Palaemon elegans, an intermediate host in the life-cycle of Aggregata octopiana

Abstract

Based on immunological methods, the prawn Palaemon elegans apparently acts as the natural intermediate host for Aggregata octopiana, a coccidian that infects the cephalopod Octopus vulgaris. However, cross-reactivity with another coccidian, A. eberthi, was present in both sporogonic and merogonic stages.