sentences:  Owing to the difference in overall size between Chun's and Robson's specimens, however, Robson conjectured that the difference in hectocotyli may be due to the specimens' ages.Robson described the coloring of the specimens as "a rather deep reddish brown (verging in a distinctly purple shade in one)" for the males, with a "darker brown" for the female.Little is known about the reproductive habits of "V. togata".