| 词条 | Neoplagiaulacidae |
| 释义 |
| fossil_range = {{Fossil range|Late Cretaceous|Early Oligocene}} | image = | image_caption = | taxon = Neoplagiaulacidae | authority = | subdivision_ranks = Genera | subdivision =
}}Neoplagiaulacidae is a family of mammal within the extinct order Multituberculata. Fossil remains are known from the Upper Cretaceous through to the latest Eocene/early Oligocene. Representatives have been found in North America, Europe and Asia. They are the last multituberculates known.[3] Neoplagiaulacinae (Ameghino 1890) has been seen as a sub-family within Ptilodontidae (Cope, 1887). More recent thinking has it as a family. Synonyms are Ectypodidae (Sloan & Van Valen 1965) and Ectypodontidae (Sloan & Van Valen 1965). Most fossils are restricted to teeth. The family is part of the suborder of Cimolodonta within the superfamily of Ptilodontoidea. Notes1. ^{{Cite journal|author=Hunter, J. P, Heinrich, R. E., and Weishampel, D. B.|year=2010|title=Mammals from the St. Mary River Formation (Upper Cretaceous), Montana|journal=Journal of Vertebrate Paleontology|volume=30|issue=3|pages=885–898|doi=10.1080/02724631003763490}} 2. ^{{Cite journal|author=Wilson, G. P., Dechesne, M., and Anderson, I. R.|year=2010|title=New Late Cretaceous mammals from northeastern Colorado with biochronologic and biogeographic implications|journal=Journal of Vertebrate Paleontology|volume=30|issue=2|pages=499–520|doi=10.1080/02724631003620955}} 3. ^Karew Schumaker, Multituberculates from the Medicine Pole Hills Local Fauna (Chadronian) of Bowman County, North Dakota References
8 : Ptilodontoids|Cretaceous mammals|Paleocene mammals|Eocene mammals|Eocene extinctions|Late Cretaceous first appearances|Oligocene mammals|Rupelian extinctions |
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