William Healey Dall
William Healey Dall

* August 21, 1845 – March 27, 1927 †

United States

Sertulariidae

Collected Sertulariidae and identified Bulimulidae

Ida Shepard Oldroyd

* November 25, 1856 – July 09, 1940 †

United States

Pyramidellidae

Collected Pyramidellidae and identified Muricidae