Jurassic World Your Way or the Highway!

I feel Tyrannosaurus would have to be a staple, as well as the 'velociraptors', so here goes:

Apex Large Carnivore - Tyrannosaurus Rex

x2 Large Carnivores - Chilantaisaurus tashuikouensis & Torvosaurus Gurneyi

x6 Small Carnivores - 'Velociraptor' Nublarensis,  Eocarcharia Dinops, Rugops Primus, Allosaurus Europaeus, Irritator Challengeri, Dilophosaurus Wetherii

x3 Large Herbivores - Brachiosaurus Altithorax, Torosaurus latus, Kentrosaurus aethiopicus 

x1 Small Herbivore- Orodromeus makelai

So, I'm going to go for something completely original!

Apex- Giganotosaurus 

Large carnys- Saurophganax, Daspletosaurus 

small carnys- Deinoychus, Utahraptor, Ceratosaurus, baryonx, Carnotaurus, lyothornax

Large herbivores- Argentinosaurus, Shantungosaurus, titanoceratops 

Small herbivores- Ornithomimus 

Apex-charcharodontosaurus

Large carnys- Allosaurus, Megaraptor

small carnys- compys, Utahraptor, Ceratosaurus, baryonx, nanotyrano, pyroraptor

Large herbivores- brachiosaurus, Titanosaurus, triceratops 

Small herbivores- Iguanodon

okay then
here it goes

apex : Giganotosaurus 

Large C : Tyrannosaurus 
               Gigantoraptor 

small c : Dilophosaurus 
             Microraptor
             irritator 
             masiakasaurus 
             Herrerasaurus
             Monolophosaurus

Large H :  Centrosaurus
               Dacentrurus 
               Sauroposeidon

small c : Stygimoloch 

Apex: charcarodontasaurus

2 large: albertasaurus, Baryonyx

small: dilophosaurus, utahraptor, troodon, nanotyrannus(I know its controversial  but still), Eotyrannus and Guanlong

large h; argemtinosaurus, stegosaurus and eotriceratops

small: pacycephalosaurus

sorry double post!

Carnivores-

Apex- Tyrannosaurus

2 Large(30 ft+)- Tarascosaurus and Daspletosaurus

6 Small(-30 ft)- Ceratosaurus, Deinonychus, Velociraptor, Microraptor, Dilophosaurus, and Nanotyrannus

Herbivores-

3 Large(23 ft+)- Alamosaurus, Triceratops, and Stegosaurus

1 Small(-23 ft)- Gallimimus(if Gallimimus doesn't count, then Dryosaurus)

Carnivores:

Apex: Tyrannosaurus

Large: Allosaurus, Spinosaurus

Small: "Velociraptor", Microraptor, Troodon, Dilophosaurus, Guanlong, Ceolophysis

Herbivores:

Large: Brachiosaurus, Triceratops, Stegosaurus

Small: Gallimimus

Apex Predator - Spinosaurus

Large Predators - Suchomimus, Giganotosaurus

Small Predators - Troodon, Utahraptor, Gojirasaurus, Dilophosaurus, Deinonychus, Velociraptor

Large Herbivores - Therizinosaurus, Brachiosaurus, Triceratops

Small Herbivore - Pachycepholosaurus

Apex: T. rex

Large Carnivores: Megaraptor, Yutyrannus.

Small Carnivores: Velociraptor, Sinornithosaurus, Dilophosaurus, Balaur, Guanlong, Herrerasaurus.

Large Herbivores: Styracosaurus, Amargasaurus, Therizinosaurus

Small Herbivores: Stygimoloch