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University Overview
Catholic, Marianist Education
Points of Pride
Mission and Identity
History
Partnerships
Location
Faculty and Staff Directory
Social Media Directory
We Soar
Academics Overview
Program Listing
90-Second Lectures
Academic Calendar
College of Arts and Sciences
School of Business Administration
School of Education and Health Sciences
School of Engineering
School of Law
Professional and Continuing Education
Intensive English Program
University Libraries
Admission Overview
Undergraduate
Transfer
International
Graduate
Law
Professional and Continuing Education
Campus Visit
Affordability Overview
Undergraduate
Transfer
International
Graduate
Law
Consumer Information
Diversity Overview
Office of Diversity and Inclusion
Equity Compliance Office
Research Overview
Momentum: Our Research
UD Research Institute
Office for Research
Technology Transfer
Campus Overview
Arts and Culture
Campus Recreation
City of Dayton
Clubs and Organizations
Housing and Dining
Student Resources and Services
Athletics Overview
Dayton Flyers
We Soar Overview
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Volunteer
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College of Arts & Sciences
Biology
Katia Del-Rio Tsonis
Katia Del-Rio Tsonis
Adjunct Faculty
Adjunct
College of Arts and Sciences: Biology
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Email:
Katia Del-Rio Tsonis
SC
