Collection information for phylogenetic study of <i>Chthamalus</i> and related species.

All taxa were morphologically validated by authors and/or BLAST match to extant sequence data for taxon, and tissues are curated for future analysis, unless marked otherwise. Some species were collected at multiple locations, but are still represented by a single mtCOI clade (unless noted otherwise); bootstrap (BS) and posterior probability (PP) support indices for mtCOI taxon clades are given, followed by Genbank accession numbers for each species at mtCOI. Genbank accessions for the remaining loci are provided as alignments: mt16S FJ862065-306; nLTRS FJ862503-665; nNAKAS FJ862666-774; nEF1 FJ862307-FJ862502. Combined collection locations include Caribbean Panama (sites at 9.33°, −82.25°; 9.55°, −79.65°; and 9.52°, −79.55°) and Tropical Eastern Pacific (8.96°, −79.51°; 9.95°, −84.87°; 19.28°, −104.78°; 19.58°, −105.12°; 20.77°, −105.52°; 23.15°, −106.20°; 24.25°, −110.00°; and 28.77°, −111.88°). aC. proteus analyzed in this study BLAST to clade A of Zardus & Hadfield [43]. bcollected and validated Yixiong Cai; corresponds to Indo-Malay clade of Tsang et al. [24]. cvalidated by A. J. Southward. dfrom [36]. efrom [21]. fspecies validated through clade identity with type specimen sequences in [7]. For more information on distribution of individual species see [7] and Meyers, Pankey & Wares (in prep). gfrom Shemesh et al. in press.