Skip to main content
Log in

Aptian–Albian Oysters from the Southwestern Spurs of the Gissar Ridge. Part 3. Genus Oscillopha Malchus

  • Published:
Paleontological Journal Aims and scope Submit manuscript

Abstract

The taxonomy of representatives of the genus Oscillopha Malchus, 1990 from the Aptian, Albian, and Cenomanian of the southwestern spurs of the Gissar Ridge (southeastern Turkmenistan) is revised. Issues of taxonomy of Mesozoic Lopha-like oysters are discussed. The diagnoses and composition of the family Arctostreidae Vialov, 1983, subfamily Arctostreinae Vialov, 1983, and genus Oscillopha Malchus, 1990 are specified. The genus Oscillopha is represented by the species O. eos (Coquand, 1869) in the Aptian and Albian and O. dichotoma (Bayle, 1849) in the Cenomanian.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Notes

  1. Later, the authorship of the generic name Lopha was assigned to Röding (Stenzel, 1971). In further works, Vialov also indicated the authorship of Röding (Vialov, 1983, 1984).

  2. The type genus of the subfamily Lophinae is Lopha Röding, 1798; while the type species of Lopha Röding, 1798 is the modern species Mytilus [=Lopha] cristagalli L., 1758 (Stenzel, 1971, p. N1157).

  3. Stenzel pointed out that Actinostreon was common in the Jurassic and Cretaceous (Stenzel, 1971, p. N1158).

REFERENCES

  1. Aqrabawi, M., Oysters (Bivalvia–Pteriomorphia) of the Upper Cretaceous rocks in Jordan. Paleontology, stratigraphy and comparison with the Upper Cretaceous oysters of Northwest Europe, Mitt. Geol.-Palaeontol. Inst. Univ. Hamburg, 1993, vol. 75, pp. 1–135.

  2. Bayle, E., Sur quelques fossiles de la Province de Constantine, Richesse Miner. Algér. P., 1849, pp. 359–379.

    Google Scholar 

  3. Carter, J.G., Altaba, C.R., Anderson, L.C., et al., Synoptical classification of the Bivalvia (Mollusca), Paleontol. Contrib., 2011, no. 4, pp. 1–47.

  4. Cooper, M.R., Palaeolophid and liostreine oysters (Bivalvia: Ostreidae) from the Cretaceous of southeast Africa, with comments on oyster biostratigraphy and biofacies, Durban Mus. Novit., 2002, vol. 27, pp. 28–60.

    Google Scholar 

  5. Coquand, H., Géologie et Paléontologie de la Région Sud de la Province de Constantine. Atlas, Marseille: Arnaud et Cie, 1862.

    Google Scholar 

  6. Coquand, H., Monographie du Genre Ostrea. Terrain crétacé, Marseille: H. Seren, 1869.

  7. Giribet, G. and Distel, D., Bivalve phylogeny and molecular data, in Molecular Systematics and Phylogeography of Molluscs, Washington: Smithson. Books, 2003, pp. 45–90.

    Google Scholar 

  8. Harry, H.W., Synopsis of the supraspecific classification of living oysters (Bivalvia: Gryphaeidae and Ostreidae), The Veliger, 1985, vol. 28, pp. 121–158.

    Google Scholar 

  9. Koppka, J., Revision of the Bivalvia from the Upper Jurassic Reuchenette Formation, Northwest Switzerland–Ostreoidea, Zootaxa, 2015, vol. 3927, pp. 1–117.

    Article  Google Scholar 

  10. Kosenko, I.N. and Metelkin, E.K., Aptian–Albian oysters from the southwestern spurs of the Gissar ridge. Part 2. Genera Ceratostreon Bayle, Pseudogyra Mirkamalov, and Costagyra Vialov, Paleontol. J., 2022, vol. 56, no. 6, pp. 591–600.

    Article  Google Scholar 

  11. Malchus, N., Revision der Kreide-Austern (Bivalvia: Pteriomorphia) Ägyptens (Biostratigraphie, Systematik), Berl. Geowiss. Abh., Reihe A., 1990, vol. 125, pp. 1–231.

    Google Scholar 

  12. Metelkin, E.K. and Kosenko, I.N., Aptian–Albian oysters from the southwestern spurs of the Gissar Ridge. Pt. 1. Genus Amphidonte Fischer de Waldheim, Paleontol. J., 2021, vol. 55, no. 6, pp. 24–32.

    Article  Google Scholar 

  13. Mirkamalov, Kh.Kh., Oysters from the Okuzbulak Formation (Barremian) of the southwestern spurs of the Gissar Ridge, Byull. Mosk. Obshch. Ispyt. Prir., Otd. Geol., 1971, vol. 46, no. 1, pp. 114–123.

    Google Scholar 

  14. Nevesskaya, L.S., Popov, S.V., Goncharova, I.A., et al., Phanerozoic Bivalvia of Russia and surrounding countries, in Tr. Paleontol. Inst. Ross. Akad. Nauk (Trans. Paleontol. Inst. Russ. Acad. Sci.), 2013, vol. 294.

  15. Ó’Foighil, D. and Taylor, D., Evolution of parental care and ovulation behavior in oysters, Mol. Phylog. Evol., 2000, vol. 15, no. 2, pp. 301–313.

    Article  Google Scholar 

  16. Pugaczewska, H., Jurassic Ostreidae of Poland, Acta Palaeontol. Pol., 1971, vol. 16, no. 3, pp. 193–311.

    Google Scholar 

  17. Squires, R.L., Late Cretaceous oysters from the Pacific Slope of North America: revision of named species and discovery of new species, Contrib. Sci., 2017, no. 525, pp. 25–53.

  18. Stenzel, H.B., Oysters, Treatise on Invertebrate Paleontology. Part N. Mollusca 6 (Bivalvia), vol. 3, Moore, R.C., Ed., Boulder: Geol. Soc. Am.; Univ. Kansas Press, 1971, pp. N953–N1224.

  19. Vinokurova, E.G., Cretaceous bivalves and cephalopods from the southwestern spurs of the Gissar Ridge, in Stratigrafiya i paleontologiya Uzbekistana i sopredel’nykh raionov (Stratigraphy and Paleontology of Uzbekistan and Adjacent Areas), Tashkent: Izd. Akad. Nauk Uzb. SSR, 1963, pp. 233–262.

  20. Vialov, O.S., Classification of oysters, Paleontol. Sb., 1984, no. 21, pp. 31–36.

  21. Vialov, O.S., General classification of oysters, Dokl. Akad. Nauk Ukr. SSR, Ser. B: Geol., Khim. Biol. Nauki, 1983, no. 11, pp. 6–8.

  22. Vialov, O.S., On the classification of oysters, Dokl. Akad. Nauk SSSR, 1936, vol. 4, no. 1, pp. 19–22.

    Google Scholar 

  23. Záruba, B., Oysters. Catalogue of the Supraspecific Taxa of the Suborder Ostreina (Bivalvia), Prague: Vesmir, 1996.

    Google Scholar 

  24. Záruba, B., Variability of the Senonian species Oscillopha dichotoma (Bayle, 1849), J. Mus., Nat. Hist. Ser., 2003, vol. 172, nos. 1–4, pp. 71–74.

    Google Scholar 

Download references

ACKNOWLEDGMENTS

The authors are grateful to T.N. Bogdanova for providing the collection of oysters and for useful advice and assistance in selecting the literature, as well as to A.V. Guzhov and S.V. Popov for reviewing the manuscript.

Funding

The study was supported by the Ministry of Education and Science of Russia (project no. FWZZ-2022-0004) and by the National Natural Science Foundation of China (project no. 42150610484). The findings on the taxonomy of Lopha-like oysters are a contribution to the UNESCO-IUGS IGCP 679 project.

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to E. K. Metelkin or I. N. Kosenko.

Ethics declarations

The authors declare that they have no conflict of interest.

Additional information

Translated by D. Zabolotny

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Metelkin, E.K., Kosenko, I.N. Aptian–Albian Oysters from the Southwestern Spurs of the Gissar Ridge. Part 3. Genus Oscillopha Malchus. Paleontol. J. 57, 491–499 (2023). https://doi.org/10.1134/S0031030123050052

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0031030123050052

Keywords:

Navigation