Rhopaliophora? asymmetrica, a new acritarch species from the lowermost 'Arenig' of Baltica and its biostratigraphic potential

Review of Palaeobotany and Palynology

Volumn 126, Issue 1-2, 2003, Pages 39-48

  Raevskaya, Elena ^a,b   Tongiorgi, Marco ^c   Vecoli, Marco ^d  

^a UNIV LILLE   (France)

^b All Russia Petroleum Research Exploration Institute ARPREI   (Russian Federation)

^c UNIVERSITY OF PISA   (Italy)

^d Universite de Bretagne Occidentale   (France)

Author keywords

Acritarchs; Baltica; Biostratigraphy; Ordovician

Indexed keywords

ACRITARCH; BIOSTRATIGRAPHY; NEW SPECIES; ORDOVICIAN; PALEOBIOGEOGRAPHY; PALYNOLOGY;

ACRITARCHA; OXYSTOMINA; PAROISTODUS; PAROISTODUS PROTEUS; PRIONIODUS ELEGANS; RHOPALIOPHORA ASYMMETRICA; TETRAGRAPTUS PHYLLOGRAPTOIDES;

EID: 0347604978     PISSN: 00346667     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0034-6667(03)00047-2     Document Type: Article

References (16)

1. Bagnoli, G., Stouge, S., Tongiorgi, M., 1988. Acritarchs and conodonts from the Cambro-Ordovician Furuhäll (Kopingsklint) section (Öland, Sweden). Riv. Ital. Paleontol. Stratigr. 94, 163-248.
2. Bergström, S., 1986. Biostratigraphic integration of Ordovician graptolite and conodont zones, a regional review. In: Hughes, C.P., Rickards, R.B. (Eds.), Palaeoecology and Biostratigraphy of Graptolites. Geol. Soc. Spec. Publ. 20, pp. 61-78.
3. Cooper, R.A., Lindholm, L., 1990. A precise worldwide correlation of early Ordovician graptolite sequences. Geol. Mag. 127, 497-525.
4. Dronov, A.V., Koren, T.N., Popov, L.E., Tolmacheva, T.J., Holmer, L.E., 1995. Uppermost Cambrian and Lower Ordovician in north western Russia: Sequence stratigraphy, sea level changes and bio-events. In: Cooper, J.D., Droser, M.L., Finney, S.C. (Eds.), Ordovician Odyssey: Short Papers for the Seventh International Symposium on the Ordovician System. The Pacific Section Society for Sedimentary Geology, Fullerton, CA, pp. 319-322.
5. Dronov, A.V., Koren, T.N., Popov, L.E., Tolmacheva, T.J., 1998. Metodika sobytijnoi stratigrafii v obosnovanii korreljatsii regionalnikh stratonov na primere nizhnego ordovika Severo-Zapada Rossii (Event Stratigraphic Approach Applied to Regional Correlation: An Example from the Ordovician of NW Russia). VSEGEI, St. Petersburg, 88 pp. (in Russian).
6. Maletz, J., Löfgren, A., Bergström, S.M., 1996. The base of Tetragraptus approximatus Zone at the Mt. Hunneberg, S.W. Sweden: A proposed Global Stratotype for the Base of the Second Series of the Ordovician System. Newslett. Stratigr. 34, 129-159.
7. Playford, G., Martin, F., 1984. Ordovician acritarchs from the Canning Basin, Western Australia. Alcheringa 8, 187-223.
8. Playford, G., Wicander, R., 1988. Acritarch palynoflora of the Coolibah Formation (Lower Ordovician), Georgina Basin, Queensland. Mem. Assoc. Aust. Palaeontol. 5, 5-40.
9. Popov, L.E., Kazanovitch, K.K., Borovko, N.G., Sergeeva, S.P., Sobolevskaya, R.F., 1989. Opornye razrezy i stratigrafija kembro-ordovikskoi fosforitonosnoi obolovoi tolshchi na severo-zapade Russkoi platformy (The Key Sections and Stratigraphy of the Cambrian-Ordovician Phosphate-Bearing Obolus Beds on the Northeastern Russian Platform). Ministerstvo Geologii SSSR, Mezhvedomstvennyi stratigraficheskij komitet SSSR, St. Petersburg, Nauka, Trudy 18, 222 pp.
10. Raevskaya, E., 1999. Early Arenig acritarchs from the Leetse Formation (St. Petersburg region, northwest Russia) and their palaeogeographic significance. Boll. Soc. Paleontol. Ital. 38, 247-256.
11. Servais, T., Eiserhardt, K.H., 1995. A discussion and proposais concerning the Lower Paleozoic 'galeate' acritarch plexus. Palynology 19, 191-210.
12. Servais, T., Mette, W., 2000. The messaoudensis-trifidum acritarch assemblage (Ordovician: late Tremadoc-early Arenig) of the Barriga Shale Formation, Sierra Morena (SW-Spain). Rev. Palaeobot. Palynol. 113, 145-163.
13. Servais, T., Molyneux, S.G., 1997. The messaoudensis-trifidum acritarch assemblage (Ordovician: late Tremadoc-early Arenig) from subsurface of Rügen (Baltic Sea, NE Germany). Palaeontogr. Ital. 84, 113-161.
14. Servais, T., Paris, F., 2000. Ordovician palynology: balance and future prospects at the beginning of the third millenium. Rev. Palaeobot. Palynol. 113, 1-14.
15. Tolmacheva, T.J., Koren, T.N., Holmer, L.E., Popov, L.E., Raevskaya, E.G., 2001. The Hunneberg Stage (Ordovician) in the area east of St. Petersburg, north-western Russia. Palàontol. Z. 74, 543-561.
16. Yin, L.M., Di Milia, A., Tongiorgi, M., 1998. New and emended acritarch taxa from the lower Dawan Formation (lower Arenig, Huanghuachang Section, South China). Rev. Palaeobot. Palynol. 102, 223-248.