Chapter XIII: Fossil Articulata, 503. Annelida, 503. Serpula, 505

Cirripedia, 505. Calamy, 506. Lepadidæ, 508. Crustacea, 508.
Fossil Crabs, 511. Notopocorystes, 514. Fossil Lobsters, 515.
Enoploclytia, 516. Isopodous Crustaceans, 520. Entomostraca, 522.
Limulus, 522. Eurypterus, 524. Pterygotus, 525. Dithyrocaris, 525.
Ceratiocaris, 525. Hymenocaris, 526. Estheria, 526. Leperditia,
526. Beyrichia, 526. Ostracoda, 526. Cypris, 527. Cythere, 531.
Cypridina, 532. Trilobites, 532. Calymene, 535. Homalonotus,
536. Asaphus, 536. Isotelus, 537. Bumastus, 537. Ogygia, 537.
Phacops, 538. Trinucleus, 538. Paradoxides, 538. Brontes, 539.
Geological Distribution of Crustaceans, 542. On Collecting Fossil
Crustaceans, 544. British Localities of Fossil Crustaceans,
546. Fossil Insects, Scorpions, and Spiders, 547. Insects, 547.
Arachnida, 550. Fossil Scorpion, 550. Fossil Spiders, 550. Fossil
Insects, 551. Neuroptera, 551. Libellulidæ, 551. Corydalis, 552.
Panorpa, 553. Coleoptera, 554. Curculio, 555. Purbeck Insects,
556. Aix Insects, 557. Œningen Insects, 559. Fossil Larvæ of
Phryganea, 559. On Collecting Fossil Insects, 560.

Chapter XIV.--Fossil Ichthyology; comprising the Sharks, Rays, and
other Placoid Fishes, 562. Fishes, 562. Scales of Fishes, 566.
Fins of Fishes, 569. Teeth of Fishes, 570. Skeletons of Fishes,
572. Ichthyodorulites, 576. Hybodus subcarinatus, 580. Fossil
Teeth of Fishes, 582. Cestracion, 584. Acrodus,584. Ptychodus,
585. Psammodus, 587. Ceratodus, 587. Edaphodon, 588. Hybodus, 591.
Sharks with cutting Teeth, 592. Carcharodon, 593. Hemipristis,
593. Lamna, 594. Notidanus, 595. Corax, 595. Fossil Vertebra of
Sharks, 596. Squaloraia, 596. Pristis, 597. Rays, 597.

Chapter XV.--Fossil Ichthyology; comprising the Ganoid, Ctenoid, and
Cycloid Fishes, 600. Amblypterus, 601. Palæoniscus, 601. Dapedius,
603. Lepidotus, 604. Pycnodus, 607. Gyrodus, 608. Cephalaspides,
610. Cephalaspis, 611. Pterichthys, 612. Coccosteus, 614. Fossil
Sauroid Fishes, 615. Lepidostei, 616. Sauroidei, 617. Cœlacanthi,
618. Macropoma, 620. Coprolites, 621. Cololites, 621. Dercetis,
622. Fossil Ctenoid Fishes, 623. Beryx, 624. Smerdis, 625. Fossil
Cycloid Fishes, 625. Osmeroides, 626. Saurocephalus and Saurodon,
628. Hypsodon, 630. Enchodus, 630. Ichthyolites of recent
Species, 631. Ichthyopatolites, 632. Geological Distribution of
Fishes, 632. On Collecting and Developing Fossil Fishes, 635.
Microscopical Examination, 639. British Localities of Fossil
Fishes, 640. Foreign Localities, 641.

Chapter XVI.--Fossil Reptiles; comprising the Enaliosaurians and
Crocodiles, 643. The Age of Reptiles, 644. Classification of
Reptiles, 646. Teeth of Reptiles, 646. Lower Jaw of Reptiles, 651.
Vertebræ, 651. Ribs, 656. Extremities, 657. Dermal Bones, 657.
Dermal Bones of Hylæosaurus, 659. Dermal Spines of Hylæosaurus,
661. Horn of Iguanodon, 661. Enaliosaurians, 662. Ichthyosaurus,
663. Paddle and Skin of Ichthyosaurus, 668. Plesiosaurus, 671.
Pliosaurus, 673. Crocodilians, 674. Swanage Crocodile, 677.
Pœcilopleuron, 679. Teleosaurus, 679. Streptospondylus, 680.
Cetiosaurus, 682. Polyptychodon, 683.

Chapter XVII.--Fossil Reptiles; comprising the Dinosaurians,
Lacertians, Pterodactyles, Turtles, Serpents, and Batrachians,
684. Dinosauria, 684. Megalosaurus, 686. Hylæosaurus, 688.
Iguanodon, 691. Jaw and Teeth of Iguanodon, 693. Vertebra:
of Iguanodon, 698. Extremities of Iguanodon, 700. Length of
Iguanodon, 702. Lacertian Reptiles, 705. Mosasaurus, 705.
Leiodon, 709. Geosaurus, 711. Raphiosaurus, 711. Delicious,
711. Rhynchosaurus, 712. Thecodontosaurus and Palæosaurus, 713.
Dicynodon, 714. Telerpeton, 720. Pterosauria, 723. Chelonia, 726.
Fossil Turtles and Tortoises, 729. Fossil Marine Turtles, 732.
Chelone Benstedi, 732. Chelone Bellii, 734. Fossil Fresh-water
Tortoises, 736. Ophidia, or Serpents, 738. Batrachia, 739.
Batracholites, 740. Labyrinthodon, 741. Archegosaurus, 745.
Parabatrachus, 746. Dendrerpeton, 746. Ichnolites, 749. On
collecting the Fossil Remains of Reptiles, 753. British Localities
of Fossil Reptiles, 756.

Chapter XVIII.--Ornitholites, or Fossil Birds, 759. Osteological
Characters of Birds, 760. Fossil Birds of the Pleistocene Epoch,
763. Fossil Birds of the Older Tertiary Deposits, 765. Fossil
Birds of the Wealden, 768. Ornithoidichnites, 768. On collecting
the Fossil Remains of Birds, 773.