您要查找的是不是：
- Cephena costatan. 泛夜蛾
- Morchella costata (vent.) peps. 肋脉羊肚菌
- Nodules of three legume species, Sopora alopecuroides, Astragaous sp. and Vicia costata in Xinjiang are studied on their morphological characteristics with light microscopy and EM. 对生长在新疆干旱地区的豆科植物苦豆子(Sopara alopecuroides)、新疆黄芪(Astragalus sp.;) 和新疆野豌豆(Vicia costata)根瘤的形态和结构进行了光学显微镜和电子显微镜观察。
- Trachelomonas stokesiana var. costatan. 肋纹囊裸藻稀肋变种
- Nitzschia longissima var. costatan. 长菱形藻中肋变种
- Lepocinclis fusiformis var. costatan. 纺锤鳞孔藻肋纹变种
- Tissue Culture and Rapid Propagation of Cryptocoryne costata 金椒草的组织培养和快速繁殖
- Cephenan. 泛夜蛾属
- Betula costatan. 硕桦
- Pulvinaria costatan. 筋囊绵蜡蚧
- Cleorina costatan. 脊鞘突肩肖叶甲
- Sogatellana costatan. 连脊淡背飞虱
- Betula costata Trautv 硕桦
- Vkia costatan. 新疆野豌豆
- Tetraclitella costatan. 十肋小笠藤壶
- Cyrtopleura costata Linnaeusn. 天使之翼海鸥蛤(海鸥蛤超科;海鸥蛤科)
- Harpa costata Linnaeusn. 百肋杨桃螺(骨螺超科;杨桃螺科)
- Morchella costata (Vent.) Pers 肋脉羊肚菌
- Camellia costatan. 突肋茶
- Cocconeis costatan. 中肋卵形藻
