UC 26263 |
Platyceratidae |
Platyceras rictum Hall, 1862 |
|
|
|
4631496 |
Devonian |
Columbus Limestone |
|
UC 19281 |
Platyceratidae |
Platyceras rictum spinosa Kindle, 1901 |
|
United States of America |
|
4631494 |
Devonian |
|
|
PE 96438 |
Platyceratidae |
Platyceras rictum Hall, 1862 |
|
United States of America |
|
4631514 |
Devonian |
|
|
PE 96142 |
Amnigeniidae |
Amnigenia catskillensis (Vanuxem, 1842) |
|
United States of America |
|
4631503 |
Devonian |
|
|
PE 96436 |
Platyceratidae |
Platyceras priscum (Goldfuss, 1844) |
|
Germany |
|
4631509 |
Devonian |
|
|
UC 4181 |
Platyceratidae |
Platyceras priscum (Goldfuss, 1844) |
|
Germany |
|
4631510 |
Devonian |
|
|
P 6720 |
Platyceratidae |
Platyceras priscum (Goldfuss, 1844) |
|
Germany |
|
4631511 |
Devonian |
|
|
PE 96437 |
Platyceratidae |
Platyceras rarispinum (Hall, 1859) |
|
Canada |
|
4631512 |
Devonian |
|
|
PE 96440 |
Platyceratidae |
Platyceras platystomum (Hall, 1859) |
|
United States of America |
|
4631521 |
Devonian |
|
|
PE 96439 |
Platyceratidae |
Platyceras platystomum alveatum (Hall) |
|
United States of America |
|
4631516 |
Devonian |
|
|
UC 11758 |
|
Platyostoma turbinata Hall, 1861 |
|
United States of America |
|
2294210 |
Devonian |
Helderberg Limestone |
|
UC 12654 |
|
Platyostoma turbinata Hall, 1861 |
|
United States of America |
|
2240028 |
Devonian |
Onondaga Limestone |
|
PE 97522 |
Modiomorphidae |
Goniophora hamiltonensis Hall & Whitfield, 1869 |
|
United States of America |
|
4724524 |
Devonian |
|
|
PE 96441 |
|
Platystoma turbinatum Hall, 1861 |
|
United States of America |
|
4631542 |
Devonian |
|
|
PE 96455 |
Orthonychiidae |
Orthonychia tortuosa (Hall, 1859) |
|
United States of America |
|
4631545 |
Devonian |
Oriskany Sandstone |
|
PE 96457 |
Platyceratidae |
Platyceras tubaeforme Hall |
|
United States of America |
|
4631568 |
Devonian |
|
|
UC 19740 |
Platyceratidae |
Platyceras thetis Hall, 1862 |
|
|
|
4631607 |
Devonian |
|
|
UC 26293 |
Platyceratidae |
Platyceras thetis Hall, 1862 |
|
United States of America |
|
4631611 |
Devonian |
Columbus Limestone |
|
UC 19292 |
Platyceratidae |
Platyceras tenuiliratum (Hall, 1859) |
|
United States of America |
|
4631630 |
Devonian |
|
|
UC 39150 |
Platyceratidae |
Platyceras tenuiliratum (Hall, 1859) |
|
United States of America |
|
4631632 |
Devonian |
|
|
PE 28532 |
Platyceratidae |
Platyceras tenuiliratum (Hall, 1859) |
|
|
|
4631633 |
Devonian |
Birdsong Shale |
|
UC 19744 |
Platyceratidae |
Platyceras serratum Ulrich |
|
United States of America |
|
4631677 |
Devonian |
|
|
UC 10083 |
Platyceratidae |
Platyceras spirale Hall, 1859 |
|
United States of America |
|
4631679 |
Devonian |
|
|
PE 96456 |
Orthonychiidae |
Orthonychia tortuosa (Hall, 1859) |
|
United States of America |
|
4631548 |
Devonian |
Little Saline Limestone |
|
UC 19956 |
Platyceratidae |
Platyceras subconicum Ohern, 1913 |
|
United States of America |
|
4631680 |
Devonian |
Oriskany Sandstone |
|