CATEGORIES
01 – INVERTEBRATES, Earliest Simple Life Forms, e.g. Stromatolites
02 – INVERTEBRATES, Marine – Brachiopods, Mollusks
03 – INVERTEBRATES, Marine – Corals, Echinoderms
04 – INVERTEBRATES, Marine Arthropods, e.g. Trilobites, Crustaceans
05 – INVERTEBRATES, Terrestrial Arthropods, e.g. Scorpions, Spiders, Insects
06 – FISH, mostly CARTILAGENOUS – Jawless Fish, Sharks, Rays
07 – FISH, ARMORED, BONY (including Lobe-finned Fish)
08 – AMPHIBIANS, EARLY, PALEOZOIC [Paleozoic]
09 – AMPHIBIANS – Salamanders, Frogs, Toads
10 – REPTILES (non-avian), DINOSAURS
11 – REPTILES, AQUATIC, e.g Ichthyosaurs, Plesiosaurs, Crocodilians, Turtles
12 – REPTILES, FLYING – Pterosaurs
13 – REPTILES, RECENT, e.g. Lizards, Snakes, Tuatara relatives
14 – BIRDS, EARLY, MESOZOIC
15 – BIRDS, RECENT, CENOZOIC
16 – MAMMAL-LIKE REPTILES
17 – MAMMALS, RECENT, CENOZOIC
18 – PLANTS, EARLY LAND PLANTS, e.g. Mosses, Ferns, Lycopods, Equisetum
19 – PLANTS, most CONE-BEARING – Glossopteris, Cycads, Ginkgo, Gymnosperms
20 – PLANTS, FLOWERING – Angiosperms
21 – AMBER, INCLUSIONS, Plants & Animals
22 – CONTINENTAL DRIFT
23 – EVOLUTION, CONCEPTS, e.g. Living Fossils
24 – FOSSIL IMAGING
25 – FOSSIL EXCAVATION, PREPARATION, DISPLAY