--- title: Woodbine Ammonites --- [Skip to content](https://www.dfwfossils.com/woodbine-ammonites#main-content) [Contact us](https://www.dfwfossils.com/woodbine-ammonites#contact) ![DFW Fossilslogo Banner edit pdf converted to jpg-1](https://www.dfwfossils.com/hs-fs/hubfs/DFW%20Fossilslogo%20Banner%20edit%20pdf%20converted%20to%20jpg-1.jpg?width=1613&height=558&name=DFW%20Fossilslogo%20Banner%20edit%20pdf%20converted%20to%20jpg-1.jpg) - [Home](https://www.dfwfossils.com/) - [About](https://www.dfwfossils.com/about) - [Contact](https://www.dfwfossils.com/contact) Open main navigation Close main navigation - [Home](https://www.dfwfossils.com/) - [About](https://www.dfwfossils.com/about) - [Contact](https://www.dfwfossils.com/contact) - [Contact us](https://www.dfwfossils.com/woodbine-ammonites#contact) # Woodbine Ammonites: Conlinoceras Tarrantense Unique, Rare Ammonites From A Narrow Portion of Tarrant And Johnson Counties ## 3.5" Woodbine Ammonite This conlinoceras tarrantense ammonite was found in a small creek along the Western edge of Dallas County. Professionally prepared. THIS PURCHASE INCLUDES A STAND. SOLD [CLICK FOR PURCHASE INFO & MORE](https://www.etsy.com/listing/1861603969/rare-collectors-item-texas-cretaceous?click_key=89f688112b3b9af93b14dc8558fcfdc489aa555c%3A1861603969&click_sum=ad51ff40&ref=shop_home_active_3) ![Jan19 2025 4point5inch1](https://www.dfwfossils.com/hs-fs/hubfs/Jan19%202025%204point5inch1.jpg?width=2000&height=1500&name=Jan19%202025%204point5inch1.jpg "Jan19 2025 4point5inch1") ![Jan19 2025 2point25inch1](https://www.dfwfossils.com/hs-fs/hubfs/Jan19%202025%202point25inch1.jpg?width=2000&height=1500&name=Jan19%202025%202point25inch1.jpg "Jan19 2025 2point25inch1") [CLICK FOR PURCHASE INFO](https://www.etsy.com/listing/1861607757/rare-collectors-item-texas-cretaceous?click_key=8c0a0968a86afdebb7ad31589e2356cb48ddeb51%3A1861607757&click_sum=294e6e95&ref=shop_home_active_1) ## 2.25-inch Woodbine Ammonite This conlinoceras tarrantense ammonite was found in late 2024 in far West Dallas County. It has beautiful original shell visible in a very orange coloration. THIS PURCHASE INCLUDES A STAND. SOLD ## 3.5" Woodbine Ammonite This conlinoceras tarrantense ammonite was found near the Trinity River along the Western edge of Dallas County. Professionally prepared by Mercer M. Brugler of www.fossilfactory.net. THIS PURCHASE INCLUDES A STAND.  international buyers pay, but I will send a $5 refund.   SOLD [CLICK FOR MORE INFORMATION](https://www.etsy.com/listing/1861606657/rare-collectors-item-texas-cretaceous?click_key=30ec03d54a4f13248887a7e417fc2ea367604237%3A1861606657&click_sum=e5fcf9fd&ref=shop_home_active_2) ![Jan19 2025 4point75inch1](https://www.dfwfossils.com/hs-fs/hubfs/Jan19%202025%204point75inch1.jpg?width=2000&height=1500&name=Jan19%202025%204point75inch1.jpg "Jan19 2025 4point75inch1") ![2point5 conlinoceras1 6-27-24](https://www.dfwfossils.com/hs-fs/hubfs/2point5%20conlinoceras1%206-27-24.jpg?width=2000&height=1941&name=2point5%20conlinoceras1%206-27-24.jpg "2point5 conlinoceras1 6-27-24") [SOLD](https://www.ebay.com/itm/364958854001?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=5xjakuy8s4e&sssrc=2047675&ssuid=5xjakuy8s4e&widget_ver=artemis&media=COPY) ## 2.5-inch Woodbine Ammonite This conlinoceras tarrantense ammonite was found in early June along the Trinity River in far West Dallas County. It has beautiful calcite visible. THIS PURCHASE INCLUDES A STAND. SOLD ## 3.5" Woodbine Ammonite This conlinoceras tarrantense ammonite was found near the Trinity River along the Western edge of Dallas County. Professionally prepared by Mercer M. Brugler of www.fossilfactory.net. THIS PURCHASE INCLUDES A STAND. $44.99 FREE SHIPPING for domestic USA buyers, international buyers pay, but I will send a $5 refund.   SOLD [SOLD](https://www.ebay.com/itm/365014256670?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=5xjakuy8s4e&sssrc=2047675&ssuid=5xjakuy8s4e&widget_ver=artemis&media=COPY) ![July 16 conlinoceras3](https://www.dfwfossils.com/hs-fs/hubfs/July%2016%20conlinoceras3.jpg?width=1943&height=2000&name=July%2016%20conlinoceras3.jpg "July 16 conlinoceras3") ![July 16 conlinoceras2](https://www.dfwfossils.com/hs-fs/hubfs/July%2016%20conlinoceras2.jpg?width=2000&height=1918&name=July%2016%20conlinoceras2.jpg "July 16 conlinoceras2") [SOLD](https://www.ebay.com/itm/365014292842?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=5xjakuy8s4e&sssrc=2047675&ssuid=5xjakuy8s4e&widget_ver=artemis&media=COPY) ## 4.5" Diameter Woodbine Ammonite This conlinoceras tarrantense ammonite was found in early summer 2024 near DFW Airport. Nice complete ammonite with sutures visible! Prepared by Mercer M. Brugler of [www.fossilfactory.net](http://www.fossilfactory.net) using air abrasive and coated with a dull polyurethane coating. THIS PURCHASE INCLUDES A STAND. $52.99 FREE shipping in USA, international buyers receive $6 refund or combined shipping discount on larger orders of an amount to be determined.   SOLD ## 3.7" Woodbine Ammonite This conlinoceras tarrantense ammonite was found near DFW airport. Professionally prepared by Mercer M. Brugler of www.fossilfactory.net. THIS PURCHASE INCLUDES A STAND. $42.99 FREE SHIPPING for domestic USA buyers, international buyers pay, but I will send a $5 refund.   SOLD [SOLD](https://www.ebay.com/itm/365014247204?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=5xjakuy8s4e&sssrc=2047675&ssuid=5xjakuy8s4e&widget_ver=artemis&media=COPY) ![July 16 conlinoceras1](https://www.dfwfossils.com/hs-fs/hubfs/July%2016%20conlinoceras1.jpg?width=1500&height=2000&name=July%2016%20conlinoceras1.jpg "July 16 conlinoceras1") ![sliced6 right side](https://www.dfwfossils.com/hs-fs/hubfs/sliced6%20right%20side.jpg?width=2000&height=1661&name=sliced6%20right%20side.jpg "sliced6 right side") [SOLD](https://www.etsy.com/listing/1676783882/rare-fossil-woodbine-conlinoceras?click_key=907a67373ed96bdad8a473204b359ebe1b462d3a%3A1676783882&click_sum=647db195&ref=shop_home_active_3) ## 4" sliced and Polished Woodbine Ammonite Beautifu calcite crystals visible in this specimen that I found in a creek in eastern Tarrant County near the Dallas County line. Very minor repair on the other side (click link for more info). Prepared by Mercer Brugler of Fossilfactory.net. SOLD ## 5-Inch Woodbine Ammonite Oysters are on this whole ammonite, prepared by Mercer Brugler of Fossilfactory.net, discovered by Shaun in 2023 in Johnson Creek, Arlington, Texas. Click link for more info. This is one of my last whole woodbines 5" or larger that I'm willing to sell at this time (I have more cut/polished). $57.99 SOLD 4/2/24 ![5 in Johnson Creek](https://www.dfwfossils.com/hs-fs/hubfs/5%20in%20Johnson%20Creek.jpg?width=1500&height=2000&name=5%20in%20Johnson%20Creek.jpg "5 in Johnson Creek") ## 4.5" Woodbine Ammonite This conlinoceras tarrantense ammonite is unlike any I've found before, FILLED with crystals at the exposed living chamber. SOLD 7/17/24 ![July 16 conlinoceras w crystals](https://www.dfwfossils.com/hs-fs/hubfs/July%2016%20conlinoceras%20w%20crystals.jpg?width=2000&height=1653&name=July%2016%20conlinoceras%20w%20crystals.jpg "July 16 conlinoceras w crystals") ## 2.5-Inch Woodbine Ammonite This conlinoceras tarrantense ammonite was found in early June along the Trinity River in far West Dallas County. It's in good shape and shows interesting detail at the visible chamber opening. THIS PURCHASE INCLUDES A STAND.   SOLD ![2point5 conlinoceras 6-27-24](https://www.dfwfossils.com/hs-fs/hubfs/2point5%20conlinoceras%206-27-24.jpg?width=2000&height=1500&name=2point5%20conlinoceras%206-27-24.jpg "2point5 conlinoceras 6-27-24") ## 3-Inch Woodbine Ammonite Very calcite-rich whole ammonite prepared by Mercer Brugler of Fossilfactory.net, discovered by Shaun in 2023 in Johnson Creek, Arlington, Texas. Click link for more info. $32.99 SOLD 4/2/24 ![3 in rich calcite](https://www.dfwfossils.com/hs-fs/hubfs/3%20in%20rich%20calcite.jpg?width=1500&height=2000&name=3%20in%20rich%20calcite.jpg "3 in rich calcite") ## 3-Inch Woodbine Ammonite This ammonite has a small piece missing from the opposite side, see details by following the attached link. But the display side looks great. I've discounted it for the sake of the damaged side. $12.99 SOLD 4/2/24 ![225 small conlinoceras flawed](https://www.dfwfossils.com/hs-fs/hubfs/225%20small%20conlinoceras%20flawed.jpg?width=2000&height=1741&name=225%20small%20conlinoceras%20flawed.jpg "225 small conlinoceras flawed") ![metengonoceras dumbli1](https://www.dfwfossils.com/hs-fs/hubfs/metengonoceras%20dumbli1.jpg?width=1500&height=2000&name=metengonoceras%20dumbli1.jpg "metengonoceras dumbli1") ## Eagle Ford Group Metengonoceras Dumbli Ammonite This small, thin ammonite is difficult to find in one piece given their obvious fragility! This is the only one I've found in complete form.    SOLD ## Increasingly Rare 6" Woodbine Ammonite This beautiful lighter coloration and unusually large size makes this specimen a must-have for your collection. I found this in a creek in eastern Tarrant County, Texas eroding out of the Tarrant Formation. This is currently amongst the 3 largest conlinoceras I own. Stand not included. SOLD 3/22/24 $79.99+shipping ![Johnson Creek 6in](https://www.dfwfossils.com/hs-fs/hubfs/Johnson%20Creek%206in.jpg?width=1500&height=2000&name=Johnson%20Creek%206in.jpg "Johnson Creek 6in") ![small group conlinoceras1](https://www.dfwfossils.com/hs-fs/hubfs/small%20group%20conlinoceras1.jpg?width=1500&height=2000&name=small%20group%20conlinoceras1.jpg "small group conlinoceras1") ## Small Duo: Woodbine Ammonites These two smaller conlinoceras tarrantense ammonites are 1.75" and 2" diameters respectively. Professionally prepared using air abrasive and air scribe by Mercer Brugler of the Fossilfactory.net . $16.99   SOLD 4/2/24 ## Approx 3-Inch Woodbine Ammonite Nice colors on this whole ammonite, prepared by Mercer Brugler of Fossilfactory.net, click link for more info. I found this ammonite in a creek in eastern Tarrant County. SOLD 3/14/24 ![3 inch whole1A](https://www.dfwfossils.com/hs-fs/hubfs/3%20inch%20whole1A.jpg?width=2000&height=1938&name=3%20inch%20whole1A.jpg "3 inch whole1A") [Click Here To See More Woodbine Ammonites On Our Etsy Page!](https://www.etsy.com/shop/DFWFossils?ref=profile_header) [Secondarily, Click Here To See More On Our eBay Page!](https://www.ebay.com/usr/shaun-dfwfossils) - ![Sliced2 B](https://www.dfwfossils.com/hs-fs/hubfs/Sliced2%20B.jpg?width=3561&height=3017&name=Sliced2%20B.jpg) - ![Sliced4 good side](https://www.dfwfossils.com/hs-fs/hubfs/Sliced4%20good%20side.jpg?width=3254&height=2754&name=Sliced4%20good%20side.jpg) - ![sliced3 right](https://www.dfwfossils.com/hs-fs/hubfs/sliced3%20right.jpg?width=3319&height=2908&name=sliced3%20right.jpg) - ![2 complete 4point5inch sideA](https://www.dfwfossils.com/hs-fs/hubfs/2%20complete%204point5inch%20sideA.jpg?width=4032&height=3024&name=2%20complete%204point5inch%20sideA.jpg) SOLD 3-16-24 - [Home](https://www.dfwfossils.com) - [About](https://www.dfwfossils.com/about) - [Contact](https://www.dfwfossils.com/contact) --- 123 Waverly Pl., Boston, MA 02135 Copyright © 2026,