Like de Haan , Stimpson was unaware that the name had already been used previously by Quoy and Gaimard .
Ocypode stimsponii , a different species found in East Asia , was also initially described by the American zoologist William Stimpson as Ocypode convexa in 1858 .
Like de Haan , William Stimpson was unaware that the name had already been used previously by Quoy and Gaimard .
Ocypode stimsponii , a different species found in East Asia , was also initially described by the American zoologist William Stimpson as Ocypode convexa in 1858 .