Kakkonen, J.E.; Worsfold, T.M.; Ashelby, C.W.; Taylor, A.; Beaton, K. (2019). The value of regular monitoring and diverse sampling techniques to assess aquatic non-native species: a case study from Orkney. Manag. Biol. Inv. 10(1): 46-79. https://dx.doi.org/10.3391/mbi.2019.10.1.04
Simon, C.A.; Worsfold, T.M.; Lange, L.; Sterley, J. (2010). The genus Boccardia (Polychaeta: Spionidae) associated with mollusc shells on the south coast of South Africa. J. Mar. Biol. Ass. U.K. 90(3): 585. https://dx.doi.org/10.1017/s0025315409990452
Townsend, M.; Worsfold, T.M.; Smith, P.R.J.; Martina, L.J.; Mcneill, C.L.; Kendall, M.A. (2006). Occurrence of Sternaspis scutata (Polychaeta: Sternaspidae) in the English Channel. Cah. Biol. Mar. 47(3): 281-285, more
Ashelby, C.W.; Worsfold, T.M.; Fransen, C.H.J.M. (2004). First records of the oriental prawn Palaemon macrodactylus (Decapoda: Caridea), an alien species in European waters, with a revised key to British Palaemonidae. J. Mar. Biol. Ass. U.K. 84(5): 1041-1050. https://dx.doi.org/10.1017/S0025315404010392h
van Haaren, T.; Worsfold, T.M.; Stelbrink, B.; Collado, G.A.; Gonçalve, I.C.B.; Serra, W.S.; Scarabino, F.; Gittenberger, A.; Gittenberger, E. (2021). Heleobia charruana (Gastropoda, Truncatelloidea, Cochliopidae), a South American brackish water snail in northwest European estuaries. Basteria 85(1): 82-91
Worsfold, T.M.; Ashelby, C.W. (2008). Additional UK records of the non-native prawn Palaemon macrodactylus (Crustacea: Decapoda). Marine Biodiversity Records 1: e48
