Rhaptos

Rhaptos is a genus of marine snails belonging to the family Buccinidae, commonly known as whelks. These gastropods are found in the waters of the Indo-Pacific region. Species within the Rhaptos genus are typically characterized by their ovate shells, which often exhibit a sculpture of axial ribs and spiral cords. The aperture is usually elongated and possesses a well-developed siphonal canal. While detailed ecological information for every species can be limited, Rhaptos whelks are generally predatory, feeding on other invertebrates such as bivalves and smaller gastropods. Their diet and habitat preferences can vary depending on the specific species and their geographical distribution. Reproduction in Rhaptos, as with other Buccinidae, likely involves the laying of egg capsules. The classification of Rhaptos within the Buccinidae family is based on morphological characteristics of the shell and operculum. Further research, including genetic analysis, continues to refine our understanding of the phylogenetic relationships within this genus and its place in the broader whelk family. Examples of species include Rhaptos subtextilis.