| Subject | English | Chinese |
| chem. | bordered pit-pair | 具缘纹孔对 |
| agric. | bordered pit-pair | 具缘纹孔对 (poroparia marginata) |
| tech. | half bordered pit pair | 半具缘纹孔对 |
| agric. | half-bordered pit-pair | 半缘纹孔对 (poroparia semimarginata) |
| agric. | semi-bordered pit-pair | 半具缘纹孔对 (poroparia semimarginata) |