[DOC] [TLE] The real sea monsters | Science News for Students [PAR] Jun 19, 2015 ... When dinosaurs ruled on land, these reptiles prowled the seas ... It is thought that 
plesiosaurs fed mainly on fish, breathed air and laid their eggs ... The largest of 
these sea monsters reached 15 meters (49 feet) in length. ... Marine reptiles of 
the same time period lacked such holes. ... Fish-lizards of the sea. [DOC] [TLE] Jurassic Sea Monsters | DiscoverMagazine.com [PAR] Sep 1, 1993 ... Extinction comes to species on land and in the sea but not in the same way. ... 
most advanced species among the ichthyosaurs, the fish-lizards, .... by new 
groups evolving early in the next period, the Cretaceous. ... If pliosaurs obeyed 
the extinction rules we see in the land ecosystem, then these huge,... [DOC] [TLE] Plesiosaurs and Pliosaurs - The "Sea Serpents" [PAR] During the Jurassic and Cretaceous periods, the earth's oceans, lakes and rivers 
were ... the plesiosaurs and pliosaurs, that looked uncannily like sea serpents. 
Here's an overview of the evolution, behavior and characteristics of these 
fearsome ... the slightly earlier "fish lizards" that evolved hydrodynamic, tuna-like 
shapes). [DOC] [TLE] When Pigs Fly Returns: Predatory Mesozoic Marine Reptiles [PAR] Jun 4, 2008 ... During the Mesozoic period (and even stretching back to the ... But even as these 
more basal forms filled the oceans, still more reptiles poured into the sea. ... 
invaded nearshore environments, and during the Cretaceous period, ... predatory 
monsters who ruled the seas until the end of the Mesozoic era. [DOC] [TLE] Wyoming Reverie Meditation On The Geological Text - Dinosaurs ... [PAR] Oct 21, 2015 ... These bits crumble into shards if I rub them too hard, but in life the .... found in the 
Sundance outcropfish lizards, sea crocodiles, and the .... This introduces the 
Cretaceous Period, the third and last age that made up the Mesozoic. ... Finds 
like this were exceptions to the rule that dinosaurs did not go to sea. [DOC] [TLE] #Liopleurodon harassing an even larger #Leedsichthys in a ... [PAR] 244 million years ago, monsters ruled the seas where Nevada now sits. ... 
Dinosaurs tend to get the most credit for scaring the shit out of us, but these .... 
Marine Predators of the Cretaceous Period Photographic Print by Stocktrek 
Images at ..... Ichthyosaurs (literally 'fish-lizards') evolved from an as yet 
unidentified land... [DOC] [TLE] Hungry Hungry Sea Monster's Fossil Found With Surprise In Its Belly ... [PAR] The mosasaur, a fearsome marine reptile that stalked the Cretaceous seas, ... "
These are three different species of mosasaur inside the belly of a fourth species 
of ... marine reptiles (but not dinosaurs) that lived during the late Cretaceous 
period. ..... Ichthyosaurs (literally 'fish-lizards') evolved from an as yet unidentified 
land... [DOC] [TLE] The Denver Museum has two casts of a large Cretaceous plesiosaur ... [PAR] ... Cretaceous plesiosaur (elasmosaur) suspended gracefully overhead in the 
main entryway ... Titanoceratops - is it me or did they discover all these scary 
varieties with extra ... fish that swam the seas of North America during the Late 
Cretaceous. ..... Time Period: The Late Kimmeridgian to Early Berrasian Stages of 
the Late... [DOC] [TLE] 1000+ images about Marine Reptiles on Pinterest | Prehistoric, Sea ... [PAR] See more about Prehistoric, Sea Monsters and Reptiles. ... #Mawsonia, 
Prehistoric Coelacanth #Fish from the Cretaceous Period of Africa and South 
America, Compared ... Eventually the Helicoprion went extinct during the Triassic 
period. .... Plesiosaurs Illustration by Zdenek Burian, 1963 "Prehistoric Sea 
Monsters," 1964 [DOC] [TLE] How It Works Book of Dinosaurs Second Edition - Scribd [PAR] dinosaurs and their reptilian relatives of the sea and sky ruled the .... than in a 
pack Velociraptor ('Swift plunderer') Carnivore Cretaceous period. hunting .... e 
their chs Dino skill Plesiosaurus The long neck of the Plesiosaurus has 40 bones 
...... could outrun these 'sh lizards' Ichthyosaurs inhabited much of the Earth's 
seas... [DOC]

Question: During the Cretaceous period plesiosaurs & these "fish lizards" ruled the seas
Answer: ichthyosaurs