动物分类学报
動物分類學報
동물분류학보
ACTA ZOOTAXONOMICA SINICA
2005年
1期
52-56
,共5页
原生动物%大尖顶砂壳虫%泡利砂壳虫%新纪录
原生動物%大尖頂砂殼蟲%泡利砂殼蟲%新紀錄
원생동물%대첨정사각충%포리사각충%신기록
Protozoa%Difflugia acuminata magna%Difflugia paulii%new records
记述了首次在中国湖北七湖中鉴定到的隶属肉鞭门根足总纲叶足纲表壳目砂壳科砂壳虫属的2种中国新纪录种:大尖顶砂壳虫Difflugia acuminata magna Deflandre,1926和泡利砂壳虫D.paulii Ogden,1983.利用扫描电镜对两种砂壳虫壳体形态特征进行了详细的研究.研究表明大尖顶砂壳虫与指名亚种D.acuminata acuminata的主要区别在于有机胶结物模式不同.
記述瞭首次在中國湖北七湖中鑒定到的隸屬肉鞭門根足總綱葉足綱錶殼目砂殼科砂殼蟲屬的2種中國新紀錄種:大尖頂砂殼蟲Difflugia acuminata magna Deflandre,1926和泡利砂殼蟲D.paulii Ogden,1983.利用掃描電鏡對兩種砂殼蟲殼體形態特徵進行瞭詳細的研究.研究錶明大尖頂砂殼蟲與指名亞種D.acuminata acuminata的主要區彆在于有機膠結物模式不同.
기술료수차재중국호북칠호중감정도적대속육편문근족총강협족강표각목사각과사각충속적2충중국신기록충:대첨정사각충Difflugia acuminata magna Deflandre,1926화포리사각충D.paulii Ogden,1983.이용소묘전경대량충사각충각체형태특정진행료상세적연구.연구표명대첨정사각충여지명아충D.acuminata acuminata적주요구별재우유궤효결물모식불동.
Two freshwater testate amoebae, Difflugia acuminata magna Deflandre, 1926 and D. paulii Ogden, 1983, isolated from Lake Qihu, Hubei Province, China on 17 Feb. 2004, were investigated in detail by scanning electron microscopy.The two taxa are both first recorded from China, and their morphologies and measurements are supplied. Our results show that D. acuminata magna is easily distinguished from D. acuminata acuminata by its patterning of the organic cement.
