Superfamily

Aechminacea Bouček, 1936

Selection of related publications

Meidla, T., Truuver, K., Tinn, O., Ainsaar, L. 2020. Ostracods of the Ordovician–Silurian boundary beds: Jūrmala core (Latvia) and its implications for Baltic stratigraphy. Estonian Journal of Earth Sciences 69, 4, 233-247. DOI:10.3176/earth.2020.20

Truuver, K., Meidla, T. 2015. A Hirnantian deep-water refuge for warm-water ostracods in Baltoscandia. Geological Quarterly 59, 4, 738-749. DOI:10.7306/gq.1258

Truuver, K., Meidla, T. 2013. Extraordinary End-Ordovician ostracod association from Kętrzyn IG-1 borehole, NE Poland. The Palaeontological Association 57th Annual Meeting, December 2013. Thematic Symposium “Fossilised ontogenies and evolution”, pp. 57-57. University of Zürich.

Schallreuter, R., Hinz-Schallreuter, I. 2011. New Ostracodes from the Öjlemyr Chert (Late Ordovician) of Gotland and Northern Germany. Bollettino della Società Paleontologica Italiana 50, 3, 209-228. DOI:10.4435/BSPI.2011.17

Meidla, T. 2007. Ostracods from the Upper Ordovician Borenshult fauna, Sweden. GFF 129, 2, 123-132. DOI:10.1080/11035890701292123

Tinn, O., Meidla, T. 2004. Phylogenetic relationships of Early-Middle Ordovician ostracods of Baltoscandia. Palaeontology 47, 2, 199-221. DOI:10.1111/j.0031-0239.2004.00369.x

Melnikova, L. M. 1999. Ostracodes from the Billingen Horizon (Lower Ordovician) of the Leningrad Region. Paleontologicheski Zhurnal 2, 147-152.

Ivantsov, A. Yu., Melnikova, L. M. 1998. The lower Ordovician Volkhov and Kunda horizons and characteristics of trilobites and ostracodes (the Volkhov River, Leningrad region). Stratigraphy and Geological Correlation 6, 5, 47-63.

Meidla, T. 1996. Late Ordovician Ostracodes of Estonia. Fossilia Baltica 2. pp. 1-222. Tartu University Press.

Nõlvak, J., Meidla, T., Uutela, A. 1995. Microfossils in the Ordovician erratic boulders from Southwestern Finland. Bulletin of the Geological Society of Finland 67, 2, 3-26. DOI:10.17741/bgsf/67.2.001

Olempska, E. 1994. Ostracods of the Mojcza Limestone. Palaeontologia Polonica 53, 129-212.

Sidaravičiene, N. 1992. Ordovician ostracods of Lithuania. pp. 1-252. LitNIIGRI.

Meidla, T., Sarv, L. 1990. Ostracodes. Field Meeting Estonia 1990. An Excursion Guidebook, pp. 68-71. Estonian Academy of Sciences.

Meidla, T. 1986. Neue Ostrakoden aus dem Ordovizium des Baltikums. Eesti NSV Teaduste Akadeemia Toimetised. Geoloogia / Известия Академии наук Эстонской ССР. Геология 35, 1, 10-19. DOI:10.3176/geol.1986.1.02

Abushik, A., Sarv, L. 1983. Ostracodes from the Moldovo Stage of Podolia. Lower Paleozoic paleontology of Baltics and Podolia, pp. 101-134. ENSV Teaduste Akadeemia.

Schallreuter, R. 1981. Ordovician ostracodes from Baltoscandia. GFF 103, 1, 61-71. DOI:10.1080/11035898109455206

Gailite, L. 1975. Ostracoda from Middle and Upper Ordovician boundary in West Latvia. The Fauna and Stratigraphy of Paleozoic and Mesozoic of Baltic and Byelorussia, pp. 59-68. Mintis.

Sidaravičiene, N. 1975. New Ordovician ostracoda of South Baltic area. The Fauna and Stratigraphy of Paleozoic and Mesozoic of Baltic and Byelorussia, pp. 21-43. Mintis.

Neckaja, A. I. 1973. Ostrakody ordovika i silura SSSR. pp. 1-87. Nedra.

Pranskevičius, A. 1972. South Baltic Silurian Ostracoda. pp. 1-280. Mintis.

Gailite, L. K. 1970. Ostracodes from the Kuldiga member of the Upper Ordovician of Latvia. Palaeontology and stratigraphy of the Baltic and Byelorussia. Number II, pp. 19-31. Mintis.

Gailite, L. K., Rybnikova, M. V., Ulst, R. Ž. 1967. Stratigrafiâ, fauna i usloviâ obrazovaniâ silurijskih porod Srednej Pribaltiki. pp. 1-304. Zinatne.

Neckaja, A. I. 1966. Ostrakody ordovika i silura SSSR (semejstva Schmidtellidae, Rectellidae, Longisculidae i nekotorye novye vidy drugih semejstv). Trudy VNIGRI 251, 1-103. Nedra.

Sarv, L. I. 1963. New ostracodes from the Ordovician of East Baltic. ENSV TA Geoloogia Instituudi uurimused XIII, 161-188.

Sarv, L. 1959. Ordovician ostracodes in the Estonian S.S.R.. ENSV TA Geoloogia Instituudi uurimused IV, 1-210.

Abushik, A. F., Ljubimova, P. S., Mandelstam, M. I., Neckaja, A. I., Pozner, V. M., Polenova, E. M., Samoilova, R. B., Smirnova, R. F., Schneider, G. F., Tilkina, K. F. 1958. Novye rody i vidy ostrakod. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) 115, 232-287(301). Gosgeoltehizdat.

Jaanusson, V. 1957. Middle Ordovician Ostracodes of Central and Southern Sweden. Bulletin of the Geological Institutions of the University of Uppsala 37, 17, 173-442.

List of species

1. Aechmina acommunis Neckaja, 1966 | Llandovery

2. Aechmina bovina Jones, 1887 | Upper Ordovician→Silurian

3. Aechmina ciecerensis Gailite, 1970 | Porkuni Stage

4. Aechmina cornuta Neckaja, 1958 | Ludlow

5. Aechmina groenwalli Troedsson, 1918 | Porkuni Stage

6. Aechmina molengraaffi Botke, 1916 | Ludlow

7. Arpaschmidtella abnormis (Sidaravičiene, 1975) | Rakvere Stage→Porkuni Stage

8. Buckelopsis dyca Schallreuter et Hinz-Schallreuter, 2011

9. Celascatia Schallreuter, 2000

10. Celascatia graptolithophila

11. Circulina dibulbosa (Neckaja, 1966) | Idavere Substage→Rakvere Stage

12. Circulina fimbriata Neckaja, 1966 | Idavere Substage→Jõhvi Substage

13. Circulinella gailitae Meidla, 1996 | Porkuni Stage

14. Circulinella nuda (Neckaja, 1966) | Keila Stage→Oandu Stage

15. Crescentilla baltica Neckaja, 1966 | Rakvere Stage→Nabala Stage

16. Delosia cuneata Gailite, 1967 | Ludlow

17. Dronoviella lauta Melnikova, 1999 | Billingen Stage→Volkhov Stage

18. Easchmidtella angulata Sidaravichiene, 1975 | Nabala Stage→Pirgu Stage

19. Easchmidtella fragosa (Neckaja, 1960) | Idavere Substage→Vormsi Stage

20. Easchmidtella ivantsovi Melnikova, 1998 | Kunda Stage

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Arthropoda
Subphylum	Crustacea
Class	Ostracoda
Order	Beyrichicopida
Suborder	Binodicopa
Superfamily	Aechminacea
Family	Aechminidae
	Circulinidae
	Graviidae
	Sagittovidae
	Schmidtellidae
	Spinigeritidae
Superfamily	Drepanellacea