| 单词 | Synaptomys |
| 例句 | The other three genera were arranged in order of increasing specialization as follows: Synaptomys, Myopus, Lemmus. The Baculum in Microtine Rodents 2011-11-17T03:00:33.777Z In 22 mouse traps set the first night in this locality, three Synaptomys, six Microtus and one Sorex were taken. Mammals taken Along the Alaska Highway While trapping in Steere's Swamp, south of Ann Arbor, a Synaptomys cooperi in a trap was eaten by one of these shrews, which was later caught in the same trap. The Mammals of Washtenaw County, Michigan Occasional Papers of the Museum of Zoology, No. 123 In the autumn of 1952, I obtained a southern bog lemming, Synaptomys cooperi, at Rock Creek State Fish Hatchery, Dundy County, in extreme southwestern Nebraska. A New Bog Lemming (Genus Synaptomys) From Nebraska As a result of this comparison we refer the specimen, on the same grounds employed by Howell, to Synaptomys cooperi saturatus. Comments on the Taxonomy and Geographic Distribution of North American Microtines If the baculum tended to retain its primitive character while specializations in the external anatomy developed, and if the above arrangement is correct the most primitive bacula would be found in Dicrostonyx and in Synaptomys. The Baculum in Microtine Rodents 2011-11-17T03:00:33.777Z One additional Synaptomys was taken on each of the following two nights in the same area. Mammals taken Along the Alaska Highway The baculum in the genera of lemmings increases in robustness and the development of processes from Dicrostonyx, to Synaptomys, to Myopus, to Lemmus—the same order outlined above for total of specialization. The Baculum in Microtine Rodents 2011-11-17T03:00:33.777Z At Deadman Lake, Alaska, one Synaptomys was taken in heavy sedge bordering a small pond. Mammals taken Along the Alaska Highway |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。