Diatom Herbarium Staff

Marina Potapova

Dr. Marina Potapova
Curator

potapova@ansp.org
215-405-5068

Marina Potapova studies taxonomy, ecology, and biogeography of freshwater diatoms. She is interested in diatom biogeography, diversity of the freshwater diatoms of the continental United States, developing ways of quantifying morphological characters of diatom frustule based on geometric morphometrics, and studying systematics of monoraphid freshwater diatoms.



Laura Aycock 
Collections Manager

lla32@drexel.edu
215-299-1024

Laura's daily responsibilities include care and maintenance of the Diatom Herbarium, including database management, digitization and inventory of type specimens, and maintenance of the Diatom New Taxon File.