Pa 501 |
Spirifer oaradoxus. |
Brachiopoda |
Devonian |
Pa 502 |
Spirifer mactriterus. |
Brachiopoda |
Devonian |
Pa 503 |
Spirifer speciosus. |
Brachiopoda |
|
Pa 504 |
Spirifer subcuspidatus. |
Brachiopoda |
Devonian |
Pa 505 |
Spirifer princeps. |
Brachiopoda |
Carboniferous |
Pa 506 |
Spirifer leidyi. |
Brachiopoda |
Carboniferous |
Pa 507 |
Spiriferina spinosa. |
Brachiopoda |
Carboniferous |
Pa 508 |
Spirifer litttoni. |
Brachiopoda |
Carboniferous |
Pa 509 |
Spirifer cameratus. |
Brachiopoda |
Carboniferous |
Pa 510 |
Spirifer transversalis. |
Brachiopoda |
Carboniferous |
Pa 511 |
Spirifer missouriensis. |
Brachiopoda |
Carboniferous |
Pa 512 |
Spirifer glaber. |
Brachiopoda |
Carboniferous |
Pa 513 |
Spirifer grimesi. |
Brachiopoda |
Carboniferous |
Pa 514 |
Spirifer plenus. |
Brachiopoda |
Carboniferous |
Pa 515 |
Spirifer striatus. |
Brachiopoda |
Carboniferous |
Pa 516 |
Spirifer cameratus. |
Brachiopoda |
Carboniferous |
Pa 517 |
Spirifer increbescens. |
Brachiopoda |
Carboniferous |
Pa 518 |
Spirifera tenuicostata. |
Brachiopoda |
Carboniferous |
Pa 519 |
Spirifera subrotandus. |
Brachiopoda |
Carboniferous |
Pa 520 |
Spirifera bisulcata. |
Brachiopoda |
Carboniferous |
Pa 521 |
Spirifera trigonalis. |
Brachiopoda |
Carboniferous |
Pa 522 |
Spirifera cuspidata. |
Brachiopoda |
Carboniferous |
Pa 523 |
Spirifera decora. |
Brachiopoda |
Carboniferous |
Pa 524 |
Spirifera cristata. |
Brachiopoda |
Permian |
Pa 525 |
Spirifera walcotti. |
Brachiopoda |
Jurassic |
Pa 526 |
Cyrtina septosa. |
Brachiopoda |
Carboniferous |
Pa 527 |
Athyris incrassatus. |
Brachiopoda |
Carboniferous |
Pa 528 |
Athyris incrassatus. |
Brachiopoda |
Carboniferous |
Pa 529 |
Athyris sublamellosa. |
Brachiopoda |
Carboniferous |
Pa 530 |
Athyris subquadrata. |
Brachiopoda |
Carboniferous |
Pa 531 |
Retzia vera. |
Brachiopoda |
Carboniferous |
Pa 532 |
Retzia carbonifera. |
Brachiopoda |
Carboniferous |
Pa 533 |
Retzia evax. |
Brachiopoda |
Silurian |
Pa 534 |
Retzia cuneata. |
Brachiopoda |
Silurian |
Pa 535 |
Uncites gryphus. |
Brachiopoda |
Devonian |
Pa 536 |
Stringocephalus burtini. |
Brachiopoda |
Devonian |
Pa 537 |
Terebratella fittoni. |
Brachiopoda |
Cretaceous |
Pa 538 |
Terebratella gracilis. |
Brachiopoda |
Cretaceous |
Pa 539 |
Terebratella pectita. |
Brachiopoda |
Cretaceous |
Pa 540 |
Terebratulina striatula. |
Brachiopoda |
Cretaceous |
Pa 541 |
Terebratula eucharis. |
Brachiopoda |
Silurian |
Pa 542 |
Terebratula backmani. |
Brachiopoda |
Jurassic |
Pa 543 |
Spirifer rastratus. |
Brachiopoda |
Jurassic |
Pa 544 |
Terebratula spheroidalis. |
Brachiopoda |
Jurassic |
Pa 545 |
Terebratula plicata. |
Brachiopoda |
Jurassic |
Pa 546 |
Terebratula perovalis. |
Brachiopoda |
Jurassic |
Pa 547 |
Terebratula phillipsii. |
Brachiopoda |
Jurassic |
Pa 548 |
Terebratula fimbria. |
Brachiopoda |
Jurassic |
Pa 549 |
Terebratula carinata. |
Brachiopoda |
Jurassic |
Pa 550 |
Terebratula globata. |
Brachiopoda |
Jurassic |
Pa 551 |
Terebratula bucculenta. |
Brachiopoda |
|
Pa 552 |
Terebratula peregrina. |
Brachiopoda |
|
Pa 553 |
Terebratula sella. |
Brachiopoda |
Cretaceous |
Pa 554 |
Terebratula tornacensis. |
Brachiopoda |
Cretaceous |
Pa 555 |
Terebratula depressa. |
Brachiopoda |
Cretaceous |
Pa 556 |
Terebratula obesa. |
Brachiopoda |
Cretaceous |
Pa 557 |
Terebratula tornacensis. |
Brachiopoda |
Cretaceous |
Pa 558 |
Terebratula biplicata. |
Brachiopoda |
Cretaceous |
Pa 559 |
Terebratula carnea. |
Brachiopoda |
Cretaceous |
Pa 560 |
Terebratula semiglobosa. |
Brachiopoda |
Cretaceous |
Pa 561 |
Terebratulina septentrionalis. |
Brachiopoda |
|
Pa 562 |
Terebratula grandis. |
Brachiopoda |
Tertiary |
Pa 563 |
Terebratula caputserpentis. |
Brachiopoda |
|
Pa 564 |
Terebratula vitria. |
Brachiopoda |
|
Pa 565 |
Terebratella truncata. |
Brachiopoda |
|
Pa 566 |
Terebratella corcanica. |
Brachiopoda |
|
Pa 567 |
Terebratulina lima. |
Brachiopoda |
Cretaceous |
Pa 568 |
Waldheimia pictachem. |
Brachiopoda |
|
Pa 569 |
Waldheimia peudojurensis. |
Brachiopoda |
Cretaceous |
Pa 570 |
Waldheimia grayi. |
Brachiopoda |
|
Pa 571 |
Waldheimia davidsoni. |
Brachiopoda |
Cretaceous |
Pa 572 |
Rhynchonella psittacea. |
Brachiopoda |
|
Pa 573 |
Ostrea carinata. |
Lamellibranchiata |
Cretaceous |
Pa 574 |
Ostrea depressa. |
Lamellibranchiata |
|
Pa 575 |
Ostrea virginica. |
Lamellibranchiata |
|
Pa 576 |
Ostrea gigas. |
Lamellibranchiata |
|
Pa 577 |
Ostrea denselamellosa. |
Lamellibranchiata |
|
Pa 578 |
Gryphoea dilatata. |
Lamellibranchiata |
Jurassic |
Pa 579 |
Gryphoea incurva. |
Lamellibranchiata |
Jurassic |
Pa 580 |
Exogyra columba. |
Lamellibranchiata |
Cretaceous |
Pa 581 |
Exogyra auriformis. |
Lamellibranchiata |
Jurassic |
Pa 582 |
Exogyra comica. |
Lamellibranchiata |
Cretaceous |
Pa 583 |
Anomia potelliformis. |
Lamellibranchiata |
|
Pa 584 |
Anomia electrica. |
Lamellibranchiata |
|
Pa 585 |
Anomia ephippium. |
Lamellibranchiata |
|
Pa 586 |
Anomia pectiniformis. |
Lamellibranchiata |
|
Pa 587 |
Placuna placenta. |
Lamellibranchiata |
|
Pa 588 |
Pecten adspersus. |
Lamellibranchiata |
|
Pa 589 |
Pecten hyalinus. |
Lamellibranchiata |
|
Pa 590 |
Pecten opercularis. |
Lamellibranchiata |
|
Pa 591 |
Pecten |
Lamellibranchiata |
|
Pa 592 |
Pecten jacobacus. |
Lamellibranchiata |
|
Pa 593 |
Pecten |
Lamellibranchiata |
|
Pa 594 |
Pecten maximus. |
Lamellibranchiata |
Tertiary |
Pa 595 |
Pecten islandicus. |
Lamellibranchiata |
Tertiary |
Pa 596 |
Pecten asper. |
Lamellibranchiata |
Cretaceous |
Pa 597 |
Pecten pleuronetes. |
Lamellibranchiata |
|
Pa 598 |
Pecten tens. |
Lamellibranchiata |
Jurassic |
Pa 599 |
Lima gigantia. |
Lamellibranchiata |
Jurassic |
Pa 600 |
Lima duplicata. |
Lamellibranchiata |
Jurassic |