Fig. 1From: Absence of a prezygotic behavioural barrier to gene flow between the two sympatric morphs of the squat lobster Munida gregaria (Fabricius, 1793) (Decapoda: Anomura: Galatheidae)Schematic view of the arrangement of the aquaria containing the four different types of trios (FFMG: two females -one of each morph- and a gregaria male, MMFG: two males -one of each morph- and a gregaria female, FFMS: two females -one of each morph- and a subrugosa male, MMFS: two males -one of each morph- and a subrugosa female) and recording equipmentBack to article page