Species

Tvaerenella expedita Sarv, 1959

Current taxon is already existed. See initial taxon Tvaerenella umbilicata

Taxon ID: 4357 | 2013-01-22 / 2020-03-26

Fossil group: Ostracoda

Belongs to: Tvaerenella

1 Other version of taxon: Tvaerenella umbilicata

Stratigraphic range: Vormsi Stage → Porkuni Stage (within ca. 450.8 – 443.7 million years)

Synonymy list

1954 Öpikella cf. umbilicata (Kummerow) — Henningsmoen , pp. 94-95 , fig. 5:1-5

1959 Tvaerenella expedita sp. n. — Sarv , pp. 34-35 , fig. 5:23-28

1972 Tvaerenella expedita Sarv — Pranskevičius , pp. 75 , fig. 7:1

1979 Tvaerenella expedita Sarv — Ivanova , pp. 94

1990 Tvaerenella expedita — Meidla et al. , pp. 135

1992 Tvaerenella expedita Sarv, 1959 — Sidaravičiene , pp. 102 , fig. 27:2-3

1996 Tvaerenella expedita Sarv, 1959 — Meidla , pp. 39 , fig. 5:9-11

2008 Tvaerenella plana (Krause, 1889) — Schallreuter & Schallreuter , pp. 809

2011 Tvaerenella umbilicata (Kummerow, 1924) — Schallreuter & Hinz-Schallreuter , pp. 210 , fig. Tab. 1

Selection of related publications

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

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

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

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

Classification

References based on distribution