Pseudorhabdosynochus shenzhenensis is a species of diplectanid monogenean parasitic on the gills of the grouper Epinephelus coioides.

[1] Pseudorhabdosynochus shenzhenensis is a small monogenean, 0.3-0.5 mm in length.

[2] The vagina includes a sclerotized part, which is a complex structure.

The name of the species, shenzhenensis, refers to "the name of the city within which the type locality, Dapeng Bay, administratively belongs".

[1] The type-locality is Dapeng Bay, South China Sea, off Nan’ao, Shenzhen, Guangdong Province, China (23°25'N, 11°82'E), and the type-host is Epinephelus coioides.