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Chaceon
Taxonomy
Chaceon was named by Manning and Holthuis (1989). It is extant.
It was assigned to Geryonidae by Manning and Holthuis (1989), Schweitzer and Feldmann (2000), Karasawa and Schweitzer (2006), Karasawa et al. (2008), Schweitzer et al. (2010), Luque et al. (2017); and to Geryoninae by Schweitzer et al. (2021).
It was assigned to Geryonidae by Manning and Holthuis (1989), Schweitzer and Feldmann (2000), Karasawa and Schweitzer (2006), Karasawa et al. (2008), Schweitzer et al. (2010), Luque et al. (2017); and to Geryoninae by Schweitzer et al. (2021).