context source (Deepsea)
Poppe, G.T.; Conde, J. (2001). A new species of <i>Lyria</i> (Gastropoda: Volutidae) from New Caledonian waters. <em>Novapex.</em> 2 (3): 115-117., available online at https://www.biodiversitylibrary.org/page/42258253 [details]
context source (PeRMS)
Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. <em>Revista de Biologia Tropical.</em> 51(supplement 3): 225-284. [details] Available for editors [request]
basis of record
Bail, P.; Poppe, G.T. (2001). A conchological iconography: a taxonomic introduction of the recent Volutidae. <em>ConchBooks, Hackenheim.</em> 30 pp, 5 pl. (updated October 2008 for WoRMS). [details]
basis of record
Bouchet P., Rocroi J.P., Hausdorf B., Kaim A., Kano Y., Nützel A., Parkhaev P., Schrödl M. & Strong E.E. (2017). Revised classification, nomenclator and typification of gastropod and monoplacophoran families. <em>Malacologia.</em> 61(1-2): 1-526. [details] Available for editors [request]
From editor or global species database
Diagnosis Protoconch variable with or without calcarella, sometimes at an angle to the axis of the shell. Axial sculpture present. Siphonal notch broad and shallow. Fasciole most often well developed. Often with a spiral pattern. [details]