您要查找的是不是：
- Hymenogaster atratusn. 黑层腹菌
- A carrion-eating bird(Coragyps atratus) of central North America and South America, having black plumage and a bald, black head. 黑兀鹰：北美中部和南美一种食腐肉的鸟（黑美洲鹫），有黑色羽毛和黑色秃头
- Hymenogaster reticulatus var. reticulatusn. 网孢层腹菌(原变种)
- Hymenogaster reticulatus var. laxisporusn. 网孢层腹菌宽孢变种
- Asterococcus atratusn. 黑链壶蚧
- Elymus atratusn. 黑紫披碱草
- Juncus atratusn. 黑头灯心草
- Lithurgus atratusn. 黑刺胫蜂
- Muirodelphax atratusn. 亮黑缪氏飞虱
- Picoides atratusn. 纹胸啄木鸟
- Dasyatis atratusn. 黑魟
- Tabanus atratus 北美黑虻
- Hymenogaster arenariusn. 沙生层腹菌
- Hymenogaster latifusisporusn. 宽梭孢层腹菌
- Hymenogaster mischosporusn. 壳孢层腹菌
- Hymenogaster subnanusn. 亚矮层腹菌
- Hymenogaster albusn. 白层腹菌
- Hymenogaster cangyanshanensisn. 苍岩山层腹菌
- Hymenogaster cerebellumn. 脑状层腹菌
- Hymenogaster citrinusn. 柠檬黄层腹菌
