Cárdenas, P., Menegola, C., Rapp, H.T. & Díaz, M.C. (2009) Morphological description and DNA barcodes of shallow-water Tetractinellida (Porifera: Demospongiae) from Bocas del Toro, Panama, with description of a new species. Zootaxa, 2276 (1), 1–39.