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OverviewPlease note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Maiaspondylus is an extinct genus of ophthalmosaurid ichthyosaur known from Northwest Territories of Canada.Maiaspondylus is known from the holotype UALVP 45635, a disarticulated but nearly complete skeleton preserved in three dimensions and from the referred materials UALVP 45639, two articulated partially preserved embryos and eight articulated vertebrae of an adult, UALVP 45640, 14 articulated vertebrae of a juvenile, UALVP 45640, 12 articulated vertebrae, UALVP 45642, a partial snout and left dentaries with teeth and UALVP 45643, a fragmentary snout. All specimens were collected at Hay River from the Loon River Formation, dating to the early Albian stage of the Early Cretaceous, about 110 million years ago. Full Product DetailsAuthor: Theia Lucina GerhildPublisher: Duc Imprint: Duc Dimensions: Width: 15.20cm , Height: 0.50cm , Length: 22.90cm Weight: 0.153kg ISBN: 9786139164585ISBN 10: 6139164583 Pages: 96 Publication Date: 06 January 2012 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Not yet available This item is yet to be released. You can pre-order this item and we will dispatch it to you upon its release. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |