My #FossilFriday tweets from 2009 to 2014

2023-07-25

As a follow-up for yesterday's post, here are the microfossil pictures I posted from 2009 to 2014:

Ceratospyris laventaensis Campbell and Clark, 1944 (most probably)
2009-09-09 10:01:56

Carpocanium pulchrum Carnevale, 1908 (according to me)
2010-01-19 15:58:59

Liosphaera antarctica Nakaseko 1959
2010-01-28 09:01:31

So it turned out not to be correct and I described this species as Lithomelissa vespa Renaudie & Lazarus 2012? Botryometra poljanskii Petrushevskaya, 1975
2010-02-08 14:16:51

Gondwanaria nigriniae Petrushevskaya and Kozlova, 1979
2010-02-15 09:21:50

Ceratocyrtis robustus Bjrklund, 1976
2010-03-05 13:19:52

Lamprocyclas aegles (Ehrenberg, 1854)
2010-04-07 13:20:14

Actiniscus sp. (Miocene Dinoflagellate siliceous endoskeleton)
2010-06-16 14:42:26

Liostephania (Middle Eocene, probably an inner mould of an Asterolampra diatom valve)
2010-08-23 08:58:17

Macrora barbadiensis (Deflandre) 1938 and Macrora najae Bukry 1977 (Eocene, probably synurales scales)
2010-08-30 09:32:18

Ebria antiqua (Middle Eocene tropical Ebridian)
2010-09-06 09:47:58

Corbisema hastata (Middle Eocene silicoflagellate)
2010-09-13 15:23:06

Pyxilla caputavis Brun in Forti (1909) (Middle Eocene tropical diatom)
2010-09-20 09:12:29

? Aulographonium pulvinatum Haeckel 1887 (Late Pliocene Phaeodarian)
2010-09-27 10:40:56

?Challengeron lingi Takahashi 1991 (Early Pliocene Phaeodarian)
2010-10-06 09:07:12

Sponge spicule (?)
2010-10-12 13:36:37

Botryostrobus auritus/australis (Radiolaria, Artostrobiidae; Early Pliocene)
2010-10-18 15:47:50

Plectagonidium deflandrei Cachon & Cachon 1969 (Radiolaria, Late Miocene)
2010-10-25 12:50:38

Amphymenium challengerae Weaver, 1983 (Radiolaria, Late Miocene)
2011-01-31 13:30:44

Focus on the medullary shell of Excentrodiscus japonicus (Nakaseko & Nishimura, 1974), Late Miocene.
2011-03-25 11:04:36

a Bolboforma? (Probable algal cyst, late Miocene)
2011-04-06 17:36:01