翻訳と辞書 Words near each other ・ Northern Sierra Madre forest monitor ・ Northern Sierra Madre Natural Park ・ Northern Sierra Miwok ・ Northern Silk Road ・ Northern silvery kingfisher ・ Northern Skirts ・ Northern Sky ・ Northern slaty antshrike ・ Northern slimy salamander ・ Northern smooth shore crab ・ Northern smooth-tailed treeshrew ・ Northern smoothtongue ・ Northern snake-necked turtle ・ Northern snakehead ・ Northern snapping turtle ・ Northern rat flea ・ Northern ravine salamander ・ Northern Reaches Restoration Group ・ Northern Records ・ Northern red bishop ・ Northern Red Sea Region ・ Northern red snapper ・ Northern red-backed vole ・ Northern red-bellied cooter ・ Northern red-billed hornbill ・ Northern red-legged frog ・ Northern red-sided opossum ・ Northern redbelly dace ・ Northern redbelly snake ・ Northern Redwood Camp, California Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Northern rat flea ： ウィキペディア英語版 Northern rat flea The northern rat flea (''Nosopsyllus fasciatus'') is a species of flea found on domestic rats and house mice. Northern rat fleas are external parasites, living by hematophagy off the blood of rodents. It is the most widely spread of its genus, having originated in Europe, but has been transported to temperate regions all over the world. == Description == ''N. fasciatus'' has an elongated body, 3 to 4 mm in length. It has a pronotal ctenidium with 18 to 20 spines (on the first thoracic tergite), but lacks a genal ctenidium. The northern rat flea has eyes and a row of three setae below it on the heads. Both sexes have a prominent tubercle on the front of the head. The hind femur has three to four bristles on the inner surface.〔 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「Northern rat flea」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.