A new species of Malletia (Bivalvia, Malletiidae) and new records of deep-water bivalves from Pacific Southern Colombia Author Suarez-Mozo, Nancy Yolimar Author Gracia, Adriana Author Valentich-Scott, Paul text ZooKeys 2018 762 13 31 http://dx.doi.org/10.3897/zookeys.762.20335 journal article http://dx.doi.org/10.3897/zookeys.762.20335 1313-2970-762-13 440ED53B67344A5585AF9E4CF2ADD89F Calyptogena cf. gallardoi Sellanes & Krylova, 2005 Fig. 8 Examined material. 1 valve EA345 ( 2.5557°N , 79.0476°W ) at 668 m (INV MOL9805). New location. Off Narino , Colombian Pacific. Distribution. South-central Chile, off Bahia de Concepcion ( Sellanes and Krylova 2005 ). Remarks. The single valve collected is insufficient to allow a definitive identification to species. The shape and dentition place it closest to Calyptogena gallardoi .