| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 77636 | Ong Che, R.G. and B. Morton 1991 Spatial and temporal variations in the subtidal macrobenthic community of Tai Tam Bay, Hong Kong. Asian Marine Biology 8:193-216. | 1991 | Portunus longispinosus var. bidens | 201 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Xiphonectes bidens | --> |