| Citation | Erséus, C., 1990 Marine Oligochaeta of Hong Kong. pp. 259-335 In B. Morton (ed.) The Marine Flora and Fauna of Hong Kong and Southern China II, Proceedings of the Second International Marine Biological Workshop, Hong Kong, 2-24 April 1986. Hong Kong University Press. |
| Ref. | 125704 Erséus, C., 1990 |
| Page | 308-309 |
| Named Used as Valid | Paranais frici |
| Locality | |
| Distribution | Europe, North and South America, Africa, and Asia. |