1. CHOJNACKI, J. and M. CIUPINSKI, 1986. Telson variability inNeomysis integer (Leach, 1815) from the southern Baltic. Baltic Sea Environm. Proc., 19: 424–432.
2. DUURSMA, E.K., A.G.A. MERKS and J. NIEUWENHUIZE, 1988. Exchange processes in estuaries such as the Westerschelde, an overview. Hydrobiol. Bull. 22: 7–20.
3. GENTILE, S.M., J.H. GENTILE, J. WALKER and J.F. HELTSCHE, 1982. Chronic effects of cadmium on two species of mysid shrimp:Mysidopsis bahia andMysidopsis bigelowi. Hydrobiologia, 93: 195–204.
4. HAMERLYNCK, O. and J. MEES, 1991. Temporal and spatial structure in the hyperbenthic community of a shallow coastal area and its relation to environmental variables. Oceanologica Acta, Vol. sp. 11: 205–212.
5. HOLMQUIST, C., 1957. On aberrant specimens ofPraunus flexuosus and some other opossum shrimps. Acta Borealis, 13: 1–29.