您要查找的是不是：
- pregenital sclerite 前殖片(水螨)
- Baalzebub males have elongate tegula (Figure 186), small, pointed median apophyses with a trough so deep that the sclerite appears two-pointed (Figures 163, 187). 雄蛛盾板延长，中突小，具深沟，看起来如2个尖突。
- The mandibles are usually lost, the labrum is reduced to a narrow transverse sclerite, and the labium is a small flap ( though its palps retain quite large). 上颚消失，上唇退化为一条窄横片，下唇退化为一小片（下唇须发达）。
- The kind of the sclerite base preservation,usually as phosphatic steinkern,shows that it is easier to be phosphatized than the mineralized sclerite wall,which suggests that the base is histologically different from the latter. 骨片的基部通常保存为磷质内核 ,表明它比骨片壁更容易磷酸盐化 ,在组织学上它与骨片壁不同。
- sclerite Bony upper layer lying on the fibrillary plate of a teleost scale. 骨片骨质的上层，位于硬骨鱼鳞微纤维板上。
- pregenitaladj. 性器官发育前的;性前期的
- pregenital phase 性器前期
- pregenital plate 殖前板
- pregenital segment 生殖前节
- pregenital stage 性征前期
- pregenital sexuality [医] 性成熟前性欲
- pregenital sternite 前生殖节胸板(动)
- cervical sclerite 颈片
- abdominal sclerite 腹片(动)
- antennal sclerite 围角片
- anterior sclerite 前盾片
- costal sclerite 前缘骨片
- distal sclerite 端片
- epipharyngeal sclerite 内唇片(蜂类)
- posterior sclerite 后盾片
