Lab Leader
Christiane Weirauch
E-mail: christiane.weirauch(at)ucr.edu
Christiane joined the faculty in Entomology at UCR in early 2007 as a systematic entomologist. Her interest is in systematic research of Heteroptera, with an emphasis on Reduviidae, Miridae, and Dipsocoromorpha, on combining morphological and molecular data, and on integrating our systematic knowledge with the evolution of exciting character systems (such as glands), the evolution of prey capture strategies in Reduviidae, and biogeography.
Christiane received a “Diplom” in biology form Eberhard Karls Universitaet in Tuebingen (working on the assassin bug fauna of a small nature reserve in Southern Brazil) and obtained her PhD from Freie Universitaet Berlin studying systematics of Reduviidae. She then moved to New York and became a post doc in the PBI (Planetary Biodiversity Inventory) project on Plant Bugs, where she focused on systematics of the mirid subfamily Phylinae.
List of publications on Google Scholar.
Current Lab Members
Stephanie Castillo
E-mail: scast032@ucr.edu
My fascination for entomology and collections-based research sparked my desire to pursue a Ph.D. in assassin bug (Reduviidae) systematics at UCR. Here, my research focuses on taxonomy and phylogenetics, specifically within the corsair or pirate assassin bugs (Peiratinae) and the lobe-headed assassin bugs (Pseudocetherinae). I use molecular and morphological techniques to understand the evolutionary history of assassin bugs and their unique traits, e.g., genital asymmetry, aposematism, and salivary proteins. Through my research, I aim to increase our understanding of assassin bug diversity and evolution to form the foundation for reliable classifications and studies investigating sexual selection and defensive adaptations.
My curriculum vitae (CV) can be viewed here
Rochelle Hoey-Chamberlain
E-mail: rhoey001(at)ucr.edu
I am an Associate Specialist, working on a variety of projects including the Dipsocoromorpha, Reduvioid, and Miridae. I graduated from UCR with my Master's degree in Entomology December 2012. For my thesis work I studied the biology, ecology, and behavior of velvety tree ants, Liometopum spp. I joined the Heteroptera Systematics Lab at UCR May 2013. I assist with many different tasks, including: image management and processing (including SEM and confocal microscopy), dissection of specimens, specimen curation and loan management, molecular procedures, and specimen databasing.
I am currently working on a molecular phylogeny of Hypselosomatinae (Dipsocoromorpha:Schizopteridae) and have published taxonomic revisions of the New World Hypselosomatinae.
I also have taxonomic experience with ants and attended The Ant Course organized by the California Academy of Sciences and the Museum of Comparative Zoology. I also have experience in insect pest control and worked for 4 years studying control tactics and pesticide efficacy on carpenter ants.
My CV can be viewed here.
Jamie Ramirez
I joined the lab in the summer of 2021 as an undergrad. I transferred to UCR in the Fall of 2020 as a senior from Fullerton College with an AA in Biology, Math & Science, and Bio technician.
As an insect aficionado I found myself starting out by taking a general entomology course at Fullerton College. I was left feeling energized that I could follow my passion and curious to see where it would lead me. Coming to UCR during the pandemic, online classes didn’t dampen my spirits and being a part of the lab team really solidified that I was on the right path. I am now also part of the BS+MS program in Entomology.
My current research includes the phylogeny of the assassin bug subfamily Epiroderinae, focusing specifically on the genus Porcelloderes. Currently, we are investigating undescribed species using different approaches, including molecular work. This will aid in testing the phylogenetic position of Porcelloderes within Epiroderinae. I’m really looking forward to what findings our data will tell us!
Sarah Schroeder
I joined the Heteropteran Systematics Lab at UCR in July of 2022 as a PhD student. Before moving to California, I completed my undergrad at Concordia College in Moorhead, Minnesota. Throughout my time in college, I was involved with many projects in different areas of the natural sciences and found my home in Concordia’s natural history museum where I curated their insect collection. After graduation, I spent a year working as a research assistant in an entomology lab at North Dakota State University focusing on integrated pest management and biological control. I also had the opportunity to assist in curation of the North Dakota State Insect Reference Collection housed at NDSU. These experiences sparked my love for insect systematics and I was drawn to the work being done in the True Bug Lab. During my time at UCR, I will be studying the evolutionary history and biodiversity of Miridae in the California Floristic Province.
Samantha Standring
E-mail: ssmit038(at)ucr.edu
Summer 2017 I joined the Heteropteran Systematics lab at UC Riverside to begin work on my PhD. Prior to my time at UCR I completed a Bachelor of Science in Biology at Brigham Young University August of 2017. My undergrad research within Odonata opened my eyes to the immense number of questions waiting to be answered with a study of systematics. This drove my interest towards continuing research in insect systematics. My current research focuses on using molecular and morphological data to revise the phylogeny of thread legged assassin bugs (Reduviidae: Emesinae). Thread legged assassin bugs have a variety of fascinating behaviors, with some hunting spiders by manipulating webs to lure the spiders within striking range, and other bugs stealing prey caught in spider webs. We hope that with a better understanding of the relationships between both species and closely related genera we can delve deeper into these and other fascinating behaviors.
My curriculum vitae (CV) can be viewed here.