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Updated April 2026
696+ Fossil Entries
Arkansas Bryozoan Colony fossil specimen
colonial-animalPaleozoicUpdated March 2026

Arkansas Bryozoan Colony

Paleozoic

About Arkansas Bryozoan Colony

The Arkansas Bryozoan Colony is a colonial-animal fossil dating to the Paleozoic. Bryozoan Colony is a realistic Arkansas fossil profile built around lace-like or twiggy colonial filter feeder common in marine limestone. In this state, success usually comes from learning Mississippian limestones, chert gravels, and shale roadcuts, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

“According to TroveRadar, Arkansas Bryozoan Colony fossils from the Paleozoic are found across Arkansas. TroveRadar's field database catalogs 696+ fossil entries for identification and collection guidance.

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Turn Arkansas Bryozoan Colony into a month, law, metro, and ground plan.

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Law layer

Arkansas state guide

Fossil collecting rules in Arkansas vary by land status and fossil type. Common invertebrate fossils may be collectible on some public lands, but vertebrate fossils, protected park units, tribal lands, and cultural sites require a much higher level of care and often a permit. This is especially relevant in Mazon-like plant beds, marine invertebrates, and river gravels.

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Identification Tips

  • tiny zooecia pattern
  • branching or netted form
  • fossil on bedding planes
  • Check Mississippian limestones, chert gravels, and shale roadcuts

Where Found

Arkansas

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Related Fossils

Iowa Bryozoan Colony

Iowa Bryozoan Colony

Paleozoic

Bryozoan Colony is a realistic Iowa fossil profile built around lace-like or twiggy colonial filter feeder common in marine limestone. In this state, success usually comes from learning Silurian and Devonian limestones, shale cuts, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Illinois Bryozoan Colony

Illinois Bryozoan Colony

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Bryozoan Colony is a realistic Illinois fossil profile built around lace-like or twiggy colonial filter feeder common in marine limestone. In this state, success usually comes from learning Silurian and Devonian limestones, shale cuts, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Indiana Bryozoan Colony

Indiana Bryozoan Colony

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Bryozoan Colony is a realistic Indiana fossil profile built around lace-like or twiggy colonial filter feeder common in marine limestone. In this state, success usually comes from learning Silurian and Devonian limestones, shale cuts, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Ohio Bryozoan Colony

Ohio Bryozoan Colony

Paleozoic

Bryozoan Colony is a realistic Ohio fossil profile built around lace-like or twiggy colonial filter feeder common in marine limestone. In this state, success usually comes from learning Silurian and Devonian limestones, shale cuts, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Pennsylvania Bryozoan Colony

Pennsylvania Bryozoan Colony

Paleozoic

Bryozoan Colony is a realistic Pennsylvania fossil profile built around lace-like or twiggy colonial filter feeder common in marine limestone. In this state, success usually comes from learning Devonian shales, Mississippian limestones, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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West Virginia Bryozoan Colony

West Virginia Bryozoan Colony

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Bryozoan Colony is a realistic West Virginia fossil profile built around lace-like or twiggy colonial filter feeder common in marine limestone. In this state, success usually comes from learning Devonian shales, Mississippian limestones, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Explore More

How do I identify a Arkansas Bryozoan Colony fossil?
Arkansas Bryozoan Colony fossils from the Paleozoic can be identified by: tiny zooecia pattern. branching or netted form. fossil on bedding planes. Check Mississippian limestones, chert gravels, and shale roadcuts. They are most commonly found in Arkansas.
Where are Arkansas Bryozoan Colony fossils found?
Arkansas Bryozoan Colony fossils are found in Arkansas. Look in sedimentary rock formations dating to the Paleozoic era. The best collecting is typically found in exposed roadcuts, creek banks, and quarry sites.
How old are Arkansas Bryozoan Colony fossils?
Arkansas Bryozoan Colony fossils date to the Paleozoic. They are classified as colonial-animal fossils in TroveRadar's database, which catalogs 696+ fossil entries across North America.
Is it legal to collect Arkansas Bryozoan Colony fossils?
Fossil collecting laws vary by state and land ownership. Common invertebrate fossils are generally collectible on some public lands for personal use, but vertebrate fossils and collecting on protected lands may require permits. Always check local regulations before collecting. Use TroveRadar's State Guides for specific rules.