The first record of an Eastern Pacific invasive crab in Taiwanese waters: Amphithrax armatus (Saussure, 1853) (Brachyura: Majoidea: Mithracidae), with notes on the taxonomy of the genus.

Ng, P. K. L., Ho PingHo, Lin ChiaWei, Yang ChienHui, (2018). Journal of Crustacean Biology 38(2), 198-205. Oxford University Press, Cary, USA. English language

Stingers in a strange land: South American freshwater stingrays (Potamotrygonidae) in Singapore.

Ng HeokHee, Tan HeokHui, Yeo, D. C. J., Ng, P. K. L., (2010). Biological Invasions 12(8), 2385-2388. Springer, Amsterdam, The Netherlands. English language

Invasive records of Eriocheir hepuensis Dai, 1991 (Crustacea: Brachyura: Grapsoidea: Varunidae): implications and taxonomic considerations.

Naser, M. D., Page, T. J., Ng, N. K., Apel, M., Yasser, A. G., Bishop, J. M., Ng, P. K. L., Clark, P. F., (2012). BioInvasions Records 1(1), 71-86. Regional Euro-Asian Biological Invasions Centre (REABIC), Helsinki, Finland. English language

Introduction of an indochinese freshwater crab Sayamia germaini (Crustacea: Brachyura: Gecarcinucidae) to Taiwan: morphological and molecular evidence.

Shih HisTe, Shy JhyYun, Naruse, T., Hung HoTian, Yeo, D. C. J., Ng, P. K. L., (2011). Raffles Bulletin of Zoology 59(1), 83-90. Department of Biological Sciences, National University of Singapore, Singapore, Singapore. English language

Systema Brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world.

Ng, P. K. L., Guinot, D., Davie, P. J. F., (2008). Raffles Bulletin of Zoology 17(Suppl.), 286 pp. English language

The freshwater palaemonid prawns (Crustacea: Decapoda: Caridea) of Myanmar.

Cai YiXiong, Ng, P. K. L., (2002). Hydrobiologia 487, 59-83. Kluwer Academic Publishers, Dordrecht, Netherlands. English language

Swimming crabs of the genera Charybdis de Haan, 1833, and Thalamita Latreille, 1829 (Crustacea: Decapoda: Brachyura: Portunidae) from Peninsular Malaysia and Singapore.

Wee, D. P. C., Ng, P. K. L., (1995). Raffles Bulletin of Zoology(Supplement 1), 1-128. English language

Swimming crabs of the genera Charybdis de Haan, 1833, and Thalamita Latreille, 1829 (Crustacea: Decapoda: Brachyura: Portunidae) from Peninsular Malaysia and Singapore.

Wee, D. P. C., Ng, P. K. L., (1995). Raffles Bulletin of Zoology(Supplement 1), 1-128. English language

Swimming crabs of the genera Charybdis de Haan, 1833, and Thalamita Latreille, 1829 (Crustacea: Decapoda: Brachyura: Portunidae) from Peninsula Malaysia and Singapore.

Wee, D. P. C., Ng, P. K. L., (1995). Raffles Bulletin of Zoology(Supplement 1), 127. English language

The status and impact of introduced freshwater animals in Singapore.

Ng, P. K. L., Chou, L., Lam, T., (1993). Biological Conservation 64, 19-24. English language