The Late Carboniferous in Paleozoic spanned from
318.1 to
299 millon years ago. The explanation in brackets is the ages they lived in extinct species. Note that
Mya is million years ago. For example, "48.6~40.4 Mya" shows a range between 48.6 and 40.4 million years ago. The italic and bold figures, e.g.
488, show out of the range. The time range is shown in the
Geological Time Table. The followings are a part of the Evolutionary Tree.
Carboniferous,
Early Carboniferous, Late Carboniferous
The right map is the continents at Early Carboniferous provided by
C. R. Scotese PALEOMAP Project.
| 318.1 Mya |
| 318.1~313.4 Mya |  | Spider | Eophrynus |
| First mayfly fossil |
 | Mayfly | Rhabdoptilus |
 | Primitive amphibia | Dendrerpeton |
| First synapsid fossil |
 | Mammal-like reptile | Protoclepsydrops |
 | Primitive reptile | Hylonomus |
| 318.1~312 Mya |  | Edrioasteroid | Parapostibulla |
 | Primitive amphibia | Ophiderpeton (Snake-like amphibia) |
| 318.1~311.7 Mya |  | Ancestor of reptile | Pholiderpeton |
| 318.1~307.1 Mya |  | Cycad | Medullosa (Ancestor of cycads) |
| 318.1~306.5 Mya |  | Crustacean | Tesnusocaris |
| 318.1~305 Mya |  | Horseshoe crab | Valloisella |
 | Mayfly | Breyeria |
 | Primitive amphibia | Brachydectes (Snake-like amphibia) |
| 318.1~299 Mya |  | Spider | Cryptomartus |
 | Cockroach | Apthoroblattina |
 | Crustacean | Belotelson |
 | Crustacean | Hesslerella |
 | Cartilaginous fish | Iniopteryx |
 | Primitive amphibia | Loxomma , Megalocephalus , Diceratosaurus , Tuditanus |
 | Ancestor of reptile | Proterogyrinus , Eogyrinus |
| 318.1~270 Mya |  | Horseshoe crab | Liomesaspis |
| 318.1~260.5 Mya |  | Cartilaginous fish | Edestus |
| 318.1~253.8 Mya |  | Fern | Psaronius |
| 318.1~251 Mya |  | Sea scorpion | Hibbertopterus |
| 318.1~155.7 Mya | | First ginkgo fossil |
 | Ginkgo | Trichopitys (Great Dying③④) |
| 318.1~0 Mya |  | Vascular plant | (Selaginella) (Great Dying③④⑤) |
| 313.4 Mya |
| 313.4~279.5 Mya | | First dragonfly fossil |
 | Dragonfly | Oligotypus |
| 312 Mya |
| 312~305 Mya |  | Fern | Callistophyton |
 | Mayfly | Mazothairos (55cm) |
 | Primitive amphibia | Cochleosaurus |
 | Primitive reptile | Paleothyris |
| 312~299 Mya |  | Dragonfly | Mischoptera |
| 312~272.5 Mya |  | Mammal-like reptile | Clepsydrops |
| 312~0 Mya |  | Bivalve | (File shells) (Great Dying③④⑤) |
| 311.7 Mya |
| 311.7~306.5 Mya |  | Unknown animal | Tullimonstrum |
 | Ancestor of reptile | Diplovertebron , Anthracosaurus |
| 311.7~303.9 Mya |  | Crustacean | Kallidecthes |
 | Primitive amphibia | Amphibamus |
| 307.1 Mya |
| 307.1~305 Mya |  | Insect | Gerarus , Spaniodera |
| First grasshopper fossil |
 | Grasshopper | Archoblattina |
 | Mammal-like reptile | Archaeothyris (Earliest mammal-like reptile) |
| 307.1~302 Mya |  | Primitive amphibia | Microbrachis |
| 307.1~299 Mya |  | Grasshopper | Etoblattina |
 | Cockroach | Phyloblatta |
| 307.1~290 Mya |  | Fern | Dicksonites |
| 307.1~272.5 Mya |  | Green algae | Sigillariostrobus |
 | Primitive amphibia | Phlegethontia (Snake-like amphibia) |
| 307.1~251 Mya |  | Conifer | Walchia |
| 305 Mya |
| 305~302 Mya |  | Sea scorpion | Mycterops |
 | Shrimp | Gorgonophontes |
 | Mammal-like reptile | Ianthasaurus (Large sail on back) |
 | Primitive reptile | Petrolacosaurus |
| 305~299 Mya |  | Sea bud | Agmoblastus |
 | Mammal-like reptile | Archaeovenator |
| 305~284 Mya |  | Mammal-like reptile | Haptodus |
| 305~279.5 Mya |  | Ancestor of reptile | Diasparactus , Limnoscelis |
 | Mammal-like reptile | Oedaleops |
| 305~272.5 Mya |  | Primitive amphibia | Eryops |
 | Mammal-like reptile | Edaphosaurus (Large sail on back), Ophiacodon |
| 305~161.2 Mya |  | Conifer | Lebachia (Great Dying③④) |
| 302 Mya |
| 302~299 Mya |  | Mayfly | Aspidothorax , Sphecoptera , Diaphanoptera |
 | Dragonfly | Meganeura (75cm), Stephanotypus |
 | Cartilaginous fish | Campodus |
| 302~290 Mya |  | Shark | Orodus |
| 302~260.5 Mya |  | Fern | Angarocarpus |
| 302~251 Mya |  | Trilobite | Pseudophillipsia |
| 302~99.6 Mya |  | Cycad | Pterophyllum (Great Dying③④) |
| 300 Mya |
| 300 Mya |  | Ringed worm | Didontogaster |
| 300~250 Mya |  | Spider | Arthrolycosa |