“…While originally isolated from insects (e.g. Holman et al, 1986), members of the PBAN/diapause hormone/pyrokinin/ periviscerokinin superfamily have also been identified in a variety of crustaceans (Christie, 2014a(Christie, ,b, 2013Cooke, 2002;Hui et al, 2012;Ma et al, 2009Ma et al, , 2010Ma et al, , 2008Saideman et al, 2007;Christie and Chi, 2015). In members of the Decapoda, 20 pyrokinin-like peptides are known, with essentially all being amino (N)-terminally extended variants of the FXPRLamide consensus motif (Christie, 2014a;Hui et al, 2012;Ma et al, 2009Ma et al, , 2010Ma et al, , 2008Saideman et al, 2007;Torfs et al, 2001;Christie and Chi, 2015).…”