This page talks about [[ExactlyWhatItSaysOnTheTin prehistoric life]] by making several examples of extinct creatures, from plants to non-human hominids. [[EverythingsBetterWithDinosaurs Of course]] dinosaurs receive more details than the other groups, but it would be a really, ''really'' incomplete list without non-dinos.

'''Important:''' This page only talks about non-stock animals: that is, creatures that may appear in popular-science works but have never been portrayed in film/comics/novels, or at least have been portrayed only occasionally. The [[ vast majority of dinosaurs]] are in this category; and yet, they are as cool as their famous relatives. If you want to see thing about the most popular dinos and non-dinos, there is already some information [[UsefulNotes/StockDinosaursTrueDinosaurs here]] and [[UsefulNotes/StockDinosaursNonDinosaurs here]].


To help you:

[[folder:Time Scale]]

The geologic and biologic history of the Earth is divided into four ''eons'': Hadean, Archean, Proterozoic, and Phanerozoic. Each eon is divided into eras, which are themselves subdivided into periods, which are in turn sub-sub-divided into epochs. Since we know a heck of a lot more about the recent past than we do about the very very ancient past, the first three eons are sometimes grouped together into a single "supereon" known simply as the Pre-Cambrian.

'''PRE-CAMBRIAN''': Earth before 542 million years ago.
# '''[[{{Hell}} Hadean]] eon''': Starting from the formation of the Earth 4.6 billion years ago, and lasting until the Earth cooled, solidified, and generally calmed down enough that fossilized bacteria could form. The Hadean eon as it was first conceived began with Earth congealing from space dust and ended with the first rocks surviving to this day formed; before that, Earth's crust was too unstable to leave geological evidence. Later, some miraculously surviving rock samples from the Hadean were found in Greenland. Previously it was thought that Earth was super-volcanic during this eon; the current scientific consensus states that no, neither volcanism nor tectonics nor the planetary dynamo had not yet started for most of the Hadean era. The total meltdown of Earth that caused differentiation, formation of core, mantle and crust and the start of volcanism and tectonics marked the transition from Hadean to Archean.
# '''Archean eon''' (formerly Archaeozoic): Starting 3.8 billion years ago, and lasting until oxygen started to build up in the Earth's atmosphere 2.5 billion years ago. This atmospheric oxygen was created by cyanobacteria, and spelled instant death for any life that couldn't evolve aerotolerance. It was the worst case of air pollution in the Earth's history.
# '''Proterozoic eon''': Starting 2.5 billion years ago, and ending a scant 542 million years ago with the Cambrian Explosion. This eon saw the emergence of the first eukaryotic life forms (cells with a nucleus) 1.6-2.1 billion years ago, the first sexually-reproducing organisms 1-1.2 billion years ago, and the first multicellular organisms. The final era of this eon was:
** '''Neoproterozoic era''': Starting 1 billion years ago. At the onset of this era, a supercontinent named Rodinia straddled the Earth's equator. Ice ages came and went which were so severe that the ice sheets reached all the way to the equator, resulting in a Snowball Earth. Rodinia eventually broke up, only to re-form as another supercontinent named Pannotia. The final period of this era was:
*** '''Ediacaran period''' (formerly Vendian): Starting 635 million years ago, which marked the "Dawn of Animal Life." Or so we think. In any case, multicellular life that probably (but not certainly) belongs to the kingdom Animalia first appears around 580 million years ago; ''possible'' fossils are found even earlier, near the beginning of the period, but nothing conclusive. Many possible ancestors of known invertebrate groups show up in the record, including comb-jellies, sponges, corals, anemones, and molluscs, and one fossil might even be a chordate (vertebrate ancestor). Fungi also emerge during this period.

'''PALEOZOIC ERA''': Earth from 542 million years ago to 251 million years ago.
# '''Cambrian period''': The "Explosion of Life". Most of the main invertebrate groups appeared then, as well as the first vertebrate ancestors. Life was still water-exclusive. Probably. Graptolites, cephalopods, and chitons emerge during this period. The first predators appear and cause evolution to speed up drastically, resulting in the Cambrian Explosion.
# '''Ordovician period''': First true fish appeared. Arthropods venture onto land. Ended with a mass extinction.
# '''Silurian period''': First jawed fish and later ray-finned fish appeared. Plants and scorpions started to colonize dryland.
# '''Devonian period''': The Fish Golden Age. The first four-limbed vertebrates appeared. Insects, crabs, ferns, and sharks evolve. Ended with a mass extinction.
# '''Carboniferous period''': Forests spread around the world. The Golden Age of Insects and Amphibians. Sharks reach large sizes, and ratfish, amniotes, synapsids, diapsids, and hagfish evolve.\\
In the United States, rocks from the Carboniferous Period are so plentiful that they've allowed geologists there to divide the period into two:
## '''Mississippian period''': This period, which is called the Lower Carboniferous elsewhere in the world, saw a major rebound in diversity from the mass extinction that ended the Devonian. This paved the way for the life forms of the next period, the:
## '''Pennsylvanian period''': This period, which is called the Upper Carboniferous elsewhere in the world, contains the massive coal deposits (actually the remains of vast swampy forests) that give the Carboniferous its name.[[note]]The name "Carboniferous" essentially means "is rich in carbon," and carbon is one of the ingredients of coal.[[/note]]
# '''Permian period''': The supercontinent of Pangea is formed, and Earth becomes more arid. The Golden Age of the Mammal-Ancestors. Beetles and therapsids evolve. Temnospondyls and pelycosaurs diversify. Ended with the [[WorstWhateverEver worst mass extinction ever]].

'''MESOZOIC ERA''': Earth from 251 million years ago to 65 million years ago.
# '''Triassic period''': Seed plants diversified. True reptiles replaced mammal-ancestors. Most of the main groups of land-vertebrates still alive today appeared, dinosaurs and mammals are among them. Many groups that did not leave modern descendants, such as pterosaurs and many marine reptile groups, evolved as well. Ended with a mass extinction.
# '''Jurassic period''': Dinosaurs became the largest and most diversified land-animals, and some became fliers (including possible protobirds). New types of pterosaurs and marine reptiles evolved. The three still-living mammalian groups appeared.
# '''Cretaceous period''': Dinosaurs further diversified, and the first dinosaurs universally recognized as birds appeared. Flowering plants and several groups of insects co-evolved, creating the most common land-ecosystem still present today. Modern groups of fish evolved. Despite the movie's name, most of the dinosaurs shown in ''Film/JurassicPark'' flourished in the Cretaceous period, not the Jurassic period [[note]]More precisely, only 2 dinosaurs were Jurassic: ''Brachiosaurus'' and ''Dilophosaurus''. The remaining 5 (''Tyrannosaurus'', ''Triceratops'', ''Parasaurolophus'', ''Velociraptor'', and ''Gallimimus'') were Cretaceous.[[/note]]. Ended with the last mass extinction up to the present, known as the K-T Boundary Event[[note]]"K" is shorthand for Cretaceous, since "C" was already in use for the Carboniferous period, and the Germans already spelled it with a "K" anyway (Danke schön!). "T" is shorthand for Tertiary, the old name for the timespan comprising both the Paleogene and Neogene periods that followed the Cretaceous[[/note]].

'''CENOZOIC ERA''': Earth from 65 million years ago to the present day.
# '''Paleogene period''': consists of Paleocene, Eocene and Oligocene epochs. Mammals underwent an explosive evolution, and most still-living lineages appeared, primates included. Birds, crocodilians, turtles, squamates and lissamphibians were among the other land-vertebrates which survived the mass-extinction. At the end, the Earth started to become colder, and polar ices started to form.
# '''Neogene period''': consists of Miocene and Pliocene epochs. Continents acquired their modern placement, and new mountain ranges appeared. Grasslands became a widespread environment, partially replacing forests. New mammalian kinds appeared, among them the first hominids.
# '''Quaternary period''': consists of Pleistocene and Holocene epochs. Started 2.59 million years ago. Several Ice Ages alternated with Interglacials. All modern kinds of plants and animals were already present, but also many now-extinct species, many killed off by our own species. True humans evolved and started to develop our modern traits. The age in which we are living today (specifically the Holocene Epoch) is included in this time period. The only surviving human species, ''Homo sapiens sapiens'', has become a prime environmental factor worldwide.

The first written records started to appear some 5000 years ago. That moment marked the beginning of recorded history. Anything more recent than that ain't prehistoric.


[[folder:Translation Guide]]

When reading the examples of creatures we made, you'll note that many prehistoric critters can confidentially be put in their group simply observing their hallmark-suffix. Let's list the most common cases. But also note ''not all'' members of each group have their designated suffix; nor these suffixes are necessarily exclusive of these groups (think about the whale ''Basilosaurus''). Usually these suffixes are latinized Greek; of note is that there are examples from languages aside from Latin and Greek, such as ''Yutyrannus'' ("Yu" is Mandarin for "feathered dragon"), ''Azhdarcho'' (named after a Uzbek myth), and ''Tawa'' (named for the Hopi sun god). Even English sometimes: ''Drinker'' (named after 1800 paleontologist Edward Drinker Cope) and ''Andrewsarchus'' (after early-1900 paleontologist Roy Chapman Andrews). Other names are related with modern geography: ''Edmontonia'' cames from Edmonton in Canada; ''Minmi'' and ''Muttaburrasaurus'' come from Minmi Crossing and Muttaburra, the places in Australia where their fossils were dug out.

# '''''-saurus''''': Greek for "lizard": in paleontology identifies reptiles in general (in the traditional sense of the word), not only dinos. Ex: ''Allosaurus'', ''Plesiosaurus'', ''Scutosaurus'', ''Edaphosaurus''. Often identifies amphibians as well: ex. ''Mastodonsaurus''. The whale ''Basilosaurus'' is an exception due to ScienceMarchesOn (it was initially believed a sea-reptile). The suffix can also become prefix: ''Saurolophus'', ''Sauroctonus'', ''Saurosuchus'', the Sauropods, and the Saurischians. Also known is the feminine variant '''''-saura''''': Ex: ''Maiasaura'', ''Leaellynasaura''
# '''''-ceratops''''': Greek for "horned face". Ex. ''Pentaceratops'', ''Protoceratops''. Most famous dinosaur with this ending is, of course, ''Triceratops''.
# '''''-mimus''''': Greek for "mimic": mostly identifies small bird-like theropods, expecially ornithomimids (usually preceed by a bird-related prefix). Ex. ''Garudimimus'', ''Avimimus''. Also applies to some larger and smaller dinosaurs, in specific theropods seem to get this name a bit, due to their close relation to avian dinosaurs. Ex. ''Suchomimus'', ''Sciurumimus''.
# '''''-raptor''''': Latin for "thief", "plunderer" or "robber": since the ''Film/JurassicPark'' success identifies mainly dromaeosaurids (ex. ''Pyroraptor'', ''Bambiraptor''), but many other theropod dinosaurs have this as well. Ex. ''Oviraptor'', ''Megaraptor'', and ''Fukuiraptor''. Accipitrids and Falconids are commonly called ''raptors'', but there is yet to be a genus in this group that has this ending to its specific name.
# '''''-titan''''': often attributed to giant sauropods like ''Giraffatitan'' and ''Paralititan''. Also applied some hadrosaurs, like ''Olorotitan'' and some theropods, such as ''Tyrannotitan''.
# '''''-pelta''''': (meaning "armor"): very common in ankylosaurian names. Ex. ''Sauropelta''.
# '''''-cephale''''' (greek for "head"): "cephale" is typical of pachycephalosaurians, Ex. ''Homalocephale'', ''Prenocephale''.
# '''''-dactylus''''': Greek for "digit": typically identifies pterosaurs, from the namesake [Ptero-]Dactylus ("winged digit"). Ex: ''Cearadactylus'', ''Preondactylus''.
# '''''-suchus''''': Greek for "crocodile": in paleontology identifies crocodilians, crocodile-looking reptiles or crocodile-looking amphibians. Ex: ''Deinosuchus'', ''Titanosuchus'' and ''Koolasuchus''. Also meaning "crocodile" is '''''champsus/a''''': ex. ''Pristichampsus'', ''Proterochampsa''. ''Champsosaurus'' means "crocodile lizard".
# '''''-therium''''': Greek for "beast", "wild animal"; most prehistoric mammals have this --- the famous documentary [[ExactlyWhatItSaysOnTheTin Walking With Beasts]] was just named so in reference to the countless ''-therium''s here Ex. ''Uintatherium'', ''Indricotherium'', ''Brontotherium'', ''Chalicotherium'', ''Arsinoitherium'', ''Deinotherium'', ''Sivatherium'', ''Moeritherium''. But perhaps the most famous example is ''Megatherium'' ("big beast"). Several ''-saurus'' have their ''-therium'' counterpart, too: "Brontosaurus" - "Brontotherium"; ''Stegosaurus'' - ''Stegotherium''; ''Elasmosaurus'' - ''Elasmotherium''; ''Megalosaurus'' - ''Megatherium''; ''Ceratosaurus'' - ''Ceratotherium'' (which is also the scientific name of the ''modern'' White Rhino!). '''''ther-''''' has the same meaning and is the prefix of two important groups of animals: the Theropods and the Therapsids.
# '''''-felis''''': Latin for "cat", this is applied to extinct felids quite a bit of the time. Example: ''Dinofelis''. '''''-smilus''''' (meaning "knife") can indicate sabre-tooths or pseudo-sabretooths. Ex. ''Eusmilus'', ''Thylacosmilus''.
# '''''-cyon, cyno-''''': Greek for "dog", this is applied to extinct canids but also other canid-looking mammals. Ex. ''Hesperocyon'', ''Cynodesmus''. Some therapsid names have this as well due to their resemblance with dogs: ''Cynognathus'' and its group, the Cynodonts (and also their relatives, the Dicynodonts).
# '''''-hippus''''': Greek for "horse": Almost every animal in the Equid lineage end in this way. Ex. ''Pliohippus'', ''Merychippus''. Some horse-ancestors have this as a prefix: ''Hipparion'', ''Hippidion''.
# '''''-pithecus''''': Greek for "monkey": the hallmark of most prehistoric primates, human ancestors included. Ex. ''Oreopithecus'' and ''Australopithecus''.
# '''''-ornis''''' and '''''-avis''''': Greek and Latin (respectively) for "bird": identifies... [[ExactlyWhatItSaysOnTheTin guess]]. Ex: ''Osteodontornis'', ''Icthyornis'' and ''Argentavis''. When used as a prefix "-ornis" becomes '''''ornitho-''''': Ex. ''Ornithomimus'', ''Ornithosuchus'', the Ornithopods, and the Ornithischians.
# '''''-chelon, chelys''''': Greek for "turtle", "tortoise": identifies... [[ExactlyWhatItSaysOnTheTin guess]]. Ex. ''Archelon'', ''Colossochelys''.
# '''''-batrachus''''': Greek for "frog": several ancient amphibians (not only frogs) have this. Ex. ''Triadobatrachus''.
# '''''-ichthys''''': Greek for "fish": indicates many [[ExactlyWhatItSaysOnTheTin fish]] aka non-tetrapod vertebrates. Ex. ''Leedsichthys'', ''Saurichthys''. ''Ichthyosaurus'' and ''Icthyovenator'' are non-piscine examples.
# '''''-aspis''''': Greek for "shield": almost all names of Ostracoderms and of some Placoderms (both armored fish) have this suffix. Ex. ''Pteraspis'', ''Cephalaspis'', ''Drepanaspis''.
# '''''-ceras''''': Greek for "horn": most Ammonites and Nautiloids (cephalopod molluscs) have this, due to their horn-shaped shells. Ex. ''Orthoceras'' and ''Cameroceras''.
# '''''-pteris''''': Greek for "fern": many extinct fern-looking plants end with this. Ex. ''Archaeopteris'', ''Glossopteris''.
# '''''-tyrannus''''': Greek for "tyrant". Examples include ''Sinotyrannus'' ("Chinese tyrant") and ''Yutyrannus'' ("feathered tyrant").

Then, there also suffixes not-indicating a specific groups of animals, marking anatomical traits instead:

# '''''-odon/odonto''''': Greek for "tooth", animals with notable teeth (or known mainly by their teeth) can get names ending with this or simply having it in their name upon description. Ex. ''Heterodontosaurus'' and ''Carcharodontosaurus'' ("different-toothed lizard" and "shark-toothed lizard", respectively.) Mammalian example is ''Smilodon'' (carving knife tooth). Other examples: ''Iguanodon'', ''Hypsilophodon'', ''Troodon'', ''Dimetrodon'', ''Dimorphodon'', ''Megalodon'', and ''Glyptodon''. A deceptive case is ''Pteranodon'', which actually means "winged with ''no'' teeth. Less-frequent is the variant '''''-odus''''', with the same meaning. Ex. ''Placodus'', ''Hybodus'', ''Phenacodus''.
# '''''-ceras/cerato/ceros/ceroto''''': Greek for "horn". Guess what is the prominent feature these creatures bear. Ex. ''Megaloceros'', ''Teleoceras'', ''Ceratosaurus''. Also the common name of a famous modern animal: the Rhinoceros of course (meaning "horned nose").
# '''''-lophus/lopho''''': Greek for "crest", indicates animals with some sort of crest. Ex. the dinosaurs ''Parasaurolophus'' and ''Dilophosaurus''. Similar meaning have '''''corytho-''''' and '''''corypho-''''': Ex. ''Corythosaurus'' and ''Coryphodon''.
# '''''-cephalus/cephalo''''': Greek for "head". Examples include ''Euoplocephalus'', ''Cistecephalus'', ''Planocephalosaurus''.
# '''''-rhinus/rhino''''': Greek for "nose". Critters with something prominent on their head often have this: Ex. ''Altirhinus'', ''Pachyrhinosaurus'', ''Eurhinodelphis''.
# '''''-rhynchus/rhyncho''''': Greek for "beak", but also "muzzle"; Ex. ''Rhamphorhynchus'', ''Rhynchosaurus''.
# '''''-gnathus/gnatho''''': Greek for "jaw". Ex. ''Compsognathus'', ''Cynognathus'', ''Gnathosaurus''.
# '''''-pteryx/-ptero/-pterus/-pteron''''': Greek for ''wing'', ''feather'', but also ''fin''. Examples: the winged ''Archaeopteryx'', ''Pterodaustro'', and ''Dsungaripterus'', and the fish ''Eusthenopteron''. Also known is the variant '''''pteryg-''''' (indicating fins or fin-like structures): Ex. ''Pterygotus'', ''Stenopterygius''. Actinopterygi and Sarcopterygi respectively mean "rayed fin" and "fleshy fin".
# '''''-onyx/-onychus''''': Greek for "nail", "claw". theropods with one enlarged claw in their hand/foot have often these suffixes. Ex. ''Baryonyx'', ''Deinonychus''. Alvarezsaurids names end with the variant '''''-onykus'''''. Ex. ''Mononykus''.
# '''''-spondylus''''': Greek for "vertebra". Ex. ''Massospondylus'', ''Eustreptospondylus''.
# '''''-acanthus/acantho''''': Greek for "spike", "spine": many spiky/spiny critters include this in their name. Ex. ''Polacanthus'', ''Stethacanthus'', ''Metriacanthosaurus'', the Acanthodian fish.
# '''''-ch(e)irus/-ch(e)iro''''': Greek for "hand". Ex. ''Deinocheirus'', ''Chirostenotes''.
# '''''-pus/-po''''': Greek for "foot": Ex. ''Moropus'', ''Astrapotherium''.
# '''''-pleuro/pleura''''': Greek for "side", "hip". Ex. ''Pleurosaurus'', ''Liopleurodon'', and the millipede ''Arthropleura''.
# '''''-urus/uro''''': Greek for "tail". Ex. ''Dacentrurus'', ''Coelurus'', ''Urocordylus''.
# '''''-lepis, lepido-''''': Greek for "scale". Many fish have these: ex. ''Bothriolepis'', ''Cheirolepis'', ''Leptolepis'', ''Lepidotes''. The ancient tree-like ''Lepidodendron'' means "scaly tree".
# '''''-osteus, osteo-''''': Greek for "bone". Ex. ''Dunkleosteus'', ''Coccosteus'', ''Osteolepis''.
# '''''-oides''''': Greek for "similar to", "false". Ex. ''Dromaeosauroides'', ''Sinornithoides''.
# '''''-ops''''': Greek for "eye", "face", "appearence": Ex. ''Eryops'', ''Moschops'', ''Megacerops'', ''Dolichorhynchops''. ''-ceratops'' is a composed suffix made of ''cerato'' ("horn") and ''ops''.

Common prefixes or suffixes with the function of adjectives:

# '''''allo''''': Greek for "different": Ex. ''Allosaurus fragillis'' ("fragile different lizard"), Allodontidae
# '''''mono/di/tri/tetra/penta/hexa''''': Greek for "one/two/three/four/five/six": Ex. ''Monolophosaurus'' ("one-crested lizard"), ''Dilophosaurus'' ("two-crested lizard"), ''Triceratops'' ("three-horned face"), ''Tetraceratops'' ("four-horned face"), ''Pentaceratops'' ("five-horned face"), ''Hexameryx'' ("six-horn").
# '''''a/an''''': the "privative A". Put in front of a word, indicates the thing in question is missing in the animal. If the word begins with a vowel, the "A" becomes "AN". Ex. ''Anoplotherium'' ("beast lacking armor"), ''Pteranodon'' ("toothless wing"), ''Aceratherium'' ("beast without horns".)
# '''''eo-''''': Greek for "dawn": indicates primitive species within a group: Ex. ''Eoraptor'' ("dawn plunderer"), ''Eoceratops'' ("dawn horned face"), ''Eohippus'' ("dawn horse"), ''Eocarcharia'' ("dawn shark"). No relation to Film/CaptainEO.
# '''''eu-''''': Greek for "good", "true", "well": Ex. ''Eusthenopteron'' ("well-narrow fin"), ''Eurhinosaurus'' ("well-nosed lizard"), ''Eudimorphodon'' ("true dimorphic tooth")
# '''''pro-''''': Greek for "before": Ex. ''Procompsognathus'' ("before ''Compsognathus''"), ''Proceratosaurus'' ("before ''Ceratosaurus''") and ''Promastodonsaurus'' ("before ''Mastodonsaurus''")
# '''''proto-''''' and '''''protero-''''': Greek for "the first": Ex. ''Protoceratops'' is "the first horned face". ''Protosuchus'' and ''Proterosuchus'' (both meaning "first crocodile") are distinct kinds of Triassic croc-like reptiles.
# '''''archaeo-''''', '''''palaeo-''''', '''''meso-''''', '''''caeno-''''', '''''neo-''''': The first two meaning "ancient", the last two "recent" and "new" respectively, while ''meso'' means "middle". Ex. ''Archaeopteryx'' ("ancient feather"), ''Palaeotherium'' ("ancient beast"), ''Mesohippus'' ("middle horse"), ''Caenolestes'' ("recent robber"), ''Neoceratodus''. Palaeontology means "study of ancient beings". They're also the prefixes of the main Earth's eras (following the older classifications) : the Archaeozoic, the Palaeozoic, the Mesozoic, the Caenozoic, and the Neozoic.
# '''''para-''''': Greek for "near", "beside": Ex. ''Parasaurolophus'' meaning "near Saurolophus".
# '''''coel-''''': Greek for "hollow": Ex. ''Coelophysis'' ("hollow form"), ''Coelurosauravus'' ("hollow lizard grandfather"), ''Opisthocoelicaudia'' ("posterior cavity tail"). The fish ''Coelacanthus'' means "hollow spine", while ''Coelodonta'' (meaning "hollow teeth") is the scientific name of the Woolly Rhino.
# '''''drom-''''': Greek for "running", "runner": Ex. ''Dromaeosaurus'' ("running lizard", ''Orodromeus'' ("mountain runner") and ''Kulindadromeus'' ("runner of Kulinda").
# '''''megalo-''''', '''''titano-''''', and '''''giganto-'''''/'''''giganoto-''''': Greek for "big", "titanic", and "gigantic": Ex. ''Megalosaurus'' ("big lizard"), ''Megaloceros'' ("big horn"), ''Wintonotitan'' ("Winton titan"), ''Titanoboa'' ("titanic boa"), ''Gigantophis'' ("gigantic snake"), ''Gigantopithecus'' ("gigantic ape"), ''Giganotosaurus'' ("gigantic lizard"), "Megalodon," ("enormous teeth").
# '''''diplo-''''': Greek for "double": Ex. ''Diplodocus'' ("double beam"), ''Diplocaulus'' ("double caul").
# '''''sarco-''''': Greek for "meat", "flesh". Ex. ''Sarcosaurus'', ''Sarcolestes''. There's also '''''creo-''''' with the same meaning: Ex. the Creodonts.
# '''''stego-''''': Greek for "roof", "tile": Ex. ''Stegosaurus'' ("roof lizard"), ''Stegoceras'' ("roof face"), ''Stegodon'' ("roof tooth"). The early tetrapod ''Ichthyostega'' means "roof fish".
# '''''sino-''''': Greek for "Chinese": Ex. ''Sinornithosaurus'' ("Chinese bird-lizard"), ''Sinosaurus'' ("Chinese lizard"), ''Sinraptor'' ("Chinese plunderer"), ''Sinornithoides'' ("Chinese bird-form")
# '''''syn-''''': Greek for "fused", "united": Ex., ''Synthetoceras'' ("fused horn").

And oh, don't forget these:

# '''''bronto-''''': Greek for "thunder". Ex. ''Brontotherium'', ''Brontops'', ''Brontoscorpio''
# '''''dino-/deino-''''': Greek for "terrible" (but also "ponderous", "magnificent"; "fearfully great" or "awe-inspiring" was the original intention). Ex. ''Deinosuchus'' ("terrible crocodile"), ''Dinofelis'' ("terrible cat").
# '''''gorgo-''''' and '''''terato-''''': ''gorgo-'' is "fierce" (or can refer to the Gorgon of mythology) in Greek, whilst "terato-" is "monstrous". ex. ''Gorgosaurus'' ("fierce lizard"), ''Gorgonops'' ("Gorgon face"/"Gorgon eye"), ''Teratosaurus'' ("monstrous lizard"), ''Teratornis'' ("monstrous bird")
# '''''-long''''': Simplified Chinese for ''[[DinosaursAreDragons dragon]]''. The most recent stock suffix. Dinosaurs found in China since the 2000s have usually been named with this ending. Examples include ''Guanlong'' ("crested dragon"), ''Bolong'' ("small dragon"), ''Dilong'' ("emperor dragon") and ''Tianyulong'' ("Tianyu dragon").
# '''''drypto-'''''': Greek for "to tear". Ex. ''Dryptosaurus''.


* UsefulNotes/PrehistoricLifeDinosaurs
* UsefulNotes/PrehistoricLifeNonDinosaurianReptiles
* UsefulNotes/PrehistoricLifeMammals
* UsefulNotes/PrehistoricLifeOtherExtinctCreatures