List of Species in The Land Before Time

Clubtails

 * Ankylosaurus: Kosh
 * Hylaeosaurus
 * Nodosaurus: Nod
 * Scolosaurus: Rooter

Longnecks

 * Alamosaurus: Saro, etc
 * Amargasaurus
 * Apatosaurus: Ali's Mother, Ali, Bron, Grandma and Grandpa Longneck, Littlefoot's Mother, Littlefoot, Pat, Rhett, etc.
 * Argentinosaurus
 * Brachiosaurus: Shorty, etc.
 * Camarasaurus
 * Cetiosaurus
 * Diplodocus: Dara, Doc, Mrs. Mama
 * Plateosaurus
 * Saltasaurus
 * Supersaurus: Sue
 * Ultrasaurus: Sue's Boyfriend

Tinysauruses

 * Mussaurus: Big Daddy, Lizzie, Skitter, Rocky and Dusty, etc

Sharpteeth

 * Dimetrodon
 * Deinosuchus: Dil
 * Postosuchus
 * Rutiodon: Belly Draggers (The Amazing Threehorn Girl)
 * Sarcosuchus: Belly Dragger (The Great Longneck Migration)

Thicknoses

 * Pachyrhinosaurus: Mr. Thicknose

Threehorns

 * Chasmosaurus
 * Protoceratops
 * Styracosaurus
 * Triceratops: Daddy Topps, Tria, Cera, Tricia, Dinah & Dana etc.

Tickly Fuzzies

 * Ceratogaulus: Lydia, Milo, Plower, etc.
 * Megazostrodon: Tickles
 * Multituberculata: Skip
 * Ptilodus

Spiketails

 * Kentrosaurus
 * Stegosaurus: Spike, Spiketail Leader, Tippy, Tippy's Mother

Crawlers

 * Eryops
 * Greererpeton
 * Ichthyostega

Hoppers

 * Triadobatrachus

Others

 * Dimetrodon

Domeheads

 * Pachycephalosaurus
 * Prenocephale
 * Stegoceras

Egg Stealers

 * Struthiomimus: Ozzy & Strut
 * Ornithomimus

Fast Runners

 * Oviraptor: Ruby's Parents, Ruby's Siblings, Ruby

Flyers

 * Archaeopteryx
 * Cearadactylus: Sierra
 * Dimorphodon
 * Preondactylus
 * Pteranodon: Mama Flyer, Petrie's Siblings, Petrie, Pterano, Etta, Swooper, etc.
 * Pterodactylus: Sharptooth Flyer
 * Quetzalcoatlus
 * Rhamphorhynchus: Rinkus
 * Scaphognathus

Gliders

 * Microraptor: Guido.

Hollowhorns

 * Corythosaurus
 * Hypacrosaurus
 * Lambeosaurus
 * Parasaurolophus

Rainbow Faces

 * Gallimimus

Sharp Beaks

 * Ichthyornis: Ichy

Sharpteeth

 * Acrocanthosaurus: Sharptooth Family (The Lonely Journey)
 * Albertosaurus: Mountain Sharptooth (The Big Freeze)
 * Allosaurus: Browridge Sharptooth (The Secret of Saurus Rock)
 * Baryonyx: Hookthumb Sharpteeth (The Wisdom of Friends)
 * Carnotaurus: Horned Sharptooth (Journey of the Brave)
 * Daspletosaurus: Sharptooth Trio (The Great Longneck Migration)
 * Giganotosaurus: Plated Sharptooth (The Mysterious Island)
 * Spinosaurus: Sailback Sharptooth (The Great Day of The Flyers)
 * Tarbosaurus: Fantasy Sharpteeth (The Brave Longneck Scheme)
 * Tyrannosaurus: Sharptooth (Character), Chomper, Chomper's Mother, Chomper's Father, Meanest Sharptooth, Canyon Sharptooth (The Secret of Saurus Rock), Red Claw
 * Yutyrannus: Featherhead Sharpteeth (Journey of The Brave)

Fast Biters

 * Deinonychus: Sharpteeth (The Stone of Cold Fire), Sharpteeth (Invasion of The Tinysauruses), Screech and Thud, Sharpteeth (The Lonely Journey), Sharptooth Mom
 * Dromaeosaurus
 * Herrerasaurus: Stampeding Sharpteeth (The Lonely Journey)
 * Ornitholestes
 * Utahraptor
 * Velociraptor: Sharpteeth (The Time of The Great Giving)

Bigmouths

 * Camptosaurus
 * Edmontosaurus
 * Iguanodon
 * Maiasaura: Mrs. Maia
 * Muttaburrasaurus: Mutt's Father, Mutt
 * Ouranosaurus
 * Parasaurolophus
 * Saurolophus: Ducky and Spike's Siblings, Ducky, Mama Swimmer, Papa Swimmer, etc

Others

 * Beipiaosaurus: Loofah & Doofah, Foobie, etc.
 * Coelophysis
 * Compsognathus
 * Dryosaurus
 * Hypsilophodon: Hyp's Father, Hyp
 * Microceratus: Great Hideous Beast
 * Nothronychus: Wild Arms

Swimming Sharpteeth

 * Cretoxyrhina: Swimming Sharptooth (The Mysterious Island)
 * Eusthenopteron
 * Hydrotherosaurus: Swimming Sharptooth (Journey Through the Mists)
 * Kronosaurus
 * Liopleurodon: Sharptooth Swimmer (Journey to Big Water)
 * Megalodon
 * Mosasaurus
 * Metriorhynchus: Swimming Sharptooth (The Land Before Time)
 * Pliosaurus
 * Tylosaurus

Others

 * Archelon: Archie
 * Cryptoclidus
 * Elasmosaurus: Elsie
 * Muraenosaurus
 * Ophthalmosaurus: Mo
 * Protostega

Swimmers

 * Starfish
 * Ammonite
 * Jellyfish
 * Sea Horse
 * Mawsonia
 * Eusthenopteron
 * Caproberyx
 * Protosphyraena
 * Bananogmius
 * Cyclobatis
 * Megalograptus
 * Estonioceras
 * Trilobite
 * Leptolepis
 * Lepidotes

Others

 * Crab: Scuttle, Crunch, etc.
 * Locust: Swarming Leaf Goblers (The Mysterious Island)
 * Dragonfly
 * Bee
 * Crayfish
 * Spider
 * Butterfly