Adult Programs

Little Miss Muffet may have been afraid, but you won’t be as you learn about spiders and other arachnids such as scorpions, camel spiders, daddy longlegs, and ticks. Review the evolutionary history of arachnids, the natural history and biology of the different groups, and the medical and economic importance of these animals. Live guests may drop by for an eight-legged howdy do!

Biography: Paula Cushing received her Ph.D. in 1995 from the University of Florida. In 1998, she began her position as Curator at the Denver Museum of Nature & Science. Her research focuses on the biodiversity, taxonomy, systematics, and evolutionary ecology of arachnids, particularly spiders and wind scorpions, or solifuges. She has published numerous scientific articles as well as popular articles about spiders and insects. She is also very active with the American Arachnological Society and the International Society of Arachnology and has served as President of both these scientific societies.

Syllabus:

Tuesday, October 1st

Introduction to Subphylum Chelicerata, Class Arachnida

· Pycnogonida and Xiphosura

· Palpigradi – micro-whip scorpions

· Opiliones – daddy longlegs or harvestmen

· Acarina – mites and ticks (begin, live guests)

Thursday, October 3rd

· Acarina – continued; microscope exercise

· Ricinulei – hooded tick-spiders

· Pseudoscorpiones -- pseudoscorpions

· Solifugae – camel spiders or wind scorpions

Tuesday, October 8th

· Solifugae – continued (sex video!)

· Scorpiones– scorpions (live guests)

· Schizomida – short-tailed whip-scorpions

Thursday, October 10th

· Amblypygi – tailless whip scorpions (live guest)

· Thelyphonida – vinegaroon or whip scorpion (live guest)

· Araneae – spiders (just a taste and live guests (but not a taste of live guests!)

Webinar overview: This one-hour webinar will introduce attendees to the fascinating world of forensic entomology: the use of insects in investigations. Attendees will learn about the diversity of forensically relevant insects, how insects are collected from crime scenes, and analyzed for cases. Case examples will be discussed to explain how forensic entomology is used in criminal investigations, from the crime scene to the courtroom. Join us to learn more about Forensic Flies and the use of maggots to solve murders.

*Zoom link will be sent to you 24 hours prior to the class*

Speaker bio: Dr. Krystal Hans is a board-certified forensic entomologist and serves as the Director of Forensic Science and an Assistant Professor of Forensic Entomology at Purdue University. She received her master’s degree from Cleveland State University and her Ph.D. from the University of Windsor in Ontario, Canada. Before arriving at Purdue in 2019, she held the Director of Forensic Biology position at Delaware State University and served on the Delaware Commission on Forensic Science from 2016-2018. At Purdue, she has instructed more than 2000 undergraduate students in courses on forensic entomology and forensic science and has a research lab that mentors graduate and undergraduate students' experiments on the behavior and development of forensically relevant insects. Dr. Hans is currently the president-elect for the North American Forensic Entomology Association and is a forensic consultant for investigations in states across the Midwest. She is an instructor at the Ohio Peace Officer Training Academy and provides training in forensic entomology for law enforcement, pathologists, and coroners in Indiana, Illinois, and Ohio.

* This webinar may contain content that is sensitive to some viewers, viewer discretion is advised*