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- Euphaedusa orthocerasn. 直角真管螺
- Euphaedusa jiulaodongensis sp. nov.n. 九老洞真管螺;新种
- Euphaedusa changyangensis sp. nov.n. 长阳真管螺;新种
- Euphaedusa kunmingensis sp. nov.n. 昆明真管螺;新种
- Euphaedusa beipeinensis sp. nov.n. 北碚真管螺;新种
- Euphaedusa jinyungensis sp. nov.n. 缙云真管螺;新种
- Euphaedusa chongqingensis sp. nov.n. 重庆真管螺;新种
- Euphaedusa pingguonensis sp. nov.n. 平果真管螺;新种
- Euphaedusa kangdingensis sp. nov.n. 康定真管螺;新种
- Rare Palaeontologic fossil-Orthoceras
Orthoceras is a palaeoanim that lived in week disturked neritic environment 400M. 震旦角石-是一种距今四亿五千万年前的食肉动物化石,属软体动物门头足纲外壳亚纲婴鹉螺超目直角石科,生活在水动力相对较弱的正常浅海环境,它死记后埋藏于沉积物中,在一定的压力和温度下变成化石。 - Euphaedusa ziyuanensis sp. nov.n. 资源真管螺;新种
- Euphaedusa naponensis sp. nov.n. 那坡真管螺;新种
- Euphaedusa ludingensis sp. nov.n. 泸定真管螺;新种
- Euphaedusa hunkonensis sp. nov.n. 湖口真管螺;新种
- Euphaedusa tumefaciens sp. nov.n. 膨大真管螺;新种
- Euphaedusa jansseni sp. nov.n. 江氏真管螺;新种
- Euphaedusa linyunensis sp. nov.n. 凌云真管螺;新种
- Shabana Y M.Stover D M.Sauerborn J Granular pesta formulation of Fusarium oxysporum f. sp. orthoceras for biological control of sun ower broomrape: efficacy and shelf-life 2003 农向群.;高松
- Trigonella orthocerasn. 直果胡卢巴
- Barbarea orthocerasn. 山芥