Personally, I think Gordodon, Qianosuchus, Lessemsaurus, Brachytrachelopan, Chilesaurus, Concavenator, Daemonosaurus, and Stegouros. Another species that could be used instead of Stegouros would be Kunbarrasaurus, which either one would be a nice addition.
Some other species that could work include:
Incisivosaurus, Its name means incisor lizard based on its prominent, rodent-like front teeth, which show wear patterns commonly found in plant-eating dinosaurs. This species appeared in the Prehistoric Park documentary series.
Rahonavis, It was one of the few dinosaurs outside of the Microraptorinae clade believed to be capable of powered flight. It was featured in the dinosaur revolution tv series.
Liaoningosaurus, It is the oldest ankylosaurid to have had a tail club. It has been speculated by some experts that it may have hunted or scavenged, based on the preserved gut contents showing that it may have eaten fish and may have been semi-aquatic, but this has been disputed.
Eoabelisaurus, This abelisaurid species lived more than 40 million years prior to any of its other relatives in the early Jurassic period.
Kulindadromeus, A herbivorous dinosaur, a basal neornithischian from the Middle Jurassic. The first Kulindadromeus fossil was found in Russia. Its feather-like integument is evidence for protofeathers being basal to Ornithischia and possibly Dinosauria as a whole, rather than just to Coelurosauria, as previously suspected. Kulindadromeus is featured on the flag and coat of arms of Russia's Chernyshevsky District, where it was discovered.
Aletopelta, It's name means wanderer shield; a reference to the fact its remains were washed away into the ocean shortly after it died where it formed a miniature reef and was scavenged upon by invertebrates and sharks, which why some of the bones are missing or damaged.
Elaphrosaurus, A genus of ceratosaurian theropod dinosaur that lived approximately 154 to 150 million years ago during the Late Jurassic Period in what is now Tanzania in Africa. Elaphrosaurus was a medium-sized but lightly built member of the group that could grow up to 6.2 m (20 ft) long. Morphologically, this dinosaur is significant in two ways. Firstly, it has a relatively long body but is very shallow-chested for a theropod of its size. Secondly, it has very short hindlimbs in comparison with its body. It is thought that it likely hunted the small and swift ornithopod herbivores. However, newer research support the idea that Elaphrosaurus was either a herbivore or omnivore.
Eustreptospondylus, a genus of megalosaurid theropod dinosaur, from the Oxfordian stage of the Late Jurassic period (some time between 163 and 154 million years ago) in southern England, at a time when Europe was a series of scattered islands. It is believed to have fed on smaller dinosaurs and pterosaurs, or scavenged the carcasses of fishes, marine reptiles, and other dinosaurs. It is believed to have been capable of swimming from island to island similar to what Komodo Dragons today.
Excalibosaurus, a monotypic genus of marine ichthyosaurs that lived during the Early Jurassic period in what is now England. It is characterized by the extreme elongation of the rostrum, with the lower jaw about three-fourths of the length of the upper jaw, giving the animal a swordfish-like look. Its name means Excalibur's lizard.
Moschorhinus, A carnivorous synapsid that lived in the Late Permian period to Early Triassic period in South Africa. It was a large carnivore, reaching 1.5 m (4.9 ft) in total body length with the largest skull comparable to that of a lion in size. It should be noted that Moschorhinus were the only large therocephalians and the largest ones in the Triassic period.
Cynognathus, An extinct genus of large-bodied cynodontian therapsids that lived in the Middle Triassic. Cynognathus was a 1.2-metre (3 ft 11 in) long predator closely related to mammals and had a southern hemispheric distribution. Fossils have so far been recovered from South Africa, Argentina, Antarctica, and Namibia.
Lisowicia, An extinct genus of giant dicynodont synapsid that lived in what is now Poland during the Late Triassic Period, about 210–205 million years ago. Lisowicia is the largest known dicynodont, as well as the largest non-mammalian synapsid, and is estimated to have weighed between 5–6 tons, comparable in size to modern elephants. It was also one of the last dicynodonts, living shortly before their extinction at the end of the Triassic period.
