Phymorhynchus major is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Description The length, often colored beige, of the shell attains 72 mm.
Distribution This species was found on the East Pacific Rise at a depth of 2,500 m.
References
Warén A. & Bouchet P. (2001). Gastropoda and Monoplacophora from hydrothermal vents and seeps new taxa and records. The Veliger, 44(2): 116-231
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