William Aitcheson Haswell

William Aitcheson Haswell (5 August 1854 – 24 January 1925) was a Scottish-Australian zoologist specialising in crustaceans, winner of the 1915 Clarke Medal.

His zoological author abbreviation is Haswell. Provided by Wikipedia

1
by Parker, Thomas Jeffery, Haswell, William Aitcheson
Published 1962
Macmillan Education UK

2
by Parker, Thomas Jeffery, Haswell, William Aitcheson
Published 1972
Macmillan Education UK