bordered pit-pair有边壁孔对
aspirated pit-pair闭塞壁孔对
semibordered pit-pair半具缘纹孔对
half bordered pit-pair[植] 半具缘纹孔对
half-bordered pit-pair半缘纹孔对
haft-bordered pit-pair半缘纹孔对
half-bordered pit pair半具缘纹孔对
semi-bordered pit pair半具缘纹孔对;半重纹孔对
Window-like pit pair窗形纹孔对