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NHM_Bryozoa

@BryozoanNhm

For bryophiles, young and old, fossil and recent, marine and freshwater. All views expressed are our own.

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calendar_today24-05-2012 10:07:50

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Late Cretaceous heteromorph ammonite (perhaps Scalarites) photographed during 2006 at the fossil museum in Mikasa, Hokkaido, Japan.

#MolluscMonday Late Cretaceous heteromorph ammonite (perhaps Scalarites) photographed during 2006 at the fossil museum in Mikasa, Hokkaido, Japan.
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The rainy weather here in SW France has the advantage of wetting the paving stones and making the burrows in the Cretaceous limestone much more obvious.

The rainy weather here in SW France has the advantage of wetting the paving stones and making the burrows in the Cretaceous limestone much more obvious.
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Unusual anthropomorphic version of a snakestone ammonite adorning the band of a hat worn by a palaeontologist in South Dakota.

#FossilFriday Unusual anthropomorphic version of a snakestone ammonite adorning the band of a hat worn by a palaeontologist in South Dakota.
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Geology at Leicester(@GeologyLeics) 's Twitter Profile Photo

🗣️New paper! Dr Tom Harvey University of Leicester reports the discovery of Cambrian colonial phytoplankton with defence mechanisms against predators entering the planktic realm. The fossils help solve the longstanding mystery of Cambrian 'acritarch' ecology. Leicester Geography

🗣️New paper! Dr Tom Harvey @uniofleicester reports the discovery of Cambrian colonial phytoplankton with defence mechanisms against predators entering the planktic realm. The fossils help solve the longstanding mystery of Cambrian 'acritarch' ecology. @LeicesterGeog
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My namesake Paul is famous for its pastries but this is the first time I have seen a fossil in one of their branches. This section through the upper stem columnals of the Jurassic crinoid Apiocrinus was photographed today on the floor of the Paul at the Aire d’Alencon in France.

My namesake Paul is famous for its pastries but this is the first time I have seen a fossil in one of their branches. This section through the upper stem columnals of the Jurassic crinoid Apiocrinus was photographed today on the floor of the Paul at the Aire d’Alencon in France.
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Mali(@maliramsfjell) 's Twitter Profile Photo

Spooky season is here 🎃 and while bryozoans might not be the scariest animals around, their detailed morphology can occasionally resemble more ominous objects. Here is a 'toothy' Porella.

Spooky season is here 🎃 and while bryozoans might not be the scariest animals around, their detailed morphology can occasionally resemble more ominous objects. Here is a 'toothy' Porella. #Bryozoa #NorDigBryo
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Known in fossil folklore as ‘poundstones', tests of the echinoid Clypeus plotii are common in the Cotswold hills of England and give their name to the Clypeus Grit Member of the Middle Jurassic Inferior Oolite.

#FossilFriday Known in fossil folklore as ‘poundstones', tests of the echinoid Clypeus plotii are common in the Cotswold hills of England and give their name to the Clypeus Grit Member of the Middle Jurassic Inferior Oolite.
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About 5 cm long and from the Ordovician of Queensland, this specimen is labelled as a trace fossil but does anyone recognise the ichnogenus?

About 5 cm long and from the Ordovician of Queensland, this specimen is labelled as a trace fossil but does anyone recognise the ichnogenus?
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