Ecology and Evolutionary Biology Commons^™

Vertebrates On The Brink As Indicators Of Biological Annihilation And The Sixth Mass Extinction, Gerardo Ceballos, Paul R. Ehrlich, Peter H. Raven

Harold W. Manter Laboratory of Parasitology: Library Materials

The ongoing sixth mass species extinction is the result of the destruction of component populations leading to eventual extirpation of entire species. Populations and species extinctions have severe implications for society through the degradation of ecosystem services. Here we assess the extinction crisis from a different perspective. We examine 29,400 species of terrestrial vertebrates, and determine which are on the brink of extinction because they have fewer than 1,000 individuals. There are 515 species on the brink (1.7% of the evaluated vertebrates). Around 94% of the populations of 77 mammal and bird species on the brink have been lost in …

Window Strike Bird Mortality On The University Of Nebraska – Lincoln City Campus, Thomas E. Labedz

Nebraska Bird Review

On May 25, 1915, in Lincoln, Lancaster County, Nebraska, a Gray-cheeked Thrush was “killed by flying against the library building on city campus” and was found by Robert H. Wolcott and prepared as a scientific study skin by Leroy M. Gates. This thrush is now ZM-6674 in the University of Nebraska State Museum (UNSM) Zoology collections. Birds are typically killed at low level buildings by flying into windows. This thrush is the first documented window strike death for what is now the University of Nebraska – Lincoln city campus. Based upon the UNSM bird collections I report on the last …

Critical Relationships In Managing Students’ Emotional Responses To Science (And Evolution) Instruction, Lawrence C. Scharmann, Bette L. Grauer

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Background

If an instructional environment that is conducive to learning generally requires the development of good student–teacher relationships, then a classroom atmosphere of trust is an especially important consideration when we engage students in the teaching and learning of evolution. Emotional scaffolding, therefore, is crucial to the successful teaching and learning of evolution. Quinlan (Coll Teach 64:101–111, 2016) refers to four key relationships necessary to construct this scaffolding—students with teachers being merely one of the four key relationships comprising a comprehensive emotional scaffolding—the others being students with subject matter, students with other students, and students with their developing selves. Our …

The Prairie Naturalist, Vol. 52, Issue 1, June 2020

The Prairie Naturalist

EDITOR’S NOTE • Jane E. Austin, Ph.D., Editor-in-Chief

Factors Associated with Larval Freshwater Drum Annual Peak Density in a Nebraska Irrigation Reservoir • Brett T. Miller, Brian C. Peterson, Keith D. Koupal, and Casey W. Schoenbeck

Small mammal communities in grasslands at the Grand Forks Air Force Base, North Dakota, USA • Lynda R. Lafond, Elizabeth H. Rave, and Kathryn A. Yurkonis

Evaluation of Four Larval Fish Sampling Methods in a Large Midwestern River • Nathan J. Lederman, Anthony R. Sindt, Douglas J. Dieterman, John D. Krenz, and Shannon J. Fisher

Wood Frogs (Rana sylvatica) in Southwestern Roberts …

The Nebraska Bird Review, Volume 88 June 2020 Number 2

Nebraska Bird Review

Spring Field Report, March - May 2020, by W. Ross Silcock …46

Window Strike Bird Mortality on the University of Nebraska - Lincoln City Campus, by Thomas E. Labedz …75

Subscription and Organization Information…91

Roosting Habitat Use By Sandhill Cranes And Waterfowl On The North And South Platte Rivers In Nebraska, Dana Varner, Aaron T. Pearse, Andy Bishop, Jonas I. Davis, John C. Denton, Roger C. Grosse, Heather M. Johnson, U.S. Fish And Wildlife Service, Soldotna, Ak, Kirk D. Schroeder, Robert E. Spangler, Mark Vrtiska, Angelina E. Wright

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Migration ecology and habitat use of spring migrating birds using the Central Platte River is a well-explored topic, yet less is known about use of the North and South Platte rivers (NSPR) in western Nebraska. The efficiency and effectiveness of conservation efforts in the NSPR could be greatly improved with access to information about where and when birds roost and landscape prioritization tools. We used aerial surveys to determine population distribution and migration phenology of sandhill cranes Antigone canadensis, Canada geese Branta canadensis, and ducks using the NSPR for roosting during the mid-February to mid-April spring migration. We used these …

Moss-Inhabiting Flea Beetles Of The West Indies I: New Species Of Borinken Konstantinov And Konstantinova And Kiskeya Konstantinov And Chamorro-Lacayo (Coleoptera: Chrysomelidae: Galerucinae: Alticini) From Puerto Rico, Alexander S. Konstantinov, Adelita Maria Linzmeier, Sonja J. Scheffer, Matthew L. Lewis

Insecta Mundi

Three new species of flea beetles (Coleoptera: Chrysomelidae: Galerucinae: Alticini) from moss cushions from Puerto Rico are described: Borinken toronegro Konstantinov and Linzmeier and Kiskeya segar­rai Konstantinov and Linzmeier from the Toro Negro mountain region and Kiskeya micheliorum Konstantinov and Linzmeier from the Maricao mountains. New species are compared morphologically with already known species from the same genera. In addition, to determine the similarities between moss inhabiting flea beetles, we sequenced the Cytochrome oxidase I barcode region of larval and adult specimens. In all cases, the distances between species are well outside the 2% species-limit cutoff typically used as an …

South American Coccinellidae (Coleoptera), Part Xx: Systematic Revision Of South American Calloeneis Grote (Cryptognathini), Robert D. Gordon, Guillermo González F., Guy A. Hanley

Insecta Mundi

Species of Calloeneis Grote (Coleoptera: Coccinellidae) are discussed, and a key to all recognized species is provided. New species described are C. alexandra, C. angelica, C. blanca, C. bennetti, C. bethany, C. brooke, C. francis, C. jacquelin, C. johnnie, C. kara, C. krista, C. leticia, C. lynne, C. robyn, C. marianne, C. myra, C. rosalie, C. roxanne and C. sheri, all authored by Gordon and Hanley.

Description Of A New Species Of Xalitla Lane, 1959 (Cerambycidae: Cerambycinae: Neoibidionini) From Western Mexico, Antonio Santos-Silva, Frederick W. Skillman Jr.

Insecta Mundi

The tribal allocation of Xalitla Lane, 1959 (Cerambycidae: Cerambycinae) is discussed. Xalitla limoni Santos-Silva and Skillman, new species, is described from Mexico (Jalisco). Xalitla lezamai Galileo and Mar­tins, 2008 is determined to be synonymous with X. genuina Martins, 1970 and formally placed in synonymy. A key to the species of Xalitla, which includes the new species and synonymy, is provided.

Caddisflies (Trichoptera) Of The Buffalo National River, Arkansas, David E. Bowles, Cameron Cheri, Faron D. Usrey, Jeffrey M. Williams

Insecta Mundi

We report 106 species of caddisflies (Trichoptera) representing 44 genera and 16 families that were collected across 50 sampling sites in the Buffalo River watershed. The species collected represent about 45% of the known Interior Highlands caddisfly fauna. The most speciose families collected were the Hydroptilidae (30), Leptoceridae (21), and Hydropsychidae (17). Two species found during this study, Paduniella nearctica and Ochrotrichia contorta, are listed as species of special concern in the state of Arkansas due to their relative rarity. Similarity analysis values among collection sites ranged from 9% to 77%. Seriation analysis of caddisfly genera and species showed …

Arcola Malloi (Pastrana), The Alligatorweed Stemborer, A New Synonym Of Macrorrhinia Endonephele (Hampson) (Lepidoptera: Pyralidae: Phycitinae), James E. Hayden, Jean-François Landry

Insecta Mundi

Arcola malloi (Pastrana, 1961) is a junior subjective synonym of Macrorrhinia endonephele (Hampson, 1918) syn. nov. (Lepidoptera: Pyralidae). The species is a biological control agent introduced in United States and Australia to control alligatorweed, Alternanthera philoxeroides (Mart.) Griseb. (Amaranthaceae). The synonymy is recognized by comparison of type specimens, genitalic dissections, and DNA COI barcoding. Vogtia Pastrana, 1961 syn. nov. and Arcola Shaffer, 1995 syn. nov. are synonymized with Macrorrhinia Ragonot, 1887. Macror­rhinia megajuxta (Neunzig and Goodson, 1992) comb. nov. is transferred from Ocala Hulst, 1892. Lectotypes are designated for Divitiaca ochrella Barnes and McDunnough, 1913, and Divitiaca simulella Barnes and …

Additional Observations On The Nesting Behavior Of Miscophus (Nitelopterus) Californicus (Ashmead) (Hymenoptera: Crabronidae), Frank E. Kurczewski, Alice J. Abela, Darrell Ubick

Insecta Mundi

Close-up photographs of nest entry, nest closure and prey transport taken on sandy coastal back dunes in Santa Barbara County, CA by Alice J. Abela substantiate and enhance written descriptions of these nesting be­havior components in Miscophus californicus (Ashmead) [=M. laticeps (Ashmead)] (Hymenoptera: Crabronidae). Dictynidae (Dictyna Sundevall or Emblyna Chamberlin) is introduced as a new host family and host spider leg amputation is revealed for the first time for this small miscophine wasp.

Miscophus (Nitelopterus) californicus (Ashmead) (Hymenoptera: Crabronidae) is a small (4.5–7.0 mm) Nearctic miscophine wasp that ranges from California and Arizona north to southern …

Genetic Biocontrol For Invasive Species, John L. Teem, Luke Alphey, Sarah Descamps, Matt P. Edgington, Owain Edwards, Neil Gemmell, Tim Harvey-Samuel, Rachel L. Melnick, Kevin P. Oh, Antoinette J. Piaggio, J. Royden Saah, Dan Schill, Paul Thomas, Trevor Smith, Andrew Roberts

United States Department of Agriculture Wildlife Services: Staff Publications

Invasive species are increasingly affecting agriculture, food, fisheries, and forestry resources throughout the world. As a result of global trade, invasive species are often introduced into new environments where they become established and cause harm to human health, agriculture, and the environment. Prevention of new introductions is a high priority for addressing the harm caused by invasive species, but unfortunately efforts to prevent new introductions do not address the economic harm that is presently manifested where invasive species have already become established. Genetic biocontrol can be defined as the release of organisms with genetic methods designed to disrupt the reproduction …

Erratum To Armitage And Harris (2020): The Trichoptera Of Panama Xiv. New Species Of Microcaddisflies (Trichoptera: Hydroptilidae) From Omar Torrijos Herrera National Park, Brian J. Armitage, Steven C. Harris

Insecta Mundi

After publication of Armitage and Harris (2020), it was noticed that the wrong illustrations were used for the species Neotrichia espinosa Armitage and Harris (Fig. 9) and Neotrichia michaeli Armitage and Harris (Fig. 10), resulting in images that did not correspond to the captions. The authors and the Insecta Mundi editorial staff apologize for this error. The intended versions of Figures 9 and 10 are reproduced here. Insecta Mundi has also released a revised version of the Armitage and Harris (2020) manuscript, with this error corrected. However, the revised version is not an official peer-reviewed article, and anyone wishing to …

Photographic Validation Of Target Versus Nontarget Take Of Brown Treesnake Baits, Shane R. Siers, Aaron B. Shiels, Cynthia G. Payne, Francinem M. Chlarson, Craig S. Clark, Stephen M. Mosher

United States Department of Agriculture Wildlife Services: Staff Publications

Use of toxic baits or other tools for managing nuisance species must ensure that the species of interest is adequately targeted while exposure to nontarget species is minimized. Nontarget takes of acetaminophen‐laced baits for control of invasive brown treesnakes (Boiga irregularis) on Guam may put those animals at risk of lethal intoxication and render the bait unavailable to the intended target species. We used wildlife cameras to identify species removing toxic and nontoxic baits from brown treesnake bait stations designed to exclude nontarget taxa in 2015 and 2016. Throughout various sites and habitat types, and balanced by season (wet vs. …

Time Allocation To Resources By Three Species Of Rats (Rattus Spp.) In A Radial Arm Maze, Gary Witmer, Nathan P. Snow, Rachael S. Moulton

United States Department of Agriculture Wildlife Services: Staff Publications

Context. Introduced rats (Rattus spp.) can pose a serious threat to native flora and fauna, especially on islands where most species have evolved in the absence of terrestrial predators. Effective detection and eradication methods for introduced rats are essential to the maintenance of insular ecosystem integrity. Thus, it is important to better understand the behaviour of rats when they first arrive in a new setting.

Aims. To determine whether rats would find some novel stimuli to be significantly more attractive than other novel stimuli.

Methods. An eight-arm radial maze was used to study the behaviour of three species of Rattus …

Interactions With Humans Shape Coyote Responses To Hazing, Julie K. Young, Edd Hammill, Stewart W. Breck

United States Department of Agriculture Wildlife Services: Staff Publications

Medium and large carnivores coexist with people in urban areas globally, occasionally resulting in

negative interactions that prompt questions about how to reduce human-wildlife conflict. Hazing,

i.e., scaring wildlife, is frequently promoted as an important non-lethal means for urbanites to reduce

conflict but there is limited scientific evidence for its efficacy. We used a population of captive coyotes (Canis latrans) to simulate urban human-coyote interactions and subsequent effects of hazing on coyote behavior. Past experiences with humans significantly affected the number of times a coyoteapproached a human to necessitate hazing. coyotes that had been hand fed by adults had to …

Hawaii As A Microcosm: Advancing The Science And Practice Of Managing Introduced And Invasive Species, Liba Pejchar, Christopher A. Lepczyk, Jean E. Fantle-Lepczyk, Steven C. Hess, M. Tracy Johnson, Christina R. Leopold, Michael Marchetti, Katherine M. Mcclure, Aaron B. Shiels

United States Department of Agriculture Wildlife Services: Staff Publications

Invasive species are a leading driver of global change, with consequences for biodiversity and society. Because of extraordinary rates of endemism, introduction, and extinction, Hawaii offers a rich platform for exploring the cross-disciplinary challenges of managing invasive species in a dynamic world. We highlight key successes and shortcomings to share lessons learned and inspire innovation and action in and beyond the archipelago. We then discuss thematic challenges and opportunities of broad relevance to invaded ecosystems and human communities. Important research needs and possible actions include eradicating mammals from mainland island sanctuaries, assessing hidden threats from poorly known introduced species, harnessing …

Deciphering Interactions Between White-Tailed Deer And Approaching Vehicle, Morgan Pfeiffer, Raymond B. Iglay, Thomas W. Seamans, Bradley F. Blackwell, Travis L. Devault

United States Department of Agriculture Wildlife Services: Staff Publications

Deer-vehicle collisions are a major transportation hazard, but factors affecting deer escape decision-making in response to vehicle approach remain poorly characterized. We made opportunistic observations of deer response to vehicle approach during daylight hours on a restricted- access facility in Ohio, USA (vehicle speeds were ≤64 km/h). We hypothesized that animal proximity to the road, group size, vehicle approach, and ambient conditions would affect perceived risk by white-tailed deer (Odocoileus virginianus) to vehicle approach, as measured by flight-initiation distance (FID). We constructed a priori models for FID, as well as road-crossing behavior. Deer responses were variable and did not demonstrate …

Evaluating Moose Alces Alces Population Response To Infestation Level Of Winter Ticks Dermacentor Albipictus, Daniel D. Ellingwood, Peter J. Pekins, Henry Jones, Anthony R. Musante

United States Department of Agriculture Wildlife Services: Staff Publications

Many wildlife populations are experiencing a variety of environmental pressures due to the direct and indirect consequences of a changing climate. In the northeast, USA, moose Alces alces are declining in large part because of the increasing parasitism by winter tick Dermacentor albipictus, facilitated by high host density and optimal environmental conditions. To test this hypothesis, and better understand the influence of this interaction on the stability of the regional population, we constructed a population viability model using data collected through comprehensive survival and productivity studies in 2002–2005 and 2014–2018 in northern New Hampshire. Years of heavy tick infestation (epizootics) …

Spillover Of Sars-Cov-2 Into Novel Wild Hosts In North America: A Conceptual Model For Perpetuation Of The Pathogen, Alan B. Franklin, Sarah N. Bevins

United States Department of Agriculture Wildlife Services: Staff Publications

There is evidence that the current outbreak of the novel coronavirus SARS-CoV-2, which causes COVID-19, is of animal origin. As with a number of zoonotic pathogens, there is a risk of spillover into novel hosts. Here, we propose a hypothesized conceptual model that illustrates the mechanism whereby the SARS-CoV-2 could spillover from infected humans to naive wildlife hosts in North America. This proposed model is premised on transmission of SARS-CoV-2 from human feces through municipal wastewater treatment plants into the natural aquatic environment where potential wildlife hosts become infected. We use the existing literature on human coronaviruses, including SARS CoV, …

Public Perspectives And Media Reporting Of Wolf Reintroduction In Colorado, Rebecca Niemiec, Richard E.W. Berl, Mireille Gonzalez, Tara Teel, Cassiopeia Camara, Matthew Collins, Jonathan Salerno, Kevin Crooks, Courtney Schultz, Stewart Breck, Dana Hoag

United States Department of Agriculture Wildlife Services: Staff Publications

In the state of Colorado, a citizen ballot initiative to reintroduce gray wolves (Canis lupus) is eliciting polarization and conflict among multiple stakeholder and interest groups. Given this complex social landscape, we examined the social context surrounding wolf reintroduction in Colorado as of 2019. We used an online survey of 734 Coloradans representative in terms of age and gender, and we sampled from different regions across the state, to examine public beliefs and attitudes related to wolf reintroduction and various wolf management options. We also conducted a content analysis of media coverage on potential wolf reintroduction in 10 major daily …

Diatom Morphology In Light Of A Changing Climate: A Focus On Aulacoseira Crenulata, Brighid Welchans

Honors Program: Senior Projects (Public)

Fossilized diatoms are arguably the most vital proxy record utilized in paleolimnology. Diatoms are unicellular microalgae that are the basis of countless food webs, are invaluable bioindicators, and generate nearly a quarter of global net primary productivity. Diatoms are affected by a variety of environmental factors but there is relatively little research on how environmental conditions impact diatom valve morphology, and in particular whether there is a correlation between incoming light and diatom pore morphology. This report focuses on the Amazon lowland lake Garzacocha, and analyzes the relationship between light levels and the corresponding size of Aulacoseira crenulata pores. We …

Fungicide Sensitivity Of Sclerotinia Sclerotiorum Isolates From Five States With Different Fungicide Treatments, Cristian Wulkop Gil, Edgar Nieto-Lopez, Sydney Everhart

UCARE: Research Products

Sclerotinia sclerotiorum is a plant pathogenic fungus that causes a disease called white mold that can infect more than 450 plant species including soybeans, dry beans, green beans, canola, and sunflower. This pathogen is capable of up to $252M in losses every year (U.S. Canola Association, 2014). Fungicides are widely used in developed agricultural systems to control disease. However, resistance to the most effective fungicides has emerged and spread in pathogen populations and there have been multiple reports of S. sclerotiorum isolates becoming resistant to certain fungicides. Since different fields in different states use different fungicide treatments on plants and …

Nomenclatural Notes For The Erotylinae (Coleoptera: Erotylidae), Paul E. Skelley

Insecta Mundi

Several taxonomic and nomenclatural issues are reviewed, clarified, and resolved for multiple genera of the Erotylinae (Coleoptera: Erotylidae). Generic-group names discussed: Brachymerus Dejean, 1836, Cyphero­tylus Crotch, 1873, Cytorea Laporte, 1840, Erotylus Fabricius, 1775, Eudaemonius Lewis, 1887, Eutriplax Lewis, 1887, Gibbifer Voet, 1806, Neobarytopus Alvarenga, 1965, Neomorphoides Alvarenga, 1977, Ogcotriplax Heller, 1920, Paratritoma Gorham, 1888, Platichna Thomson, 1863, Pseudochrysomela Voet, 1806, Pseudotriplax Heller, 1920, Triplax Herbst, 1793, Tritomapara Alvarenga, 1970, Typocephalus Hope, 1841, and Xestus Wollaston, 1864.

Reviewing these issues resulted in a several nomenclatural actions. Eutriplax Lewis, 1887, was found to be an unnecessary replacement name for Eudaemonius Lewis, 1887. …

Taxonomic Contributions To Neotropical Lamiinae (Coleoptera: Cerambycidae) Including A New Genus, Five New Species And A New Synonym, James E. Wappes, Antonio Santos-Silva

Insecta Mundi

Five new species and one new genus in Neotropical Lamiinae (Coleoptera: Cerambycidae) are de­scribed: Cotycicuiara lingafelteri Wappes and Santos-Silva, from Panama (Acanthoderini); Nesozineus morrisi Wappes and Santos-Silva, from Bolivia (Acanthoderini); Trichoanoreina panamensis Wappes and Santos-Silva, from Panama (Acanthoderini); Callisema skillmani Wappes and Santos-Silva, from Bolivia (Calliini); Rileyellus panamensis Wappes and Santos-Silva, new genus and species, from Panama (Desmiphorini). Callia pulchra Melzer, 1930 is placed in synonymy with Callia axillaris (Dalman, 1823).

Re-Evaluation Of Euchloe Olympia (W. H. Edwards, 1871 (Pieridae: Pierinae) From A Geographic And Taxonomic Perspective, Harry Pavulaan

The Taxonomic Report of the International Lepidoptera Survey

The taxonomic status of regional populations of Euchloe olympia (W. H. Edwards, 1871) is reevaluated here. A review of pertinent literature and a critique of Clench & Opler (1983) are provided. The taxon rosa and two distinct populations of the Great Lakes “dune form” are each proposed for recognition at subspecific rank. The status of synonym anniha Ebner (1970) is addressed.

First Record Of Dactylopius Confusus (Cockerell, 1929) (Hemiptera: Coccomorpha: Dactylopiidae) In Michoacan, Mexico, Arturo Ramírez-Cruz, Héctor González-Hernández, Christof F. Stumpf

Insecta Mundi

In April 2017, several scale insect specimens in the family Dactylopiidae were collected from infested cladodes of wild Opuntia tomentosa Salm-Dyck, 1822 (Cactaceae) in the outskirts of Morelia City, Michoacan, Mexico. The specimens were identified as Dactylopius confusus (Cockerell, 1929) (Hemiptera: Coccomorpha: Dac­tylopiidae). In this article, the presence of D. confusus in Michoacan state, Mexico, is recorded for the first time. A subsequent finding of D. confusus on Opuntia ficus-indica (L.) Mill., (1768) (Cactaceae) in October 2019 was confirmed with 18S rDNA and 28S rDNA.

A New Species Of Crioprosopus Audinet-Serville, 1834 From Costa Rica And Panama (Coleoptera: Cerambycidae: Cerambycinae: Trachyderini), Bryan K. Eya

Insecta Mundi

Crioprosopus baldwini Eya (Coleoptera: Cerambycidae: Cerambycinae: Trachyderini), sp. nov., from Costa Rica and Panama, is described. An amendment to the key to species of Crioprosopus Audinet-Serville, 1834, as presented in Eya (2015), is provided along with illustrations of the key characteristics to differentiate C. baldwini from other species.

The Trichoptera Of Panama Xiv. New Species Of Microcaddisflies (Trichoptera: Hydroptilidae) From Omar Torrijos Herrera National Park, Brian J. Armitage, Steven C. Harris

Insecta Mundi

Abstract. In 2017, a new project was begun to assess the biodiversity of national parks and forest reserves in the Republic of Panama. Designated “Proyecto Sistema de Producción Sostenible Conservación de la Biodiversidad (PSPSCB)”, this project is managed by Panama’s Ministerio de Ambiente. The first park sampled in 2017 was Omar Torrijos Herrera National Park (OTHNP). Trichoptera (Insecta) were collected at four locations using both Malaise traps and UV light traps. The rugged terrain and lack of access in this remote park limited the sampled area. Sampling included streams in both the Caribbean and Pacific drainages. Seven new species of …