Logo: Arachnology Lab at AMNH Scorpion Systematics Research Group Logo: American Museum of Natural History

Former Members

Previous members of the Arachnology Lab

Michelle Locke

Michelle Locke

Scientific Assistant

Lab member from 2015 to 2016

Michelle Locke completed her MSc at Carleton University, in Ottawa ON. Michelle's MSc thesis was a revision of the flower fly genus Dasysyrphus (Diptera: Syrphidae) under the supervision of Dr. Jeff Skevington of Agriculture and Agri-Food Canada. before coming to the AMNH she worked as a contract Research Technician at the Canadian National Collection of Insects, Arachnids and Nematodes in Ottawa, ON. Her contract work focused on the Syrphidae collection, doing identifications, curation, databasing, species level conservation assessments, macro photography of specimens and work on a field guide to the Syrphidae. She came to the Division of Invertebrate Zoology, AMNH in 2014.


Pamela Horsley

Pamela Horsley

Scientific Assistant

Lab member from 2013 to 2014

Pamela completed her MSc in Entomology at McGill University in 2009 and her thesis research included a systematic revision of the hyper-diverse leaf litter-inhabiting genus Trachyphloeomimus (Curculionidae, Entiminae). In 2009, she was hired through an NSF grant as the Entomology Collection Manager at the San Diego Natural History Museum. Her research and work experience has allowed her to do field work in central and northeast Mexico, as well as the south-western United States. She is heavily involved with the Entomological Collections Network (ECN), Entomological Collections Network, serving as president and assisting with coordination of the annual meetings.


Ofelia Delgado working in the lab

Ofelia Delgado

Scientific Assistant

Lab member from 2010 to 2012

Ofelia completed her BSc in Biology at the Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM) in 2000, based on a floristic survey of tropical dry forest. After graduating, she assisted in the curation of the Section of Odonata in the Insects National Collection, Instituto de Biología, UNAM, focusing on the Odonata of Jalisco. Her experience in the field includes collecting arachnids, insects and plants in Central and Southern Mexico. After volunteering in Lorenzo Prendini's molecular lab for several years, she came to work as a Scientific Assistant in January 2010, spending much time working on solifuges and scorpions in the molecular lab.


Jeremey Huff

Jeremey Huff

Scientific Assistant

Lab member from 2007 to 2010

Jeremy began working as a Scientific Assistant in the Division of Invertebrate Zoology in 2007. His main research interest is the systematics of the whip scorpions (Thelyphonida). Huff has extensive field experience collecting arachnids in Belize, Cameroon, Costa Rica, Dominican Republic, French Guiana, Grand Cayman, Guatemala, Guinea-Bissau, Guyana, Malaysia, Martinique, Mexico, Senegal, South Africa and the southwestern USA. He did 10 field trips for the AMNH and has collected several thousand specimens and discovered many new species. Jeremy is also a former volunteer.


Yili Lim

Yili Lim

Laboratory Technician

Lab member from 2008 to 2009

Yili worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. She assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Tricia Rubi

Tricia Rubi

Laboratory Technician

Lab member from 2008 to 2009

Tricia worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. She assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Kaythi Han

Kaythi Han

Laboratory Technician

Lab member in 2008

Kaythi worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. She assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Allison Kerwin

Allison Kerwin

Laboratory Technician

Lab member in 2008

Allison worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. She assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Kanvaly Bamba

Kanvaly Bamba

Laboratory Technician

Lab member from 2007 to 2008

Kanvaly worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. He assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Torsten Dikow

Torsten Dikow

Laboratory Technician

Lab member in 2007

Torsten worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. He assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Ligia Benavides

Ligia Benavides

Laboratory Technician

Lab member from 2006 to 2007

Ligia worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. She assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Randy Mercurio

Randy Mercurio

Scientific Assistant

Lab member from 2002 to 2007

Randy joined the Division of Invertebrate Zoology, AMNH, as a full-time employee in 2002, after completing a B.A. in Biology at New York University. He worked as Scientific Assistant to Lorenzo Prendini and managed the curation of the Arachnid and Myriapod Collections. Randy is a professional photographer and was responsible for producing many of the photographs in publications and the group's website. His other research interests include the taxonomy, natural history, ecology and biogeography of centipedes in North America, as well as their functional morphology. He has collected arachnids and myriapods in Arizona, California, Connecticut, Florida, Massachusetts, New York, Nevada, Rhode Island, and Mexico. Randy is also a former volunteer.


Monica Mosier

Monica Mosier

Laboratory Technician

Lab member in 2006

Monica worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. She assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Kenneth “Tripp” MacDonald

Kenneth "Tripp" MacDonald

Laboratory Technician

Lab member in 2005

Tripp worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. He assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Diana Pietri

Diana Pietri

Laboratory Technician

Lab member from 2003 to 2005

Diana worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. She assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Tarang Sharma

Tarang Sharma

Laboratory Technician

Lab member from 2003 to 2004

Tarang worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. She assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.


Rebecca Budinoff

Rebecca Budinoff

Laboratory Technician

Lab member in 2004

Rebecca worked in the Molecular Systematics Laboratory of the Division of Invertebrate Zoology, AMNH, isolating, amplifying, and sequencing scorpion, spider, amblypygid, solifuge, uropygid and schizomid DNA. She assisted with the training of postdoctoral fellows, undergraduate and high school students, and scientists visiting the lab.