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9 a New Record of Burrowing Mayfly, Anthopotamus Neglectus Neglectus
Ohio Biological Survey Notes 10: 9–12, 2021. © Ohio Biological Survey, Inc. A New Record of Burrowing Mayfly, Anthopotamus neglectus neglectus (Traver, 1935) (Ephemeroptera: Potamanthidae), from Ohio, USA DONALD H. DEAN1 1Departments of Entomology and Chemistry & Biochemistry, 484 W. 12th Ave., The Ohio State University, Columbus, OH USA 43214. E-mail: [email protected] Abstract: A new state record for a mayfly (Ephemeroptera) was collected on the Olentangy River, Delaware County, Ohio, USA. Anthopotamus neglectus Traver (1935) were collected as nymphs and subsequently reared to adults. Keywords: Olentangy River, Delaware County, Ohio Introduction The neglected hackle-gilled burrowing mayfly, or the golden (or yellow) drake to fly fishers, Anthopotamus neglectus was first described by Traver (1935) as Potomanthus neglectus. Bae and McCafferty (1991) reorganized the family Potomanthidae and placed the taxon in a new genus, Anthopotamus McCafferty and Bae (1990). They further divided the species into two subspecies, A. neglectus neglectus and A. neglectus disjunctus. The geographic range of the former species was originally given as a small circle centered in New York. The latter species was centered in the south-central United States. More recently, A. neglectus neglectus has been reported in eastern North America including Ontario, Alabama, Arkansas, Maryland, Missouri, Mississippi, New York, Oklahoma, Tennessee, Virginia, and West Virginia (Randolph, 2002). The online database NatureServe Explorer (2019) lists the range of A. neglectus neglectus as previously stated, with the addition of Georgia and Pennsylvania (but it includes the caveat “Distribution data for U.S. states and Canadian provinces is known to be incomplete or has not been reviewed for this taxon”). -
The Imaginal Characters of Neoephemera Projecta Showing Its Plesiomorphic Position and a New Genus Status in the Family (Ephemeroptera: Neoephemeridae)
insects Article The Imaginal Characters of Neoephemera projecta Showing Its Plesiomorphic Position and a New Genus Status in the Family (Ephemeroptera: Neoephemeridae) Zhenxing Ma and Changfa Zhou * College of Life Sciences, Nanjing Normal University, Nanjing 210023, China; [email protected] * Correspondence: [email protected]; Tel.: +86-139-5174-7595 Simple Summary: The phylogenetically problematic Neoephemeridae is a small family of the order Ephemeroptera, including four genera reported previously. They are genera Neoephemera (in Nearctic region), Ochernova (Central Asia), Leucorhoenanthus (West Palearctic) and Potamanthellus (East Palearctic and Oriental regions), which were geographically isolated until the Neoephemera projecta Zhou and Zheng, a species reported in 2001 from Southwestern China, connected them together. In this work, the imaginal stage and biology of Neoephemera projecta are first observed and described. Furthermore, a series of autapomorphies and plesiomorphies of it are recognized and discussed. Morphologically and biologically, this species is significantly different from other genera and deserves a new plesiomorphic position in the Family Neoephemeridae. Therefore, a new genus Pulchephemera gen. n. is established to reflect its primitive position and intermediate characters of two clades of the family. In addition, some shared characters of this new genus and the family Ephemeridae provide a new perspective or possibility on the phylogeny of Neoephemeridae within Citation: Ma, Z.; Zhou, C. The the order Ephemeroptera. Imaginal Characters of Neoephemera projecta Showing Its Plesiomorphic Abstract: The newly collected imaginal materials of the species Neoephemera projecta Zhou and Zheng, Position and a New Genus Status in the Family (Ephemeroptera: 2001 from Southwestern China, which is linking the other genera of the family Neoephemeridae, Neoephemeridae). -
The Mayfly Newsletter: Vol
Volume 20 | Issue 2 Article 1 1-9-2018 The aM yfly Newsletter Donna J. Giberson The Permanent Committee of the International Conferences on Ephemeroptera, [email protected] Follow this and additional works at: https://dc.swosu.edu/mayfly Part of the Biology Commons, Entomology Commons, Systems Biology Commons, and the Zoology Commons Recommended Citation Giberson, Donna J. (2018) "The aM yfly eN wsletter," The Mayfly Newsletter: Vol. 20 : Iss. 2 , Article 1. Available at: https://dc.swosu.edu/mayfly/vol20/iss2/1 This Article is brought to you for free and open access by the Newsletters at SWOSU Digital Commons. It has been accepted for inclusion in The Mayfly eN wsletter by an authorized editor of SWOSU Digital Commons. An ADA compliant document is available upon request. For more information, please contact [email protected]. The Mayfly Newsletter Vol. 20(2) Winter 2017 The Mayfly Newsletter is the official newsletter of the Permanent Committee of the International Conferences on Ephemeroptera In this issue Project Updates: Development of new phylo- Project Updates genetic markers..................1 A new study of Ephemeroptera Development of new phylogenetic markers to uncover island in North West Algeria...........3 colonization histories by mayflies Sereina Rutschmann1, Harald Detering1 & Michael T. Monaghan2,3 Quest for a western mayfly to culture...............................4 1Department of Biochemistry, Genetics and Immunology, University of Vigo, Spain 2Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany 3 Joint International Conf. Berlin Center for Genomics in Biodiversity Research, Berlin, Germany Items for the silent auction at Email: [email protected]; [email protected]; [email protected] the Aracruz meeting (to sup- port the scholarship fund).....6 The diversification of evolutionary young species (<20 million years) is often poorly under- stood because standard molecular markers may not accurately reconstruct their evolutionary How to donate to the histories. -
Ohio EPA Macroinvertebrate Taxonomic Level December 2019 1 Table 1. Current Taxonomic Keys and the Level of Taxonomy Routinely U
Ohio EPA Macroinvertebrate Taxonomic Level December 2019 Table 1. Current taxonomic keys and the level of taxonomy routinely used by the Ohio EPA in streams and rivers for various macroinvertebrate taxonomic classifications. Genera that are reasonably considered to be monotypic in Ohio are also listed. Taxon Subtaxon Taxonomic Level Taxonomic Key(ies) Species Pennak 1989, Thorp & Rogers 2016 Porifera If no gemmules are present identify to family (Spongillidae). Genus Thorp & Rogers 2016 Cnidaria monotypic genera: Cordylophora caspia and Craspedacusta sowerbii Platyhelminthes Class (Turbellaria) Thorp & Rogers 2016 Nemertea Phylum (Nemertea) Thorp & Rogers 2016 Phylum (Nematomorpha) Thorp & Rogers 2016 Nematomorpha Paragordius varius monotypic genus Thorp & Rogers 2016 Genus Thorp & Rogers 2016 Ectoprocta monotypic genera: Cristatella mucedo, Hyalinella punctata, Lophopodella carteri, Paludicella articulata, Pectinatella magnifica, Pottsiella erecta Entoprocta Urnatella gracilis monotypic genus Thorp & Rogers 2016 Polychaeta Class (Polychaeta) Thorp & Rogers 2016 Annelida Oligochaeta Subclass (Oligochaeta) Thorp & Rogers 2016 Hirudinida Species Klemm 1982, Klemm et al. 2015 Anostraca Species Thorp & Rogers 2016 Species (Lynceus Laevicaudata Thorp & Rogers 2016 brachyurus) Spinicaudata Genus Thorp & Rogers 2016 Williams 1972, Thorp & Rogers Isopoda Genus 2016 Holsinger 1972, Thorp & Rogers Amphipoda Genus 2016 Gammaridae: Gammarus Species Holsinger 1972 Crustacea monotypic genera: Apocorophium lacustre, Echinogammarus ischnus, Synurella dentata Species (Taphromysis Mysida Thorp & Rogers 2016 louisianae) Crocker & Barr 1968; Jezerinac 1993, 1995; Jezerinac & Thoma 1984; Taylor 2000; Thoma et al. Cambaridae Species 2005; Thoma & Stocker 2009; Crandall & De Grave 2017; Glon et al. 2018 Species (Palaemon Pennak 1989, Palaemonidae kadiakensis) Thorp & Rogers 2016 1 Ohio EPA Macroinvertebrate Taxonomic Level December 2019 Taxon Subtaxon Taxonomic Level Taxonomic Key(ies) Informal grouping of the Arachnida Hydrachnidia Smith 2001 water mites Genus Morse et al. -
CHAPTER 4: EPHEMEROPTERA (Mayflies)
Guide to Aquatic Invertebrate Families of Mongolia | 2009 CHAPTER 4 EPHEMEROPTERA (Mayflies) EPHEMEROPTERA Draft June 17, 2009 Chapter 4 | EPHEMEROPTERA 45 Guide to Aquatic Invertebrate Families of Mongolia | 2009 ORDER EPHEMEROPTERA Mayflies 4 Mayfly larvae are found in a variety of locations including lakes, wetlands, streams, and rivers, but they are most common and diverse in lotic habitats. They are common and abundant in stream riffles and pools, at lake margins and in some cases lake bottoms. All mayfly larvae are aquatic with terrestrial adults. In most mayfly species the adult only lives for 1-2 days. Consequently, the majority of a mayfly’s life is spent in the water as a larva. The adult lifespan is so short there is no need for the insect to feed and therefore the adult does not possess functional mouthparts. Mayflies are often an indicator of good water quality because most mayflies are relatively intolerant of pollution. Mayflies are also an important food source for fish. Ephemeroptera Morphology Most mayflies have three caudal filaments (tails) (Figure 4.1) although in some taxa the terminal filament (middle tail) is greatly reduced and there appear to be only two caudal filaments (only one genus actually lacks the terminal filament). Mayflies have gills on the dorsal surface of the abdomen (Figure 4.1), but the number and shape of these gills vary widely between taxa. All mayflies possess only one tarsal claw at the end of each leg (Figure 4.1). Characters such as gill shape, gill position, and tarsal claw shape are used to separate different mayfly families. -
Contribution to the Knowledge of Ephemeroptera (Insecta) of the Eastern Black Sea Region
J. Entomol. Res. Soc., 19(3): 95-107, 2017 ISSN:1302-0250 Contribution to the Knowledge of Ephemeroptera (Insecta) of the Eastern Black Sea Region Caner AYDINLI Anadolu University, Faculty of Science, Department of Biology, 26470, Eskişehir/Turkey, e-mail: [email protected] ABSTRACT This study was carried out in order to contribute to the Ephemeroptera (Insecta) fauna of the Eastern Black Sea region and Turkey. As a result, 2.129 larvae specimens from provinces of the Eastern Black Sea region were collected in 2009, and 26 species belonging to 14 genera from 8 families were determined. Eight of these species are new records for the region, namely Baetis vernus, B. (Nigrobaetis) niger, Procloeon bifidum, P. pennulatum, Rhithrogena savoiensis, Ecdyonurus venosus, Choroterpes picteti, Ephemera vulgata. Moreover, Rhithrogena savoiensis Alba-Tercedor and Sowa, 1987 is a new record for the Turkish fauna. Thus, the number of mayfly species in Turkey increased to 158. Key words: Mayfly larvae, fauna, Turkey, new record, Rhithrogena savoiensis. INTRODUCTION Ephemeroptera is one of the most evolutionary primitive orders of the extant insect groups as well as an ancient lineage of insects. The dominant stage in the life cycle of mayflies is the larval one, as they and the larvae inhabit all types of freshwaters. Mayflies are distributed all over the world excluding Antarctica and some remote oceanic islands. Even though Ephemeroptera is represented by more than 3.000 described species, their taxonomical and faunistical studies are still in progress (Barber-James et al., 2008). The shoreline of the Eastern Black Sea Region is a refuge for the Caucasian fauna consisting of Siberian and cold steppe elements migrating towards the temperate areas during the glacial periods in Anatolia (Bahadır and Emet, 2013). -
Empirically Derived Indices of Biotic Integrity for Forested Wetlands, Coastal Salt Marshes and Wadable Freshwater Streams in Massachusetts
Empirically Derived Indices of Biotic Integrity for Forested Wetlands, Coastal Salt Marshes and Wadable Freshwater Streams in Massachusetts September 15, 2013 This report is the result of several years of field data collection, analyses and IBI development, and consideration of the opportunities for wetland program and policy development in relation to IBIs and CAPS Index of Ecological Integrity (IEI). Contributors include: University of Massachusetts Amherst Kevin McGarigal, Ethan Plunkett, Joanna Grand, Brad Compton, Theresa Portante, Kasey Rolih, and Scott Jackson Massachusetts Office of Coastal Zone Management Jan Smith, Marc Carullo, and Adrienne Pappal Massachusetts Department of Environmental Protection Lisa Rhodes, Lealdon Langley, and Michael Stroman Empirically Derived Indices of Biotic Integrity for Forested Wetlands, Coastal Salt Marshes and Wadable Freshwater Streams in Massachusetts Abstract The purpose of this study was to develop a fully empirically-based method for developing Indices of Biotic Integrity (IBIs) that does not rely on expert opinion or the arbitrary designation of reference sites and pilot its application in forested wetlands, coastal salt marshes and wadable freshwater streams in Massachusetts. The method we developed involves: 1) using a suite of regression models to estimate the abundance of each taxon across a gradient of stressor levels, 2) using statistical calibration based on the fitted regression models and maximum likelihood methods to predict the value of the stressor metric based on the abundance of the taxon at each site, 3) selecting taxa in a forward stepwise procedure that conditionally improves the concordance between the observed stressor value and the predicted value the most and a stopping rule for selecting taxa based on a conditional alpha derived from comparison to pseudotaxa data, and 4) comparing the coefficient of concordance for the final IBI to the expected distribution derived from randomly permuted data. -
CONTRIBUTIONS to a REVISED SPECIES CONSPECT of the EPHEMEROPTERA FAUNA from ROMANIA (Mayfliesyst)
Studii şi Cercetări Mai 2014 Biologie 23/2 20-30 Universitatea”Vasile Alecsandri” din Bacău CONTRIBUTIONS TO A REVISED SPECIES CONSPECT OF THE EPHEMEROPTERA FAUNA FROM ROMANIA (mayfliesyst) Florian S. Prisecaru, Ionel Tabacaru, Maria Prisecaru, Ionuţ Stoica, Maria Călin Key words: Ephemeroptetera, systematic classification, new species, Romania. INTRODUCTION wrote the chapter Order Ephemeroptera (2007, pp.235-236) and mentioned 108 species in the list of In the volume „Lista faunistică a României Ephemeroptera from our country, indicating the (specii terestre şi de apă dulce) [List of Romanian authors of their citation. It is the first time since the fauna (terrestrial and freshwater species)], editor-in- publication of a fauna volume (Bogoescu, 1958) that chief Anna Oana Moldovan from "Emil Racovita" such a list has been made public. Here is this list Institute of Speleology, Cluj-Napoca, Milca Petrovici followed by our observations. 0rder EPHEMEROPTERA Superfamily BAETISCOIDEA Family PROSOPISTOMATIDAE Genus Species Author, year 1. Prosopistoma pennigerum Mueller, 1785 Superfamily BAETOIDEA Family AMETROPODIDAE 2. Ametropus fragilis Albarda, 1878 Family BAETIDAE 3. Acentrella hyaloptera Bogoescu, 1951 4. Acentrella inexpectata Tschenova, 1928 5. Acentrella sinaica Bogoescu, 1931 6. Baetis alpinus Pictet, 1843 7. Baetis buceratus Eaton, 1870 8. Baetis fuscatus Linnaeus, 1761 9. Baetis gracilis Bogoescu and Tabacaru, 1957 10. Baetis lutheri Eaton, 1885 11. Baetis melanonyx Bogoescu, 1933 12. Baetis muticus Bürmeister, 1839 13. Baetis niger Linnaeus, 1761 14. Baetis rhodani Pictet, 1843 15. Baetis scambus Eaton, 1870 16. Baetis tenax Eaton, 1870 17. Baetis tricolor Tschenova,1828 18. Baetis vernus Curtis, 1864 19. Centroptilum luteolum Müller, 1775 20. Cloeon dipterum Linné, 1761 21. -
TB142: Mayflies of Maine: an Annotated Faunal List
The University of Maine DigitalCommons@UMaine Technical Bulletins Maine Agricultural and Forest Experiment Station 4-1-1991 TB142: Mayflies of aine:M An Annotated Faunal List Steven K. Burian K. Elizabeth Gibbs Follow this and additional works at: https://digitalcommons.library.umaine.edu/aes_techbulletin Part of the Entomology Commons Recommended Citation Burian, S.K., and K.E. Gibbs. 1991. Mayflies of Maine: An annotated faunal list. Maine Agricultural Experiment Station Technical Bulletin 142. This Article is brought to you for free and open access by DigitalCommons@UMaine. It has been accepted for inclusion in Technical Bulletins by an authorized administrator of DigitalCommons@UMaine. For more information, please contact [email protected]. ISSN 0734-9556 Mayflies of Maine: An Annotated Faunal List Steven K. Burian and K. Elizabeth Gibbs Technical Bulletin 142 April 1991 MAINE AGRICULTURAL EXPERIMENT STATION Mayflies of Maine: An Annotated Faunal List Steven K. Burian Assistant Professor Department of Biology, Southern Connecticut State University New Haven, CT 06515 and K. Elizabeth Gibbs Associate Professor Department of Entomology University of Maine Orono, Maine 04469 ACKNOWLEDGEMENTS Financial support for this project was provided by the State of Maine Departments of Environmental Protection, and Inland Fisheries and Wildlife; a University of Maine New England, Atlantic Provinces, and Quebec Fellow ship to S. K. Burian; and the Maine Agricultural Experiment Station. Dr. William L. Peters and Jan Peters, Florida A & M University, pro vided support and advice throughout the project and we especially appreci ated the opportunity for S.K. Burian to work in their laboratory and stay in their home in Tallahassee, Florida. -
The Taxonomy and Aspects of the Ecology of the Ephemeroidea (Insecta: Ephemeroptera) of the Mooi River, Kwazulu-Natal Province, Republic of South Africa
The taxonomy and aspects of the ecology of the Ephemeroidea (Insecta: Ephemeroptera) of the Mooi River, KwaZulu-Natal Province, Republic of South Africa. September 2004. Conor Cahill, School of Botany & Zoology, University of KwaZulu-Natal, Pietermaritzburg, Republic of South Africa. DECLARAnON I hereby declare that this thesis, submitted to the University of KwaZulu-Natal, Pietermaritzburg for the degree of Masters of Science has not been submitted at any other university. The work described is entirely my own, except where indicated. Conor Cahill (Candidate) September 2004 Professor R CHart (Supervisor) ABSTRACT The Ephemeroidea or burrowing mayflies are a superfamily of the Ephemeroptera (mayflies) with a worldwide distribution. Recent decades have seen a sharp decline in their abundance globally. Literature reviews of the past 20 years have shown this superfamily to be well represented on the Mooi River, Kwazulu-Natal- five species (Eatonica schoutedeni, Ephemera mooiana, Afromera natalensis, Afroplocia sampsoni and Ephoron sa.vignyi) were recorded during the 20th century. However recent fieldwork failed to confirm this professed diversity, recording only two species (Afromera natalensis and Ephoron savignyi). This work critically re-examined all of the literature relating to the Ephemeroidea of Africa (in the context of the five species recorded from KwaZulu Natal) published in Africa and Europe (as well as many publications from the rest of the world) during the 19 th and 20 th century. It was found that a number of oversights were made in much of this literature that have become assimilated into the understanding of the taxonomy and ecology of this group. Amongst these, it was found that the synonymisation of three species of Ephoron ( = Polymitarcys-Polymitarcys savignyi, P. -
The Mayfly Genera (Ephemeroptera) of Southern Thailand
NAT. HIST. Buu.. SIAM Soc. 49: 243-268, 2001 THE MAYFLY GENERA (EPHEMEROPTERA) OF SOUTHERN THAILAND 2 Robert W. Sites1, Tianqi Wang1, Surakrai Pennkam , and Michael D. Hubbartt ABSTRACT In January 1995 and July 1997, the southernmost 10 provinces of Thailand were surveyed for their mayfly fauna. Fifty-two morphospecies representing 28 genera and 13 families were collected from waterfalls, streams, and ponds. Twelve genera are reported for the first time from Thailand. An annotated list and illustrated taxonomic key of the genera are presented. Key words: aquatic, Ephemeroptera, fauna, Insecta, mayfly, Thailand INTRODUCTION Tropical peninsular Thailand is topographically diverse with many mountain ranges and associated watetfalls and streams. These numerous aquatic systems as well as vegetated ponds harbor a diverse aquatic insect fauna. The composition of lotic insect communities in southern Thailand is shaped in part by natural biogeographic distributions as well as by disturbances from a variety of natural and anthropogenic origins. Scouring monsoons occur primarily from October through December (NUTTONSON, 1963); however, rainfall occurs throughout the year with an average of approximately 240 cm per year (ARBHABHIRAMA EI AL., 1988), and a recorded high of 660cm (PENDLETON, 1962). Most streams of peninsular Thailand have their origins in the forested mountains. Although extensive deforestation occurred in the 1970s and 1980s, resulting in the removal of riparian vegetation, the government banned commercial logging in 1989, affording greater protection for these aquatic systems and associated organisms. In addition, use of streams for personal hygiene and for the disposal of acids during the commercial production of rubber contributes to the presence or absence of particular members of the aquatic insect community. -
Phylogenetic Relationships of Leptophlebiid Mayflies As Inferred by Histone H3 and 28S Ribosomal DNA
Systematic Entemology Systematic Entomology (2008), 33, 651–667 Phylogenetic relationships of leptophlebiid mayflies as inferred by histone H3 and 28S ribosomal DNA BRIGID C. O’DONNELL andELIZABETH L. JOCKUSCH Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT, U.S.A. Abstract. Leptophlebiidae is among the largest and most diverse groups of extant mayflies (Ephemeroptera), but little is known of family-level phylogenetic relation- ships. Using two nuclear genes (the D2 þ D3 region of 28S ribosomal DNA and histone H3) and maximum parsimony (MP), maximum likelihood (ML) and Bayesian inference (BI), we inferred the evolutionary relationships of 69 lepto- phlebiids sampled from six continents and representing 30 genera plus 11 taxa of uncertain taxonomic rank from Madagascar and Papua New Guinea. Although we did not recover monophyly of the Leptophlebiidae, monophyly of two of the three leptophlebiid subfamilies, Habrophlebiinae and Leptophlebiinae, was recov- ered with moderate to strong support in most analyses. The Atalophlebiinae was rendered paraphyletic as a result of the inclusion of members of Ephemerellidae or the Leptophlebiinae clade. For the species-rich Atalophlebiinae, four groups of taxa were recovered with moderate to strong branch support: (i) an endemic Malagasy clade, (ii) a Paleoaustral group, a pan-continental cluster with members drawn from across the southern hemisphere, (iii) a group, uniting fauna from North America, southeast Asia and Madagascar, which we call the Choroterpes group and (iv) a group uniting three New World genera, Thraulodes, Farrodes and Traverella. Knowledge of the phylogenetic relationships of the leptophlebiids will aid in future studies of morphological evolution and biogeographical patterns in this highly diverse and speciose family of mayflies.