1. to separate items in a series. 2. to set off introductory material. 3. on both sides of words that interrupt the flow of thought in a sentence. 4. between two independent clauses with the use of a coordinating conjunction (FANBOYS) 5. to set off a direct quotation from the rest of the sentence. 6. For certain everyday material. Rule 1 â Use a comma to separate items in a series.
Its a draw between 2 species, Deinosushus and Sarcosushus where both equal in size: the Deinosushus was the prehistoric alligator, it grew 40 ft long and weight 9 ton the Sarc â¦ osushus (supercroc) was the prehistoric crocodile, it grew 42 ft and 10 ton on average the supercroc seems a bit larger though
Dilophosaurus was a small, primitive, meat-eating dinosaur with two thin, hollow, bony crests on its head. This theropod lived during the early Jurassic period, roughly 201 to 189 million years ago.Dilophosaurus was a speedy, lightly-built, bipedal (walked on two legs), meat-eating dinosaur.ossils and Name: The first fossil Dilophosaurus skeleton was found in Arizona, USA, in the 1940's. Dilophosaurus was named in 1970 by Samuel P. Welles. Fossils have been found in the USA and China.