摘要
Homidia hexaseta sp. nov. is reported from Wuyanling National Nature Reserve, Zhejiang Province. This new species is characterized by colour pattern, 6 sutural macrochaeta on dorsal head, smooth seta L1 on labial base, seta p4＋ present on Th. II, seta a2 present on medial Abd. III, seta B6 as macrochaeta on Abd. IV, setae Ae5-7 present on Abd. IV and subapical tooth of mucro obviously larger than apical one. A key to the Homidia species from Zhejiang Province is also provided.
记述刺齿虫兆属温州 1 新种:六毛刺齿虫兆Homidia hexaseta sp. nov.,该种的鉴别特征包括体色,下唇具光滑毛L1,头背部顶区具6根大刚毛,胸部第Ⅱ节具p4系列大刚毛,腹部第Ⅲ节中间具a2大刚毛,腹部第Ⅳ节具B6和Ae5-7大刚毛以及端节亚顶端齿远大于顶端齿。同时,本文还给出了浙江省刺齿虫兆属分种检索表。正模:♀,浙江省温州市泰顺县乌岩岭国家自然保护区,采集号C9271-4,2005-Ⅶ-29;副模:5♀♀。其中两头雌性副模标本保存于台州学院生命科学学院,其余标本保存于南京大学生命科学学院。
基金
supported by the Zhejiang Provincial Natural Science Foundation of China (Y3100278, Y3100149)
the Zhejiang Provincial Department of Educational Foundation (Y200700872)
