ENTOMOLOGY and NEMATOLOGY NEWS
home about

October 9th, 2019

On October 1st we had a surprise visit from Dr. Jim Maruniak! The line was across the parking lot with folks waiting to catch up with him. We love our #UFBugs family!

ABOVE: On October 1st we had a surprise visit from Dr. Jim Maruniak! The line was across the parking lot with folks waiting to catch up with him.

Faculty and Staff News

Dr. Jeffrey R. Bloomquist was invited to become a member of the Federal Insecticide, Fungicide, and Rodenticide Act Scientific Advisory Panel (FIFRA SAP).

Dr. Jaime Jimenez joined Dr. Bryony Bonning’s lab in September as a postdoctoral research associate. Dr. Jimenez, who completed his doctoral research in Madrid, Spain will be working on plant virus – insect vector molecular interactions.

The DiGennaro Lab would like to welcome visiting graduate scholar Betre Estifanos from the Julius Kuhn-Institute in Germany. During his six week stay, Betre will continue his Ph.D. work in identifying intra-specific genomic variation within Pratylenchus species and begin de novo genome sequencing of different plant parasitic nematode isolates.

Dr. Anthony Auletta and Dr. James P. Cuda represented the Department at the 3rd Annual Fall Undergraduate Research Expo held at the Reitz Union on 17 September.

ABOVE: Dr. Anthony Auletta and Dr. James P. Cuda represented the Department at the 3rd Annual Fall Undergraduate Research Expo held at the Reitz Union on September 17th. Over 1,150 students attended the event and gained exposure to ongoing STEM and non-STEM research at UF. About 30 students filled out a sign-up sheet, and asked for more information about research opportunities in our department.  

Our #UFBugs postdocs, staff, faculty, and students enjoyed our September postdoc appreciation event!

ABOVE: Our postdocs, staff, faculty, and students enjoyed our September postdoc appreciation event!

On September 23rd there was a ground-breaking ceremony at SWFREC Immokalee that honored the late Dr. Philip A. Stansly who served 32 years at UF and 29 years at SWFREC. The ceremony commemorated launch of construction of a brand new house for visiting students and scientists.

With Dr. Kelly Morgan’s introduction, Dr. Jack Payne, UF Senior VP, Dr. Elaine Turner, UF Dean of CALS, Mr. William McDaniels, Collier County Commissioner, Mr. Chuck Obern, owner of C&B Farms (in Immokalee) and 2019 Florida Farmer of the Year, and Ph.D. student Timothy Ayankojo gave short talks on Stansly’s illustrious career and the status quo of Florida agriculture. Following this, they and the Stansly family posed with shovels for the ~45 growers, center members and center supporters that attended.

Following this, they and the Stansly family posed with shovels for the ~45 growers, center members and center supporters that attended.
All but the youngest of the Stansly family, Philip ‘Kip’ Stansly, were present. From left to right is oldest daughter Maggy, oldest sib Ted, Mrs. Silvia Stansly, then Rudy Gallegos and his wife Kasandra Stansly Gallegos with daughter Aria.

This will be the third house on-site, and blueprints have it at 1,750 square feet, with eight bedrooms, and four baths. Along with the two houses already present, these eight rooms bring the total to a 23 occupant capacity for the REC. Estimated date of completion is May, 2020. It will be named The Philip A. Stansly Graduate Student Residence. Dr. Joe Cicero and Dr. Kelly Morgan prepared this summary.

Many trees in the U.S. suffer from invasive wood boring insects that originated in Asia and were introduced to our ecosystems and industries. The UF Forest Entomology lab works in China to discover wood borer species that may become such pests in the future.

The team just returned from one round of the study, in which they operated multiple sentinel gardens across China, composed of American trees that serve as bait for the local wood borers. The project is a collaboration between the UF team, entomologists from the Florida Department of Agriculture and Consumer services – Division of Plant Industries (DPI), and many colleagues in China.

Pre-invasion assessment of wood borers in a sentinel garden in the Fujian province: Dr. Li You (postdoc), A. Simon Ernstons (graduate student), Dr. Leroy Whilby (DPI) and Dr. Paul Skelley (DPI).

ABOVE: Pre-invasion assessment of wood borers in a sentinel garden in the Fujian province: Dr. Li You (postdoc), A. Simon Ernstons (graduate student), Dr. Leroy Whilby (DPI) and Dr. Paul Skelley (DPI).

Student and Alumni News

return to top

Dr. Michael C. Thomas, a graduate of our department (B.S, M.S., Ph.D.) died on Friday October 4th at the age of 71. Dr. Thomas became head of the entomology section of the Division of PIant Industry after Dr. Harold Browning retired. He was a coleopterist with responsibilities in insect identification and maintenance of the insect collection (Florida State Collection of Arthropods) at DPI. He retired in 2013. He also was chief editor of the journal Insecta Mundi.  

Memorial services will be held at Forest Meadows Funeral Home, 725 NW 23rd Ave, Gainesville, on Saturday, October 19th. The gathering begins at 12:00 noon with a short service starting at 1:00.

Dr. Thomas will be missed not only by his wife Sheila and two daughters and their families, but by a wide circle of colleagues and friends, many of them associated with the Center for Systematic Entomology.

Great alumni news! Dr. Barbra Larson will be the new Director of the CALS Center for Online Learning and Technology (COLT), replacing Ron Thomas. Dr. Larson began working in COLT on Friday October 4. Dr. Larson earned her Ph.D. from our department.

A beautiful engagement! Sarah Anderson, a graduate student in the Mallinger lab, was proposed to at Steinmetz Hall by her now fiancé Chris. Congratulations Chris and Sarah! Our own Suzy Rodrigues was there to capture the moment.
ABOVE:
A beautiful engagement! Sarah Anderson, a graduate student in the Mallinger lab, was proposed to at Steinmetz Hall by her now fiancé Chris. Congratulations Chris and Sarah!  Our own Suzy Rodriguez was there to capture the moment.

Lab News

return to top

Need to name that bug? A host of experts are available to help Floridians identify any insect or related arthropod. If a mystery creature has six or more legs, the UF Insect ID Lab is the place to call.

Bot fly adults aren’t seen too often, but Caitlin Taylor caught this female horse bot fly, Gasterophilus intestinalis, near her horses.  The fly lays her eggs on the lower front legs of a horse.  The 1st instars are ingested and burrow into tissues of the mouth.  The 2nd and 3rd instars develop in the horse’s stomach.  After being passed out in the feces, the mature larvae pupate in the soil.  Check out the Featured Creatures article on this fascinating insect at  http://entnemdept.ufl.edu/creatures/livestock/horse_bot_fly.htm
ABOVE:
Bot fly adults are not seen too often, but Caitlin Taylor caught this female horse bot fly, Gasterophilus intestinalis, near her horses. The fly lays her eggs on the lower front legs of a horse. The 1st instars are ingested and burrow into tissues of the mouth. The 2nd and 3rd instars develop in the horse’s stomach. After being passed out in the feces, the mature larvae pupate in the soil.  Check out the Featured Creatures article on this fascinating insect!

If you need insect images for a publication or presentation for your UF/IFAS Extension or teaching work, you can go to this direct link, pictures are copyrighted material and intended for official UF use only. Log onto the website using your Gatorlink credentials.

Lyle Buss is the UF/IFAS Insect ID Lab manager.

Think it might be a nematode problem? The Nematode Assay Laboratory serves Florida and other states by providing nematode assays and expert advice regarding nematode management.

For more information on the Nematode Assay Laboratory, please contact the lab manager Dr. Billy Crow.

Publications

return to top

Carter E, Rowland D, Tillman B, Erickson J,  Grey T,  Gillett-Kaufman J, Clark M, Tseng Y. 2019. An analysis of the physiological impacts on life history traits of peanut (Arachis hypogaea L.) related to seed maturity. Peanut Science. PS18-20R2. https://www.peanutscience.com/doi/pdf/10.3146/PS18-20.1.

Dale AG, Birdsell T, Sidebottom J. 2019. Elongate hemlock scale, an exotic scale insect pest of Christmas trees and other conifers. University of Florida EDIS - Electronic Data Information Source. Extension Publication No. ENY2039. Available at http://edis.ifas.ufl.edu/in1253.

Dyrdahl-Young R, Hu W, DiGennaro P. 2019. Temporal expression patterns of Pasteuria spp. Sporulation genes. Journal of Nematology. 51 DOI: 10.21307/jofnem-2019-039

Hu W, DiGennaro P. 2019. Identification of suitable Meloidogyne spp. housekeeping genes. Journal of Nematology. 51 DOI: 10.21307/jofnem-2019-039

Kariuki EM, Cuda JP, Hight SD, Hix RL, Gettys LA, Gillett-Kaufman JL. 2019. Foraging depth of Cricotopus lebetis larvae. Journal of Aquatic Plant Management. 57: 69-78.

Rohde BB, Allen PE, Benda N, Brun A, Mankin RW, Dale AG. 2019. An acoustic trap to survey and capture two Neoscapteriscus species. Florida Entomologist. 102(3): 654-657.

Lee SB, Mullins A, Aguilera-Olivares D, Chouvenc T, Su NY. 2019. Fused colonies of the Formosan subterranean termite (Blattodea: Rhinotermitidae) for laboratory experiments. Journal of Economic Entomology. 112: 2311-2315. https://doi.org/10.1093/jee/toz154

Zhang YM, László Z, Looney C, Dénes A-L, Hanner RH, Shorthouse JD. 2019. DNA barcodes reveal inconsistent species boundaries in Diplolepis rose gall wasps and their Periclistus inquilines (Hymenoptera: Cynipidae) based on DNA barcodes. The Canadian Entomologist. 1-11.  https://doi.org/10.4039/tce.2019.59

Zhang YM, Williams JL, Lucky A. 2019. Understanding UCEs: A comprehensive primer on using Ultraconserved Elements for arthropod phylogenomics. Insect Systematics and Diversity. 3: 3.  https://doi.org/10.1093/isd/ixz016

New on Featured Creatures:

Mottled water hyacinth weevil, Neochetina eichhorniae Warner. Authors: Eutychus Kariuki and Carey Minteer.

Great purple hairstreak; Atlides halesus (Cramer) major revision. Author: Donald W. Hall.

Little leaf notcher, Artipus floridanus Horn. Authors: Gabrielle LaTora and Adam G. Dale.

 

Do you have a favorite creature? Learn how to make it into a Featured Creatures!

Meetings and Presentations

return to top

Dr. Faith Oi was invited to speak on IPM and Role of PMPs with OneHealth at the FAOPMA-Pest Summit 2019, Daejeon, South Korea. Pest management professionals attended from >25 countries. Pest Management University also completed their final Termite Masters class of 2019 with 17 graduates. Twelve took the certified operator exam and passed.

http://entnemdept.ifas.ufl.edu/news/2010-2012/images/divider.jpgDr. Hugh Smith, Dr. Adam Dale, Dr. Lauren Diepenbrock, Dr. Sriyanka Lahiri, Dr. Lorena Lopez, Dr. Julien Beuzelin, Dr. Silvana Paula-Moraes, and Dr. Norm Leppla organized and hosted an IPM Academy In-Service Training that was attended by over 30 county extension agents from throughout Florida on September 19th at the IFAS PSREU in Citra, FL. 

Dr. Adam Dale, along with Dr. Chris Marble (IFAS MREC Environmental Horticulture) and Paul Mitola (FDACS) taught another well-attended Foundations of Lawn & Ornamental Pest Management course for Pest Management University at the IFAS MREC in Apopka, FL on September 11-13.

Dr. Adam Dale, Dr. Billy Crow, and Dr. Phil Harmon (IFAS Plant Pathology) partnered with the United States Golf Association (USGA) to lead a field workshop at the Candler Hills Golf Course at On Top of the World Communities in Ocala, FL on September 17th. This workshop was attended by golf course superintendents from around FL and focused on recent pest management priorities.

Dr. Adam Dale gave a presentation on new approaches to turf and ornamental IPM at the Southwest Florida Pest Management Conference in Ft. Myers, FL on September 25th.

Dr. Adam Dale gave a presentation about creating conservation habitats on Florida golf courses to over 40 golf course superintendents at the Palm Beach Golf Course Superintendents Association Fall Symposium in Delray Beach on September 26th.

http://entnemdept.ifas.ufl.edu/news/2010-2012/images/divider.jpgOn September 21st, Kristin Dunn presented “Micro-CT Scanning: A 3D approach to visualizing the structure of light organs in fireflies (Coleoptera: Lampyridae)" at Science by the Shore at the Whitney Laboratory for Marine Bioscience in St. Augustine, Florida.

http://entnemdept.ifas.ufl.edu/news/2010-2012/images/divider.jpgFlorida Pest Management Association (FPMA) hosted Dr. Thomas Chouvenc at a regional meetings in Clearwater, FL on  September 5th 2019  to discuss about control methods against invasive subterranean termites.

http://entnemdept.ifas.ufl.edu/news/2010-2012/images/divider.jpgOctavio A. Menocal, a Ph.D. student in the Carrillo lab (Tropical Research and Education Center) attended the IX World Avocado Congress held in Medellín, Colombia on September 24-26th, where he presented his work on ambrosia beetles “Vertical distribution and daily flight periodicity of ambrosia beetles in Florida avocado orchards affected by laurel wilt.” The presentation was co-authored by Dr. Paul E. Kendra (USDA-ARS), Dr. Jonathan Crane (Horticultural Sciences-UF), and Dr. Daniel Carrillo.

http://entnemdept.ifas.ufl.edu/news/2010-2012/images/divider.jpgDr. Andrea Lucky attended the XXIV international Simposio de Mirmecologia in Belo Horizonte, Brazil (September 29-October 4), where she was an invited speaker in the organized Symposium: Advances in studying ant evolution: From amber inclusions to complex symbiotic relationships. She delivered two talks 1) Tools for studying ant invasion biology – population genetics and phylogenomics meet applied entomology and 2) Pavement ants to population genomics: Using citizen science to benefit invasion science. This biennial meeting has been running for nearly 50 years, but with nearly 500 participants in 2019, this year’s gathering earned the distinction of being the world’s largest meeting of ant biologists, ever!

Outreach

return to top

From the Outreach Coordinator

September Outreach Events:

September 10th- CALS Kickoff: Clayton Bania, Dr. Rebecca Baldwin, Dr. Anthony Auletta, Constance Darrisaw, Ebony Taylor, Jordyn Ranfone, Brett Lebella, Tarolyn Plummey

September 14th- Touch-A-Truck: Clayton Bania, Constance Darrisaw, Ebony Taylor

September 15th- Bug Zoo Party: Dr. Rebecca Baldwin

September 17th- Exotic Animal Club: Dr. Lisa Taylor, Clayton Bania, Constance Darrisaw, Marielle Berto, Cleveland Ivey

September 24th/25th- Ft. Myers Outreach: Dr. Rebecca Baldwin

September 26th- Oak Hammock retirement community tour: Dr. Daniel Hahn, Dylan Tussey, Clancy Short, Clayton Bania, Ebony Taylor, Dr. Phil Koehler

September 28th- CALS Tailgator: Clayton Bania and the marvelous undergraduate Entomology Club!!

The live critters are always a hit with children and adults alike. The critters are available for you to check out should you be leading an outreach event. We have doubles of our most popular critters, as well as various native insect species depending on the time of year. We have large wood and Plexiglas cages for viewing our native orb weaving spiders. There is one travel cage and one larger static cage. Please be sure to contact us and review the protocol on transporting and handling the critters if you are not already familiar with it. If you lead an outreach, be sure to fill out a documentation form so your event can be included in the newsletter and we can log all outreach events.

If you have any questions, please email me.

Thank you —Clayton Bania, Outreach Coordinator.

If you would like to schedule an event or have any outreach questions, go to the Outreach pages on our Bug Club website and contact us.

Getting social!

We have several social media sites for the Entomology & Nematology Department. To make them easily searchable, all three (YouTube, Facebook and Twitter) have the same page name: UFEntomology. Please share these links with past students or colleagues who may have an interest in departmental activities.

Grants

return to top

Dr. Thomas Chouvenc received funding ($39,338) from the Florida Department of Agriculture and Consumer Services (FDACS) to address the emerging problem of the Asian subterranean termite in the urban canopy in South Florida cities.

http://entnemdept.ifas.ufl.edu/news/2010-2012/images/divider.jpg Postdoc Dr. Ginny Greenway has been awarded a research grant for $5,731, from the Association for the Study of Animal Behavior to conduct a short fieldwork project at the Smithsonian Tropical Research Institute in Panama. During October and November she will be based in Gamboa, with Dr. Ummat Somjee, to investigate the relationship between competitive interactions and mating behavior in tropical leaf-footed bug species under the project title Expanding the network: Quantifying the fitness benefits of competitive dominance in complex social environments.

http://entnemdept.ifas.ufl.edu/news/2010-2012/images/divider.jpgDr. Adam Dale and Dr. Dorota Porazinska were awarded $5,000 from the Florida Nursery Growers and Landscape Association (FNGLA) Endowed Research fund for a proposal titled "Determining the effects of St. Augustinegrass cultivar diversity on below ground ecosystem processes."

http://entnemdept.ifas.ufl.edu/news/2010-2012/images/divider.jpg Want grant writing tips? Check out the UF Libraries Grants Management Program!

Announcements

return to top

The 35th Fume School will take place on November 18th to the 22nd at the FLREC. Registration is open!

http://entnemdept.ifas.ufl.edu/news/2010-2012/images/divider.jpgWant to stay up to date? Check out our website home page for a link to our Google calendar.

About this Newsletter

return to top

Dr. Jennifer Gillett-Kaufman is the newsletter editor and does the HTML coding. Issues usually are published by mid-month. Submit items for an issue by the seventh of that month.

We like to share news when it happens using our social media outlets: Twitter, Facebook and YouTube. Follow us on these sites for daily updates! When you send news, we will post it on one or more of these sites and again in the monthly newsletter. Please be sure you have permission from people in photographs you submit for publication.

UF-Bugnews-L listserv subscribers receive notices when issues are posted. Our home page has instructions for subscribing and unsubscribing.

Special thanks to Eleanor Phillips and Dr. Phil Kaufman, who reviewed the newsletter for errors, and to Jane Medley and Don Wasik, who built the web page design.

Give Back
Want to support the UF Entomology & Nematology Department? Consider making an online gift today! Questions can be directed to Christy Chiarelli at (352) 392-1975 or ccw@ufl.edu.