Henry Adams was an English naturalist and conchologist.
With his brother Arthur Adams, also a noted conchologist, he wrote The genera of recent Mollusca: arranged according to their organization three volumes, 1858.
His father is an architect... Wikipedia
Born: 1813
Died: 1877 (age 64 years), Gosport, United Kingdom
Siblings: Arthur Adams
Author abbrev. (zoology): H. Adams