
Here is my list in order of size (a little disorganized)
1-Compsogathus
2-Microceratops
3-Archaeopteryx
4-Procompsognathus
5-Protoceratops
6-Velociraptor
7-Oviraptor
8-Cynognathus
9-Troodon
10-Orodromeus
11-deinonychus
12-Archaeornithomimus
13-Pinacosaurus
14-Chasmosaurus
15-Cearadactylus
16-Euoplocephalus
17-Maiasaura
18-Stegosaurus
19-Pteranodon
20-Triceratops
21-Hypacrosaurus
22-Parasaurolophus
23-Albertosaurus
24-Edmontosaurus
25-Iguanodon
26-Allosaurus
27-Spinosaurus
28-Elasmosaurus
29-Tyrannosaurus
30-Megalodon
31-Diplodocus
32-Apatosaurus
33-Brachiosaurus
All on an island of 300 square miles. Now is with you.
Billy Brennan - Like computers do not like? Alan Grant - I like the abacus, Billy.

My species would be,
1-Spinosaurus
2-Concavenator
3-T-Rex
4-Brachiosaurus
5-Microraptor
6-Velociraptor
7-Alioramus
8-Bistihievosaur
9-Siats Meekerorum
10-Troodon
11-Sinornthosaurus
12-Gorgosaurus
13-Suchomimus
14-Baryonyx
15-Irritator
16-Triceratops
17-Styractosaurus
18-Stegosaurus
19-Argentinasaurus
20-Giganotosaurus
21-Carnotaurus
22-Creatosaurus
23-Armargasaurus
24-Cryolophosaurus
25-Lythronax
26-Guanlong
27-Parasaurolophos
28-Ankylosaurus
29-Postosuchus
30-Pteradactyl
This are mine. on 300 square miles of island.
"There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self." - Ernest Hemingway.

Mine would be too many to lbe listed somehow coordonated. But they would be:
Dinosaurs:
-Theropods: Herrerasaurus; Coelophysis; Dilophosaurus; Ceratosaurus; Cryolophosaurus; Metriacanthosaurus (Yangchuanosaurus); Baryonyx; Suchomimus; Spinosaurus; Carnotaurus; Tarascosaurus; Megalosaurus; Allosaurus; Giganotosaurus; Carcharodontosaurus; Acrocanthosaurus; Proceratosaurus; Yutyrannus; Albertosaurus; Tarbosaurus; Tyrannosaurus; Therizinosaurus; Gallimimus; Ornithomimus; Deinocheirus; Compsognathus; Ornitholestes; Oviraptor; Gigantoraptor; Velociraptor; Deinonychus; Balaur; Troodon;
-Sauropods: Brachiosaurus; Camarasaurus; Apatosaurus; Mamenchisaurus; Argentinosaurus; Amargasaurus; Titanosaurus;
-Ornithopods: Triceratops; Styracosaurus; Einiosaurus; Torosaurus; Protoceratops;Centrosaurus; Ankylosaurus; Edmontonia; Stegosaurus; Kentrosaurus; Tuojiangosaurus; Dryosaurus; Hypsilophodon; Pachycephalosaurus; Homalocephale; Camptosaurus; Iguanodon; Ouranosaurus; Parasaurolophus; Lambeosaurus; Corythosaurus; Edmontosaurus; Maiasaura; Brachylophosaurus;
Aquatic reptiles: Ichtyosaurus,Mosasaurus; Elasmosaurus; Kronosaurus; Liopleurodon; Mauisaurus; Platecarpus; Dunkleosteus;
Flying reptiles: Pteranodon; Cearadactylus; Quetzalcoatlus, Hatzegopteryx; Ornitocheirus; Pterodaustro; Nyctosaurus; Tapejara;
So, 80 species.
Practically, same as JG.
Proud founder of the site Theropods Wiki! www.theropods.wikia.com

In no particular order....
Tyrannosaurus
Velociraptor
Tarascosaurus
Ceratosaurus
Deinonychus
Spinosaurus
Daspletosaurus
Allosaurus
Acrocanthosaurus
Troodon
Lythronax
Guanlong
Australovenator
Camarasaurus
Titanosaurus
Alamosaurus
Triceratops
Styracosaurus
Protoceratops
Ankylosaurus
Gastonia
Stegosaurus
Kentrosaurus
Gallimimus
Ornithomimus
Edmontosaurus
Parasaurolophus
Corythosaurus
Liopleurodon
Mosasaurus
Shonisaurus
Elasmosaurus
Ornithocheirus
Pteranodon

1 T-rex
2 utharaptors
3 Koolasuchus
4 Carnosuarus
5 taborsaurus
6 quetzalcoatl
7 Megalania
8 Titanoboa
9 Predator X
10 DImetordon
11 Gigantosaurs
12 argentinosaurus
13 amargasaurus
14 Ankylosaurus
15 Abertosaurus
16 triceratops
17 Gorgosaurus
18 Moa
19 spinosaurus
( '_')=mm=('_' ) brofist

I would make an aquarium theme park, like Sea World, filled with prehistoric sea creatures from all the eras, like Dunkleosteus and the Jaekelopterus rhenaniae. I know, i know, it's not the quite the question you asked, but the sea creatures really fascinate me so it's what I would do if I could. :)
Bonus Videos: Sea Monsters - A Walking with Dinosaurs Trilogy (HD Quality) [Ep. 1/2/3]

BIG 6
T rex (fight) wining hopefully :)
Carnotaurus (ramming cars in a chase scene)
Giganotosaurus (fight)
Velociraptor (being raptors)
Spinosaurus (cameo)
Allosaurus (causing havock)
Herbivores
Hypsolothodon- free roaming like a safara style (LIKE DEER)
Compys- free roaming
Diplodochus
Stegosaurus
triceratops
parasaurolphus + corythosaurus
but one sauropod id love to see is amargosaurus !! its spines were insane!

You have Compys under herbivores when they are actually carnivores...