Search results for: 'Ammonites and Trilobites fossils'

The Buena Vista Museum added a new guide for the "Mini and Micro" fossil shark teeth of Sharktooth Hill. This guide includes color photos of all of teeth. A must have for the Miocene fossil collector of California and all Miocene micro teeth collectors. Great value!

BB15            Size: 5-1/2" x 8-1/2" / 38 pages

A GEM rolled Phacops trilobite on a Silica Shale matrix. Check out the detail of the compound eyes - Exceptionally preserved. The quality of the Silica Shale Fm. trilobites are incredible. A TOP QUALITY specimen from the Middle Devonian (380 mya), Silica Shale Fm. from Lucas Co., Ohio. A collector's must have item!

X112           Size: 1-1/4"

"The CLASSIC BIG DEVONIAN TRILOBITE" A GEM, EXTRA LARGE Drotops megamanicus trilobite that is freestanding on a pedestal of original matrix. It is beautifully prepared to give it a sculpted effect with the bottom of the cephalon, thorax, and pygidium are fully exposed. Preparation easily took many dozens of hours to clean this specimen! Incredible detail and completeness. Compound eyes are exceptionally preserved. A Middle Devonian trilobite. All natural - an incredible display piece. Museum quality specimen. Authenticity guaranteed. The real deal! One of my favorites.

XM12  BoP      Size: 5-1/8"

A Top Quality Craspedites nodiger ammonite specimen from Saratov, Russia.  Great white color.  Volgian, Jurassic age (145 mya). Authenticity guaranteed.

X254c        Size: 1-1/2"

Note - Adding 7 ammonites in December 2023.    ->   Link to Other Ammonites

A Top Quality Craspedites nodiger ammonite specimen from Saratov, Russia.  Great white color.  Volgian, Jurassic age (145 mya). Authenticity guaranteed.

X254b        Size: 1-3/8"

Note - Adding 7 ammonites in December 2023.    ->   Link to Other Ammonites

A Top Quality Craspedites nodiger ammonite specimen from Saratov, Russia.  Great white color.  Volgian, Jurassic age (145 mya). Authenticity guaranteed.

X254a        Size: 1-3/8"

Note - Adding 7 ammonites in December 2023.    ->   Link to Other Ammonites

An incredible natural Douvilleiceras ammonite showing the ornate external structure. A quality natural ammonite from the Cretaceous of Madagascar.  A gorgeous display item!  Authenticity guaranteed.

X277       Size: 2-1/4"

Note - Adding 20 Madagascar ammonites in October 2020    Link to Madagascar ammonites

An exceptional, EXTRA LARGE Asaphiscus wheeleri trilobite (Family Asaphiscidae). Excellent preservation. A TOP QUALITY specimen from the Wheeler Shale Fm., House Range, Millard Co., Utah. A Cambrian trilobite (505 mya). 

X116       Size: 1-7/8"

A nicely prepared, rare Dechenella burmeisteri trilobite. A scarce species! A Middle Devonian (380 mya) trilobite from Djebel Issoumour area, Atlas Mts., Morocco. Authenticity guaranteed.

XM22        Size: 1-1/8"

Two natural Hoploscaphites nebrascensis ammonites with excellent preservation of the shell material. The ammonites are fully exposed and their shells exhibit some natural iridescence. This ammonite species exhibits big ribs with multiple rows of tubercles (nodes). This specimen is sits in an original Pierre Shale nodule with a flat base for a great display. This ammonite is from the upper Cretaceous, Pierre Shale Fm. of So. Dakota. Authenticity guaranteed. A fantastic display piece.  

SD04        Size: 1-3/4"

Note - Adding 6 So. Dakota ammonites in August 2025.  -->  Link to So. Dakota Ammonites

An exceptional, large Asaphiscus wheeleri trilobite (Family Asaphiscidae). Excellent preservation. A TOP QUALITY specimen from the Wheeler Shale Fm., House Range, Millard Co., Utah. A Cambrian trilobite (505 mya). No repair or restoration. Authenticity guaranteed.

X102         Size: 1-7/8"

A natural Hoploscaphites brevis ammonite with great preservation of the shell material. The ammonite shell exhibits some natural iridescence. A matrix free specimen. This ammonite is from the upper Cretaceous, Pierre Shale Fm. of So. Dakota. Authenticity guaranteed. A fantastic display piece.

SD08        Size: 2"

Note - Adding 6 So. Dakota ammonites in August 2025.  -->  Link to So. Dakota Ammonites