Trilobites

Trilobites

Trilobites are amongst the oldest arthropods. They were abundant during the Paleozoic era, but died out at the end of it. So they roamed the ocean floor for 270 million years (520-250 million years ago)! They are easy identified with their three part bodies. Typically very ornate and highly collectable fossils. My of my favorites! Authenticity guaranteed. Great gifts!

Moroccan Trilobites for sale - 26 species - more than 30 specimens posted - a very large selection of top quality specimens!

Russian Trilobites for sale - 13 species - more than 12 specimens posted - a large selection of top quality specimens!

US Trilobites for sale - 7 species - more than 15 specimens posted - a large selection of top quality specimens!

Trilobites Fossils for Sale

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  1. Erbenochile issoumourensis
    $1,595.00

    Our September FOTM selection - an incredibly prepared Erbenochile issoumourensis trilobite, the Big Eyes trilobite. A very ornate design with thorax spines and incredible "tower" compound eyes! Excellent shell and spine preservation. Good size. A very rare species! A Middle Devonian (395 mya) trilobite from the Foum Zguid area, Atlas Mts., Morocco. Definitely one of my favorites!   

    XM43        Size: 1-1/2" (straight line)

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  2. Psychopyge termierorum
    $1,195.00

    A beautifully prepared Psychopyge termierorum trilobite, the long snout Psychopyge. Large size. A very ornate design with thorax spines and nice compound eyes! Excellent shell and spine preservation. A very rare species! A Middle Devonian (395 mya) trilobite from the Oufaten area, Atlas Mts., Morocco.

    XM41          Size: 3"

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  3. Dicranurus monstrosus
    $1,195.00

    A GEM, WORLD CLASS exceptionally prepared, rare spiny Dicranurus monstrosus trilobite. Exceptional specimen. Incredible detail and completeness. The huge spines are exceptionally preserved. A very rare species! Preparation easily took many dozens of hours to clean this specimen! Museum quality specimen. The real deal! One of my favorite species.

    XM11         Size: 2"

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  4. Comura bultyncki
    $1,095.00

    A beautifully prepared Comura bultyncki trilobite. Dozens of large spines fully exposed requiring many dozens of hours of air abrasion. A very ornate spiny trilobite design with nice compound eyes! Excellent shell and spine preservation. Good size. A rare species! The ultimate Middle Devonian (395 mya) spiny trilobite from the Oufaten area, Atlas Mts., Morocco. One of my favorite spiny trilobites!

    XM42          Size: 1-3/4"

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  5. Drotops armatus
    $800.00

    "The CLASSIC BIG SPINY DEVONIAN TRILOBITE" A GEM, EXTRA LARGE Drotops armatus trilobite on original matrix. It is beautifully prepared and fully exposed. Incredible detail and completeness. Compound eyes are exceptionally preserved. All natural - an incredible display piece. A nicely displayed ~5" spiny trilobite. Museum quality specimen. All natural - a fantastic display piece. A TOP QUALITY BIG SPINY Moroccan trilobite from Issoumour, Alnif area.

    XM45          Size: 2-1/2"

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  6. Zilchovaspis rogusa
    $725.00

    An EXCEPTIONAL, EXTRA LARGE Zilchovaspis rogusa trilobite that is freestanding on a pedestal of original matrix. It is exceptionally prepared to give it a sculpted effect with the bottom of the cephalon and pygidium are fully exposed. Preparation easily took many dozens of hours to clean this specimen. Incredible prep work! A free standing specimen! All natural - an incredible display piece. Museum quality. One of my favorites.

    XM37       Size: 4-1/2"

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  7. Dicranurus monstrosus
    $595.00

    An excellently prepared, rare spiny Dicranurus monstrosus trilobite on original matrix. Incredible detail and completeness. The huge spines are fully preserved and exposed. A very rare species! A high quality specimen. The real deal at a great price! One of my favorite species.

    XM46          Size: 2-1/2"

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  8. Crotalocephalina gibbus
    $450.00

    A GEM Crotalocephalina gibbus 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 and pygidium are fully exposed. An incredible museum quality specimen! This genus may be in the process of being renamed to Kritalose. Preparation easily took many 10s of hours to clean this specimen. Incredible prep work! A free standing specimen! All natural - an incredible display piece. Museum quality specimen.

    XM08          Size: 3"

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  9. Drotops megamanicus
    $425.00

    "The CLASSIC BIG DEVONIAN TRILOBITE" A GEM, EXTRA LARGE Drotops megamanicus trilobite on original matrix. It is beautifully prepared and fully exposed. Preparation  Incredible detail and completeness. Compound eyes are exceptionally preserved. All natural - an incredible display piece. Museum quality specimen. All natural - an incredible display piece. A TOP QUIALITY BIG Moroccan trilobite from Issoumour, Alnif area.

    XM44        Size: 4-3/4"

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  10. Morroconites malladoides
    $400.00

    An unusual, incredibly prepared Morroconites malladoides trilobite. This trilobite is fully exposed in a excellent display. Excellent compound eyes. Excellent preservation and condition. A fantastic display piece with many hours of incredibly tedious preparation work. A top quality specimen.

    XM31        Size: 2-1/16"

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  11. Harpes sp.
    $350.00

    "The Flying Harpes". An extra large, incredibly prepared Harpes sp. trilobite. This trilobite is fully exposed in a very dramatic position. Excellent preservation and condition. A fantastic display piece with many hours of incredibly tedious preparation work. A top quality specimen. A Middle Devonian (395 mya) trilobite from Oufaten, Atlas Mts., Morocco.

    XM27         Size: 1-3/4"

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  12. Asaphus robustus
    $350.00

    A GEM quality, large Asaphus robustus trilobite. A very nice three lobe design. An Ordovician (470 mya) trilobite from the Saint Petersburg region, Russia. Exceptional quality and preservation! My best one.

    XR147         Size: 2-5/8"

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  13. Metacanthina issoumourensis
    $325.00

    "The Flying Metacanthina"An extra large, incredibly prepared Metacanthina issoumourensis trilobite. This trilobite is fully exposed in a very dramatic position. Excellent compound eyes. A Middle Devonian (395 mya) trilobite from Oufaten, Atlas Mts., Morocco.

    XM30        Size: 2-1/16"

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  14. Ceretarges sp.
    $325.00

    A high quality, rare spiny Ceretarges trilobite. It is beautifully prepared to fully exposed the long & free standing spines and large elongated eye appendages. The Devonian trilobites from Jebel Issoumour deposits are world renowned for their incredible preservation and beauty. A rare species. An incredible museum quality specimen at an affordable price. One of my favorite species!

    XM01        Size: 1-3/8"

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  15. Harpes sp.
    $325.00

    An extra large, nicely prepared Harpes sp. trilobite. This trilobite is fully exposed with excellent preservation and condition. A scarce species. A Middle Devonian (395 mya) trilobite from Oufaten, Atlas Mts., Morocco. A top quality specimen.

    XM28       Size: 1-1/2"

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  16. Asaphus kowalewskii Lawrow 1856
    $300.00

    beautifully prepared Asaphus kowalewskii trilobite. A very nice three lobe design. Note the very elongated eyes. This trilobite developed elongated eyes so it could bury itself well below the mud for protection. This species has the longest eye appendages. An interesting and very unusual evolutionary feature. Exceptional quality and preservation! A scarce species!

    XR141         Size: 1-5/8"

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  17. Asaphus raniceps Dalman 1827
    $285.00

    An EXTRA LARGE, beautifully prepared Asaphus raniceps trilobite. A very nice three lobe design. An Ordovician (470 mya) trilobite from the Saint Petersburg region, Russia. Exceptional quality and preservation!

    XR162         3-5/8"

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  18. Asaphus lepidurus
    $275.00

    A beautifully prepared, EXTRA LARGE Asaphus lepidurus trilobite. A very nice three lobe design. An Ordovician (470 mya) trilobite from the Saint Petersburg region, Russia. One of the scarcer species. Exceptional quality and preservation!

    XR149        Size: 3"

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  19. Metacanthina issoumourensis
    $275.00

    A pair of incredibly prepared Moroccan trilobites - Metacanthina and Leonaspis. The Metacanthina trilobite is exposed on a pedestal position. Excellent compound eyes. Excellent preservation and condition. A fantastic display piece with many hours of incredibly tedious preparation work. An excellent collection piece.

    XM35         Size: 2-1/8" (largest)

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  20. Asaphus puncta
    $275.00

    A beautifully prepared Asaphus puncta trilobite. A very nice three lobe design. Note the raised eyes to see in soft sediment. An Ordovician (470 mya) trilobite from the Saint Petersburg region, Russia. Exceptional quality and preservation!

    XR146        Size: 2-1/8"

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  21. Phacops speculator
    $250.00

    A GEM, EXTRA LARGE exceptionally prepared, Phacops speculator trilobite. Exceptional specimen with incredible detail and completeness. It is beautifully prepared for a perfect display. The compound eyes are exceptionally preserved. A Middle Devonian (395 mya) trilobite from the Djebel Issoumour area, Atlas Mts., Morocco. Museum quality specimen.

    XM21        Size: 2-3/8"

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  22. Paralejurus rehamnanus
    $250.00

    An EXCELLENT, EXTRA LARGE Paralejurus rehamnanus trilobite. Front is exposed for a nice display. A Middle Devonian (395 mya) trilobite from Oufaten , Atlas Mts., Morocco. An excellent collector's specimen!

    XM17        Size: 3-1/4"

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  23. Neoasaphus cornutus
    $250.00

    A beautifully prepared, large Neoasaphus cornutus trilobite. A very nice three lobe design. Interesting raised eyes to see in soft sediment. A Ordovician (470 mya) trilobite from the Saint Petersburg region, Russia. Exceptional quality and preservation!

    XR150        Size: 2-1/2"

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  24. Neoasaphus cornutus
    $250.00

    A beautifully prepared, large Neoasaphus cornutus trilobite. Interesting raised eyes to see in soft sediment. A Ordovician (470 mya) trilobite from the Saint Petersburg region, Russia. Exceptional quality and preservation!

    XR148        Size: 2-5/8"

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  25. Leonaspis sp.
    $235.00

    A HUGE beautifully prepared ornate Leonaspis sp. trilobite. Very unique raised eyes design - see close up photo. A Middle Devonian (395 mya) trilobite from the Djebel Issoumour area, Atlas Mts., Morocco.

    XM07        Size: 2"

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  26. Dalmanites limulurus
    $235.00

    A GEM US Dalmanites trilobite. A very nice design with a long tail spine! Beautifully prepared. A TOP QUALITY specimen from the Silurian (435 mya), Rochester Shale from Middleport, New York. A gorgeous specimen and a very scarce species!

    X127         Size: 2-3/16"

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  27. Phacops rana milleri
    $225.00

    A GEM 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. You don't see too many Top Quality Phacops rana milleri trilobites for sale. A collector's must have item. Museum Quality. One of my of my favorites!

    X101           Size: 1-5/8"

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  28. Hollardops mesocristata
    $225.00

    An extra large, nicely prepared Hollardops mesocristata trilobite. Excellent preservation and condition. Nice detail in the compound eyes. A Middle Devonian (395 mya) from the Djebel Issoumour area , Atlas Mts., Morocco.

    XM09       Size: 2-1/4"

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  29. Kayserops sp.
    $225.00

    A large, nicely prepared Kayserops sp. trilobite. Excellent preservation and condition. Exceptional detail in the compound eyes. A Middle Devonian (395 mya) from the Djebel Issoumour area , Atlas Mts., Morocco.

    XM14       Size: 1-5/8"

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  30. Asaphus kornutus
    $225.00

    A beautifully prepared, large Asaphus kornutus trilobite. A very nice three lobe design. Interesting raised eyes to see in soft sediment. A scarce species! Note - There is an interesting ~1" shell also fully exposed. An Ordovician (470 mya) trilobite from the Saint Petersburg region, Russia. Exceptional quality and preservation!

    XR142        Size: 2-1/2"

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  31. Asaphus plauti
    $215.00

    A beautifully prepared Asaphus plauti trilobite. A very nice three lobe design. An Ordovician (470 mya) trilobite from the Saint Petersburg region, Russia. Exceptional quality and preservation!

    XR145        Size: 2-1/16"

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  32. Cornuproetus antlatiasus
    $200.00

    A beautifully prepared Cornuproetus antlatiasus trilobite. An ornate design with long spines Slightly smaller, but excellent quality. A rare species! This genus is sometimes referred to Diademaproetus. A Middle Devonian (395 mya) from Djebel Issoumour area , Atlas Mts., Morocco.

    XM20         Size: 1-1/8"

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  33. Phacops speculator
    $200.00

    A GEM, LARGE exceptionally prepared, Phacops speculator trilobite. Exceptional specimen with incredible detail and completeness. It is beautifully prepared for a perfect display. The compound eyes are exceptionally preserved. A Middle Devonian (395 mya) trilobite from the Djebel Issoumour area, Atlas Mts., Morocco. Museum quality specimen.

    XM23         Size: 2"

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  34. Coltraneia oufatenensis
    $195.00

    A beautifully prepared Coltraneia oufatenensis trilobite. Large size. A very ornate design with extra large compound eyes! A Middle Devonian (395 mya) trilobite from Djebel Issoumour area, Atlas Mts., Morocco.

    XM13          Size: 2-1/8"

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  35. Asaphus lepidurus
    $195.00

    A beautifully prepared Asaphus lepidurus trilobite. A very nice three lobe design. An Ordovician (470 mya) trilobite from the Saint Petersburg region, Russia. One of the scarcer species. Exceptional quality and preservation!

    XR144        Size: 2"

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  36. Zilchovaspis rogusa
    $185.00

    An EXCELLENT, LARGE beautifully prepared Zilchovaspis rogusa trilobite. Incredible detail with long free standing spines. A Middle Devonian (395 mya) trilobite from the Djebel Issoumour area , Atlas Mts., Morocco

    XM34        Size: 2-1/4"

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