| Ref. | Description | Named Used | Page |
|---|---|---|---|
| 823 | Hasson, H.G. (comp.) 1998 NEAT (North East Atlantic Taxa): South Scandinavian marine Plathelminthes Check-list. | Mecynostomum haplovarium | |
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. | Mecynostomum haplovarium | |
| 1398 | MarBEF 2006 MarBEF Data System. | Mecynostomum haplovarium |