Differences in some life-history traits between Panulirus argus and P. guttatus from Puerto Morelos, Mexico. A carapace length (CL) distribution (n P. argus: 717, n P. guttatus: 450) B mean size C growth rate of males (mm CL week–1, n P. argus: 148, n P. guttatus: 57) D brood size (number of eggs per clutch) versus CL relationship. Error bars denote 95% confidence intervals. (Data from A, BLozano-Álvarez et al. 2007, Briones-Fourzán and Lozano-Álvarez 2013, CNegrete-Soto et al. 2002, DFonseca-Larios and Briones-Fourzán 1998, Briones-Fourzán and Contreras-Ortiz 1999).