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Show Us Your Bryozoan Encrustings. ;)


mikeymig

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I have found a number of Bryozoans encrusting other fossils recently and wanted to share them with you and have you add your finds to this thread. Never thought too much about this fossil association but they are starting to grow on me. ;)

Mikey

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Many times I've wondered how much there is to know.  
led zeppelin

 

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Bryozoan encrusting a crinoid stem

Mississippian - Meramecian Series
Warsaw Formation
St. Louis County, Missouri

TFF_15_zps05be0c64.jpg

Found it many years ago when I first started hunting fossils.

Remember being fascinated and flipped it over and over

and wondered.

:)

Flash from the Past (Show Us Your Fossils)
MAPS Fossil Show

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Encrusting a Cephalopod from the Ordovician KY

laUVKwcl.jpg

Very cool!!!!!

Many times I've wondered how much there is to know.  
led zeppelin

 

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Here are a couple of modern bryozoans encrusting heavy monofilament. I found these a few months ago on the beach.

post-2301-0-84864000-1365454786_thumb.jpg post-2301-0-09863200-1365454801_thumb.jpg

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Here are a few I've posted in other threads:

One species of Fistulipora on another, Middle Creek Limestone:

post-6808-0-27614300-1365457166_thumb.jpg

Undetermined bryozoan on Juresania, Spring Hill Limestone:

post-6808-0-97939400-1365457167_thumb.jpg

Fistulipora and Thamniscus(?) on Tabulipora, Middle Creek Limestone:

post-6808-0-79593900-1365457164_thumb.jpg

These are all from the Pennsylvanian of the Kansas City metro.

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Context is critical.

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Bryozoan Coponeum sp. ensconcing echinoid Hemiaster bexari, Corsicana Formation, Maastrichtian, South Texas

post-22-0-19766000-1365465308_thumb.jpg

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Grüße,

Daniel A. Wöhr aus Südtexas

"To the motivated go the spoils."

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Encrusting a possible gastropod.

Belgrade Formation, NC.

post-7899-0-56110000-1365636856_thumb.jpg

Edited by masonboro37

Process of identification "mistakes create wisdom".

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Encrusting a possible gastropod.

Belgrade Formation, NC.

Looks like a very little Bota bag. ;)

Mikey

Many times I've wondered how much there is to know.  
led zeppelin

 

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Heres a Bryozoan on Coral specimen I just found!

mikey

post-7129-0-85210000-1365701108_thumb.jpg

Many times I've wondered how much there is to know.  
led zeppelin

 

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Here's an interesting encrustation of thoracic segments of a trilobite.

Gabriceraurus mifflinensis (DeMott, 1963)

Platteville Formation, Mifflin mbr

Middle Ordovician

Southwest Wisconsin

Photographed by Tom Whiteley

Prepared by Gerry Kloc

post-3840-0-73449900-1365724680_thumb.jpg

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Very neat, Caleb!

"There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant

“Try to learn something about everything and everything about something.” - Thomas Henry Huxley

>Paleontology is an evolving science.

>May your wonders never cease!

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Nice list so far everyone!

1. Coral

2. Brachiopod

3. Cephalopod

4. Trilobite

5. Gastropod

6. Echinoid

7. Crinoid

8. Fishing Line

Cool, lets see more!

Mikey

Many times I've wondered how much there is to know.  
led zeppelin

 

MOTM.png.61350469b02f439fd4d5d77c2c69da85.png PaleoPartner.png.30c01982e09b0cc0b7d9d6a7a21f56c6.png IPFOTM.png IPFOTM2.png IPFOTM3.png IPFOTM4.png IPFOTM5.png

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Encrusting a Cephalopod from the Ordovician KY

laUVKwcl.jpg

It would appear that the bryozoa encrusted the cephalopod while still alive. The zoids are oriented in the direction of the water flow as the cephalopod swam.

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"Absence of evidence is not evidence of absence"_ Carl Sagen

No trees were killed in this posting......however, many innocent electrons were diverted from where they originally intended to go.

" I think, therefore I collect fossils." _ Me

"When you have eliminated the impossible, whatever remains, however improbable, must be the truth."__S. Holmes

"can't we all just get along?" Jack Nicholson from Mars Attacks

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post-9628-0-49027700-1365814762_thumb.jpg

I wish I could find a better picture of this rock. I actually brought it to MAPS for an ID! I is large, about 20 lbs. of solid bryzoas! A minimum of 3 different kinds. I even wrote the one down the guy identified, but now I can't find the paper! It started with "P" and had an unusual dome shape in Minnesota, but really doesn't show on this pic. Well, one sorta kinda shows in the middle top, but pretty buried.

Bev :)

The more I learn, I realize the less I know.

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Great topic!

Here's an encrusted brachiopod hinge from the Bon Well Hill cut, Ordovician (Richmond):

TFF Aug. 12, 2011 Brookville IN. Fossils 454.jpg

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Here is one on a cats paw from, if memory serves, Lee Creek. Not sure which formation as I never cataloged these shells.

 

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Nice pictures!

"Absence of evidence is not evidence of absence"_ Carl Sagen

No trees were killed in this posting......however, many innocent electrons were diverted from where they originally intended to go.

" I think, therefore I collect fossils." _ Me

"When you have eliminated the impossible, whatever remains, however improbable, must be the truth."__S. Holmes

"can't we all just get along?" Jack Nicholson from Mars Attacks

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  • 2 weeks later...

Found this recently. A gastropod completely enwrapped by a bryozoan. Can't tell unless you look on the "underside" where you can see the telltale curve.

post-7762-0-98423700-1366764224_thumb.jpg post-7762-0-95306300-1366764295_thumb.jpg post-7762-0-18395700-1366764256_thumb.jpg

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I'm enjoying this thread quite a lot; thanks everyone!

"There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant

“Try to learn something about everything and everything about something.” - Thomas Henry Huxley

>Paleontology is an evolving science.

>May your wonders never cease!

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