He is remembered for his research on the renal system.

He is remembered for his research of protozoans and other invertebrates.

He is remembered for his microscopic research of the brain and spinal cord.

He is remembered for his research of grasses in the genus Paspalum.

He is also remembered for his research and controversial theories on the origin of tektites.

He is best remembered for his research on giant squid.

Vaucher is remembered for his research involving the developmental history of algae.

Schwalbe is remembered for his anthropological research of primitive man.

He is remembered for his research in the field of parapsychology.

He is remembered for his research of benthic marine algae.