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Showing results for tags 'paleobiology'.
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Show us your Devonian Epizoans & Pathological Brachiopods!
Brach3 posted a topic in General Fossil Discussion
Dear all, if Devonian Epizoans (Epibionts) & Pathological Brachiopods (all the periods) are a fascinating group of fossils for you and you want to discuss anything about their paleoecology, please post your photos (specimens) in this thread.- 225 replies
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- attachment scars
- palaeoecology
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Tagged with:
- attachment scars
- palaeoecology
- paleobiology
- shell repair
- predation damage
- repair scar
- cephalopod predation
- damage to brachiopods
- endoskeletobionts
- ecological interactions
- predation
- repair of shell breakage
- botryllopora
- shell breakage
- ropaionaria
- rugose coral
- coprolites
- organic threads
- holdfasts
- crinoidea
- sedentaria
- polychaeta
- petrocrania
- phizhedxa
- fistuliporoids
- trepostomata
- prestomata
- trepos
- cyclostomata
- cystoporata
- bryozoa
- ctenostomata
- rugosa
- spinocyrtias
- paraspirifer
- drill holes
- incertae sedis
- ascodictyon
- eliasopora
- pseudobryozoans
- hederella
- microconchida
- stenopora
- palaeoconchus
- aulopora
- cornulites
- durophagy
- microproblematica
- encrusters
- sclerobionts
- epifauna
- epibionts
- epizoans
- brachiopods
- muscle scars
- barnacles
- sphenothallus
- sponges
- graptolites dendroid
- podichnus
- microconchus
- life orientation
- bore traces of predation
- brachiopods life position
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Hi, longtime lurker first time poster here. I was wondering if you guys can help me ID this concretion my family found years ago near Calvert. I believe it might be a trace fossil of some kind, possibly a burrow or tunnel. I have found similar types at Westmoreland State Park. I can upload pictures from different angles if needed. Any suggestions of what it could be?
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A great lecture and lengthy lecture about Archean paleoenvironments, tectonics, geology, and some paleontology is: Archean Surface Conditions Ideas in Science By Christoph Heubeck - RED18 Published on Mar 12, 2018 http://astrobiovideo.com/en/video/175 https://www.youtube.com/watch?v=yNEkQ8KV-aQ It begins: "Here is the the principal take-home take-home message. All right. We know very little about the early Earth and and therefore it's such an interesting thing to talk about. We do know a bit right. We k
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- geochemistry
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Mastodon Paleobiology and Taphonomy, Late Pleistocene, New York State
Oxytropidoceras posted a topic in Fossil News
Allmon, W.D. and Nester, P.L. eds., 2008. Mastodon paleobiology, taphonomy, and paleoenvironment in the late Pleistocene of New York State: studies on the Hyde park, Chemung, and North Java sites. Paleontological Research Institution. https://www.researchgate.net/publication/269094521_Geology_and_taphonomy_of_the_North_Java_mastodon_site_ https://dendro.cornell.edu/articles/griggs2008.pdf Yours, Paul H.- 1 reply
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- mastodon
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Tiny Fossils Record Big Shifts in Ocean Currents Minerals stored in microscopic fossils hint at the subtle ways ocean currents link far-flung food webs. by K. N. Smith, Hakai Magazine, January 3, 2018 https://www..com/news/tiny-fossils-record-big-shifts-in-ocean-currents/ Yours, Paul H.
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- radiolarians
- silicon isotopes
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