Bergaueria perata Prantl, 1945 — Jensen , lk. 37

2002 Bergaueria perata Prantl, 1945 — Orłowski & Źylińska , lk. 137, joon. 3A, B

2006 Bergaueria perata Prantl, 1945 — Gámez Vintaned et al. , lk. 452, joon. 6.1–6.4

Valik taksonit käsitlevast teaduskirjandusest

Jensen, S., Grant, S. W. F. 1998. Trace fossils from the Dividalen Group, northern Sweden: implications for Early Cambrian biostratigraphy of Baltica. Norsk Geologisk Tidsskrift 78, 4, 305-317.

Jensen, S. 1997. Trace fossils from the Lower Cambrian Mickwitzia sandstone, south-central Sweden. Fossils and Strata 42, 1-110.

Orłowski, S., Żylińska, A. 1996. Non-arthropod burrows from the Middle and Late Cambrian of the Holy Cross Mountains, Poland. Acta Palaeontologica Polonica 41, 4, 385-409.

Klassifikatsioon

organismirühm	Biota
ihnorühm	Ichnofossils
	Bioturbation trace fossils
perekond	Bergaueria
liik	baltica
	corniculata
	elliptica
	hemisphaerica
	irregulara
	langi
	major
	perata
	prantli
	radiata
	sucta

Levik kirjandusandmetel

Orłowski & Źylińska, 1996 Wiśniowka Duża kivimurd Kesk-Kambrium (endine liigestus)
Jensen, 1997 Lugnås Alam-Kambrium (endine liigestus)
Jensen & Grant, 1998 Luovårri, Rootsi Alam-Kambrium (endine liigestus)