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Showing results for tags 'aulopora'.
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Hello, everybody! I have been sorting through my wenlock limestone material, Middle Silurian and have a couple of personal problematica. I am wondering if any of you brilliant folks could help me out. Here is an object which seems to be an epibiont on a Favosites coral. 5 mm long and about 1.5 mm diameter at the widest. Is it a cornulitid ? Or a single corallite of Aulopora? Something else, maybe? And another one? On a solitary rugose coral. 3 mm x 1 mm. And an example of Aulopora from Wiki to compare : And a cornulitid that looks
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I am pretty sure this is Aulopora. My understanding is this coral grew on hard substrates (rocks, brachiopods, other corals, etc). Nothing in my sample shows evidence of such a material to anchor on. Can this coral exist free standing or have I misidentified it?
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- burlingto formation
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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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- 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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From the album: Misha's Middle Devonian Fossils
Favosites sp. Widder formation, Ontario, Canada. From @Monica -
From the album: Lime Creek Devonian Rockford Iowa
Aulopora sp. Chain coral most commonly found encrusting the apex of giant gastropod shells but can break loose and pile up on the muddy bottom on occasion. Tie with Phillipsastrea woodmani as most common colonial coral for rockford.-
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I found this by the side of gravel road so difficult to say formation, but I'll go with upper Pennsylvanian. I think I'm seeing syringopora in the majority of this rock. There's also a small area that looks like aulopora growing on net-like bryozoan. If you can verify any of this, please do. Thanks.
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- virgilian
- flint hills kansas
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A few weeks ago I complained about a fossil trip that ended with few finds. But after washing the fossils and examining them closely, I actually had a few interesting specimens. The first are these trilobites -- tiny -- but trilobites, nonetheless. The trip was in Paulding, Ohio, Devonian silica shale.
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- trilobites
- heteroschisma
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