Trenchia Knudsen 1964

Trenchia is a genus of sea snails, marine gastropod mollusks, unassigned in the superfamily Seguenzioidea.^[1][2]

Notes

Additional information regarding this genus:^[1]

• It was previously placed in the subfamily Skeneidae of the Turbinidae as a placeholder, since many other taxa in Skeneidae were of uncertain phylogenetic position.

Species

Species within the genus Trenchia include:^[1]

• Trenchia agulhasae (Clarke, 1961)
• Trenchia anselmoi Rubio & Rolán, 2013
• Trenchia biangulata Rubio & Rolán, 2013
• Trenchia teriuga Hoffman, Gofas & Freiwald, 2020
• Trenchia wolffi Knudsen, 1964
• Trenchia xenos (Hoffman, Van Heugten & Lavaleye, 2010)

Species brought into synonymy

• Trenchia argentinae (Clarke, 1961): synonym of Trenchia agulhasae argentinae (Clarke, 1961)

References

• Warén A. & Bouchet P. (1993) New records, species, genera, and a new family of gastropods from hydrothermal vents and hydrocarbon seeps. Zoologica Scripta 22: 1-90