411 REFERENCE · Wiktionary
Hypacrosaurus
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Translingual
right|thumb|Skeletal mount of Hypacrosaurus altispinus, at the Royal Tyrrell Museum, Alberta
Etymology
From mul grc ὑπο- less, under + grc ἄκρος high + mul -saurus, it having been slightly smaller than Tyrannosaurus genus.
Proper noun
†m 1
genus family Hadrosauridae duckbill dinosaurs from the late Cretaceous similar in appearance to Corythosaurus genus
Synonyms
genus Cheneosaurus genus
Hyponyms
genus
†Hypacrosaurus altispinus species type species
†Hypacrosaurus stebingeri species other species
References
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