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Saurophthirus : ウィキペディア英語版 | Saurophthirus
''Saurophthirus'' is an extinct genus of flea that represents a transition between primitive stem fleas, and modern species. The type species, ''S. longipes'' is found in early Cretaceous strata of Baissa, Siberia. The second species, ''S. exquisitus'', is from the 〔Gao, Taiping, et al. "New Transitional Fleas from China Highlighting Diversity of Early Cretaceous Ectoparasitic Insects." Current Biology 23.13 (2013): 1261-1266.〕 is from the Lower Cretaceous Yixian Formation. ==Description==
Average length of specimens are 2.50 cm (1 in) long and is hypothesized to have sucked the blood of pterosaurs in the Cretaceous, in the way that bat fleas feed on bat blood today.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Saurophthirus」の詳細全文を読む
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