EPHEMEROPTERA OF THE WORLD
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кир. °

PUBLICATIONS ABOUT EPHEMEROPTERA: W

Waltz R.D.

Wagner A. 2005. * ' + °
Inventaire des Éphémères de France: quelques citations e'espèces rares ou nouvelles pour le Massif du Jura [Ephemeroptera]. // Ephemera (2004) 6(2): 65–71. PDF  

Wagner A. 2012. + °
Habrophlebia fusca (Curtis, 1834), (Ephemeroptera: Leptophlebiidae) une espece nouvelle pour la faune de Suisse. [Habrophlebia fusca (Curtis, 1834), (Ephemeroptera: Leptophlebiidae) a species new for the Swiss fauna.] // Mitteilungen der Schweizerischen Entomologischen Gesellschaft 85(1–2): 37–44.

Wagner A. 2018:117-127. ' + °
Labiobaetis atrebatinus (Eaton, 1870) (Ephemeroptera: Baetidae): première mention pour la Suisse et remarques sur l’identification des larves. // Entomo Helvetica 11: 117–127  PDF

Wagner A. 2019. ' + °
First record of Neoephemera maxima (Joly, 1870) in Austria (Insecta: Ephemeroptera: Neoephemeridae). // Lauterbornia 86:  PDF

Wagner A. 2019. ' + °
First record of Labiobaetis atrebatinus (Eaton, 1870) in Germany (Insecta: Ephemeroptera: Baetidae). // Lauterbornia 86:    PDF

Wagner A. & Lubini V. & Vicentini H. 2007. ?? + ° 
Habrophlebia eldae Jacob & Sartori, 1984 (Ephemeroptera: Leptophlebiidae) a species new for the Swiss fauna. // Mitt. Schweiz. Entomol. Gesell. 80(1/2): 91–98. [In German]

Wagner A. & Murle U. & Ortlepp J. 2011. ?? + °
Baetis pentaphlebodes Ujhelyi, 1966, a species new for the Swiss fauna (Ephemeroptera: Baetidae). // Bulletin of the Swiss Entomological Society 84: 35–44.

Wagner A. & Sartori M. 2012. ' !! °
Liste rouge des Ephémères suisses. / In : Lubini V., Knispel S., Sartori M., Vicentini H., Wagner A. 2012 : Listes rouges Ephémères, Plécoptères, Trichoptères. Espèces menacées en Suisse, état 2010. // Office fédéral de l’environnement, Berne, et Centre Suisse de Cartographie de la Faune, Neuchâtel. L’environnement pratique n° 1212 : 111 p. PDF

Wagner A. & Stucki P. & Sartori M. 2014. + °
Arthroplea congener Bengtsson, 1908, (Ephemeroptera: Heptageniidae) un genre et une espece nouveaux pour la faune de Suisse. // Mitteilungen der Schweizerischen Entomologischen Gesellschaft 87 (1–2): 61–69. 

Wagner A. & Vuataz L. & Sartori M. 2017. ' +
Electrogena brulini sp. nov. and E. vipavensis Zurwerra & Tomka, 1986 syn. nov. revealed by integrative taxonomy of E. gridellii (Grandi, 1953) (Ephemeroptera: Heptageniidae). // Zooaxa 4362(3): 359–384.
  Electrogena brulini sp.n. 
  Electrogena gridellii = E. vipavens

Wagner A. & Vuataz L. & Sartori M. 2020. ' + ° 
Rhithrogena hercynia Landa, 1969 et Rh. grischuna Sartori & Oswald, 1988, nouvelles pour la faune de France [Ephemeroptera, Heptageniidae]. // Ephemera 2019 (2020), 21 (1) : 11–14. PDF

Wagner F. 2003. + °
Flight behaviour of merolimnic insects from the Leutra River (Thuringia, Germany). // Aquatic Insects 25: 51–62.

Wais I.R. & Campos H.H. 1984:IV.Conf.Eph. * + °
The Ephemeroptera from creeks and rivers from two southern Southamerican basins and its relative presence along the river continuum. [Summary] // In: Landa V. & Soldаn T. & Tonner M. (eds). Proceedings of the 4th International Conference on Ephemeroptera, Bechyne, 4–10 September 1983. Czechoslovak Acad. Sci., Cseske Budejovice: 229–230.

Walker F. 1853. ' + °
Ephemerinae. // List of the specimens of neuropterous insects in the collection of the British Museum, Part III (Termitidae – Ephemeridae): 533–585. PDF  

Walker F. 1860. * ' + °
Characters of undescribed Neuroptera in the collection of W.W. Saunders, Esq., F.R.S., &c. // Transactions of the Entomological Society of London (N.S.) 5: 176–199. PDF 
  Ephemera dislocans sp.n.  
  Potamanthus expectatus sp.n.  
  Palingenia continua sp.n.  
  Palingenia annulifera sp.n.  
  Cloeon debilis sp.n.  

Walker W.H., Jr. 1972. + °
The ecology of an intergrade population of Hexagenia munda marilandica and H. m. elegans (Ephemeroptera) in Stone Mountain Lake, Georgia. // ASB Bulletin (Association of Southeast Biologists) 19(2): 108.

Wallengren H.D.J. 1882. !! °
Förteckning pa de Ephemerider som hittills blifvit funna pa Skandinaviska halfön. // Entomologisk Tidskrift 3: 173–178, 204–205.

Walley G.S. 1930. * ' + °
Review of Ephemerella nymphs of western North America (Ephemeroptera). // Canadian Entomologist 62(1): 12–20, pl. 2–3. PDF  

Walsh B.D. (1862)1863. * ' + °
List of the Pseudoneuroptera of Illinois contained in the cabinet of the writer, with descriptions of over forty new species, and notes on their structural affinities. // Proceedings of the Academy of Natural Sciences of Philadelphia 1862: 361–402. PDF 

Walsh B.D. 1863:167-272. * ' + °
Observations on certain N.A. Neuroptera, by H. Hagen, M.D., of Koenigsberg, Prussia; translated from the original French ms., and published by permission of the author, with notes and descriptions of about twenty new N.A. sp. of Pseudoneuroptera. // Proceedings of the Entomological Society of Philadelphia 2: 167–272. PDF  

Walsh B.D. 1864. ' + _
On the pupa of the ephemerinous genus Baetisca Walsh. // Proceeding of the Entomological Society of Philadelphia 3: 200–206. PDF  

Walsh B.D. & Joly E. 1880. ' + _
Sur la nymphe du genre d'Ephémérines Baetisca Walsh par Benj.-D. Walsh, M. A. Traduit de l'Anglais et annoté par le docteur Emile Joly. // Bulletin de la Société d'Etudes Scientifiques d'Angers 8/9: 157–173, 1 pl. PDF  

Walton O.E., Jr. 1978. + °
Substrate attachment by drifting aquatic insect larvae. // Ecology 59: 1023–1030.
  Stenacron interpunctatum  

Waltz R.D.

Wang Shi-Lei & Xie Hui & Chen Ping & Jia Yan-Yan & Zhou Chang-Fa 2009. !! °
Diversity and biogeography of mayflies in Northeast Asia (Insecta, Ephemeroptera). // Acta Zootaxonomica Sinica 34(2): 193–198

Wang T.-Q. & McCafferty W.P. 1995:19-25 ' + °
First larval descriptions, new species, and evaluation, of the Southeast Asian genus Atopopus (Ephemeroptera, Heptageniidae). // Bulletin de la Société d'Histoire Naturelle de Toulouse 131: 19–25. PDF

Wang T.-Q. & McCafferty W.P. 1995: 193-194 ' +
Specific assignment in Ephemerellina and Vietnamella (Ephemeroptera: Ephemerellidae) // Entomological News 106(4): 193–194. PDF

Wang T.-Q. & McCafferty W.P. 1995:251-256 ' +
Relationship of the Arthropleidae, Heptageniidae and Pseudironidae (Ephemeroptera: Heptagenioidea). // Entomological News 106(5): 251–256. PDF

Wang T.-Q. & McCafferty W.P. 1996:15-18. ' + °
New genus of Teloganodinae (Ephemeroptera: Pannota: Ephemerellidae) from Sri Lanka. // Bull. Soc. Hist. Nat. Toulouse 132: 15–18. PDF
  Macafertiella insignis  gen.sp.n.  

Wang T.-Q. & McCafferty W.P. 1996:99-103 * ' + _
Redescription and reclassification of the South American mayfly Melanemerella brasiliana (Ephemeroptera: Leptophlebiidae). // Entomological News 107(2): 99–103. PDF  

Wang T.-Q. & McCafferty W.P. 1996:207-212 * ' + _
New diagnostic characters for the family Baetidae (Ephemeroptera). // Entomological News 107(4): 207–212. PDF  

Wang T.-Q. & McCafferty W.P. 2004. * ' + _
Heptageniidae (Ephemeroptera) of the world. Part I: Phylogenetic higher classification.  // Transactions of the American Entomological Society 130(1): 11–45. PDF 

Wang T.-Q. & McCafferty W.P. & Bae Y.J. 1997. * ' + _
Sister relationships of the Neoephemeridae and Caenidae (Ephemeroptera: Pannota). // Entomolomological News 108(1): 52–56. PDF  

Wang T.-Q. & McCafferty W.P. & Edmunds G.F. Jr. 1995. * ' + °
Larva and adult of Teloganella (Ephemeroptera: Pannota) and assessment of familial classification. // Annals of the Entomological Society of America 88(3): 324–327. PDF  

Wang T.-Q. & Sites R.W. 1999. * ' + °
Description of a new species of Crinitella (Ephemeroptera: Ephemerellidae) from Thailand. // Journal of the New York Entomological Society 107(1): 73–77. PDF 
  Crinitella permkami sp.n.  

Wang T.-Q. & Sites R.W. & McCafferty W.P. 1998. * ' + °
Two new species of Leptohyphes (Ephemeroptera: Leptohyphidae) from Ecuador. // Florida Entomologist 81(1): 68–75. PDF 

Wang Y.Y. & Qin J.Z. & Chen P. & Zhou C.F. 2011. ' + °
A new species of Baetis from China (Ephemeroptera: Baetidae). // Oriental Insects 45: 72–79. PDF
  Baetis rutilocylindratus sp.n.  

Wang Y. & Zhou Dan & Zhou Chang-Fa 2013. + °
A new record of the mayfly family Ametropodidae from China (Insecta: Ephemeroptera). // Entomological News 123(3): 181–187.

Ward J.V. & Berner L. 1980:III.Conf.Eph.. !! °
Abundance and altitudinal distribution of Ephemeroptera in a Rocky Mountain stream. // In: Flannagan J.F. & Marshall K.E. (eds). Advances in Ephemeroptera Biology (Proc. 3rd Int. Conf. Ephemeroptera, 4–10 July 1979, Winnipeg, Canada). Plenum Press, New York: 169–177.

Ward J.V. & Garcia de Jalón D. 1991:VI.Conf.Eph.. !! °
Ephemeroptera of regulated mountain streams in Spain and Colorado. // In: Alba-Tercedor J. & Sanchez-Ortega A. (eds). Overview and strategies of Ephemeroptera and Plecoptera (Proc. 6th Int. Congf. Ephemeroptera & 10th Int. Symp. Plecoptera, 24–30 July 1989, Granada, Spain). Sandhill Crane Press, Gainesville: 567–578.

Ward J.K. & Stanford J.A. 1989. ? °
Ephemeroptera of the Gunnison River, Colorado, USA. // Ser. Entomol. (The Hague) 44: 215–220.

Ward J.V. & Stanford J.A. 1990:V.Conf.Eph.. !! °
Ephemeroptera of the Gunnison River, Colorado, U.S.A. // In: Campbell I.C. (ed.). Mayflies and Stoneflies: Life Histories and Biology. (Proc. 5th Int. Conf. Ephemeroptera & 9th Int. Symp. Plecoptera, 18–24 February 1987, Marysville, Australia). Kluwer Acad. Publ., Dordrecht: 215–220.

Ward P.H. 1965. ?
Some Ephemeroptera, Neuroptera and Trichoptera collected by mercury vapour light trap in a Hertfordshire garden. // Entomologist's Gazette 16: 169–174.

Waringer J.A. 1996. ? °
Phenology and abundance of Ephemeroptera, Plecoptera and Trichoptera caught by emergence traps at the Weidlingbach near Vienna, Austria. // Internationale Revue der Gesamten Hydrobiologie 81: 63–77.

Watanabe N.C. 1985. + °
Distribution of Ephemera nymphs in Kagawa Prefecture, Japan, in relation to altitude and gradient. // Kagawa Seibutsu 13: 1–7.

Watanabe N.C. 1988. + °
Life history of Potamanthodes kamonis in a stream of central Japan (Ephemeroptera: Potamanthidae). // Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie 23: 2118–2125.

Watanabe N.C. 1989:157-162. * + °
Seasonal and diurnal changes in emergence of Potamanthodes kamonis in a stream of central Japan (Ephemeroptera: Potamanthidae). // Jap. J. Limnol. 50(2): 157–162.

Watanabe N.C. 1989:3-6. + °
Length-weight relationship and fecundity of Potamanthodes kamonis (Ephemeroptera: Potamanthidae). // Kagawa Seibutsu 15–16: 3–6.

Watanabe N.C. 1992:105-109. + °
The life cycle of Ephemera orientalis (Ephemeroptera: Ephemeridae) in Kazuradani River, Kagawa Prefecture. // Kagawa Seibutsu 19: 105–109.

Watanabe N.C. 1992:125-131. + °
Effect of temperature on the egg hatching of Potamanthus formosus (Ephemeroptera: Potamanthidae). // Jpn. J. Limnol. 53(2): 125–131.

Watanabe N.C. 1998. + °
Geographical variation in Japan in egg development of the mayfly, Ephoron shigae (Ephemeroptera: Polymitarcyidae). // Freshwater Biology 40: 245–254. 

Watanabe N.C. & Aoe K. 1997:VIII.Conf.Eph.. * + °
Change in the effect of temperature on egg hatching of Potamanthus formosus during a long emergence period (Ephemeroptera: Potamanthidae). // In: Landolt P. & Sartori M. (eds). Ephemeroptera & Plecoptera. Biology-Ecology-Systematics. (Proc. 8th Int. Conf. Ephemeroptera & 12th Int. Symp. Plecoptera, 14–20 August 1995, Lausanne, Switzerland). Mauron+Tinguely & Lacht SA, Fribourg / Switzerland: 26–29.

Watanabe N.C. & Harada S. 1976. ? °
[Some problems in sampling stream fauna, with particular reference to the variability of samples.] (in Japanese, English summary) // Jpn. J. Limnol. 37:47–58.

Watanabe N.C. & Harada S. 1985. ? °
A remarkable faunistic change following a slight improvement of water quality in a river polluted by mine effluent. [Abstract] // Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie 22: 2356.

Watanabe N.C. & Hatta K. & Hisaeda K. & Hoshi K. & Ishiwata S.-I. 1998. + °
Seasonal and diurnal timing of emergence of Ephoron shigae (Ephemeroptera: Polymitarcyidae) from four Japanese rivers. // Japanese Journal of Limnology 59(2): 199–206.

Watanabe N.C. & Ishiwata S.-I. 1997. + °
Geographic distribution of the mayfly, Ephoron shigae in Japan, with evidence of geographic parthenogenesis (Insecta: Ephemeroptera: Polymitarcyidae). // Japanese Journal of Limnology 58(1): 15–25.

Watanabe N.C. & Kuroda T. 1985. + °
Change in growth of a mayfly nymph, Ephemera japonica, along the stream length and thermal effect on it. // Mem. Fac. Educ. Kagawa Univ., Part II 35: 47–54.

Watanabe N.C. & Mori I. & Yoshitaka I. 1999. + °
Effect of water temperature on the mass emergence of the mayfly, Ephoron shigae, in a Japanese river (Ephemeroptera: Polymitarcyidae). // Freshwater Biology 41: 537–541. 

Watanabe N.C. & Ohkita A. 2000. * + °
Life cycle and synchronization of nymphal development of the mayfly Ephoron shigae in Japan (Ephemeroptera: Polymitarcyidae). // Aquatic Insects 22(2): 108–121. 

Watanabe K. & Omura T. 2006. + °
[Genetic diversity assessment based on RAPD analysis for 3 species aquatic insects in streams fragmented by reservoirs.] // Doboku Gakkai Ronbunshu G 62(1): 94–104.
  Ephemerella nigra  

Watanabe N.C. & Takao S. 1991:VI.Conf.Eph.. * + °
Effect of a low temperature period on the egg hatching of the Japanese burrowing mayfly, Ephoron shigae. // In: Alba-Tercedor J. & Sanchez-Ortega A. (eds). Overview and strategies of Ephemeroptera and Plecoptera (Proc. 6th Int. Congf. Ephemeroptera & 10th Int. Symp. Plecoptera, 24–30 July 1989, Granada, Spain). Sandhill Crane Press, Gainesville: 439–445.

Watanabe N.C. & Yoshitaka I. & Mori I. 1989. * + °
Timing of emergence of males and females of Ephoron shigae (Ephemeroptera: Polymitarcyidae). // Freshwater Biol. 21(3): 473–476.

Waters T.F. 1966. + °
Production rate, population density, and drift of a stream invertebrate. // Ecology 47: 595–604.
  Baetis vagans  

Waters T.F. & Crawford G.W. 1973. + °
Annual production of a stream mayfly population: A comparison of methods. // Limnology and Oceanography 18: 286–296.
  Ephemerella subvaria  

Wautier J. 1955. + °
A propos de Prosopistoma foliaceum Fourc. // Travaux de l'Association Internationale de Limnologie Théorique et Appliquée 12: 467–468.

Wautier J. & Pattée E. 1955. !! _
Expérience physiologique et expérience ecologique. L'influence du substrat sur la consommation d'oxygène chez les larves d'Ephéméroptères. // Bulletin Mensuel de la Sociéte Linnéenne de Lyon 24(7):178–183.

Webb D.W. 1980. * ' + _
Primary insect types in the Illinois Natural History Survey Collection, exclusive of the Collembola and Thysanoptera. // Bulletin of the Illinois Natural History Survey 32(2): 51–191. Ephemeroptera: 56–57. PDF  

Webb J.M. 2013. ' + °
A new species of Labiobaetis Novikova & Kluge, 1987 (Ephemeroptera: Baetidae) from Washington, USA. // Zootaxa 3750 (1): 095–099.
  Labiobaetis sonajuventus sp.n.  

Webb J.M. & Braasch D. & McCafferty W.P. 2006  * ' + °
Reevaluation of the genera Compsoneuria Eaton and Trichogenia Braasch & Soldan (Ephemeroptera: Heptageniidae). // Zootaxa 1335: 55–68 PDF  

Webb J.M. & Jacobus L.M. & Sillivan S.P. 2018. ' +
The state of systematics of North American Baetis Leach, 1815 (Ephemeroptera: Baetidae), with recommendations for identification of larvae. // Zootaxa 4394(1): 105–127.

Webb J.M. & McCafferty W.P. 2003. !! °
New records of mayflies (Ephemeroptera) from Alberta, Canada. // Entomological News 114(4): 230–232.

Webb J.M. & McCafferty W.P. 2006:57-64. ' + °
Contribution to the taxonomy of Eastern North American Epeorus Eaton (Ephemeroptera: Heptageniidae). // Zootaxa 1128: 57–64 PDF   
  Epeorus punctatus  
  Epeorus vitreus = Epeorus rubidus  
  Epeorus dispar 
  Epeorus subpallidus  

Webb J.M. & McCafferty W.P. 2006:65-68. ' + °
First description of the adult male of Epeorus aculeatus Braasch (Ephemeroptera: Heptageniidae). // Zootaxa 1277: 65–68. PDF  

Webb J.M. & McCafferty W.P. 2007. * ' + °
A new genus and species of Heptageniidae (Ephemeroptera) from Borneo, with revisions to the classification of the Ecdyonurinae. // Zootaxa 1478: 41–48. PDF  
  Darthus vadorus gen.sp.n.  

Webb J.M. & McCafferty W.P. 2008. ' + _
Heptageniidae of the world. Part II. Key to the genera. // Canadian Journal of Arthropod Identification 7: 1–55. PDF  

Webb J.M. & McCafferty W.P. 2008. +
Adjustments to the species nomenclature in Heptageniidae (Ephemeroptera). // Proceedings of the Entomological Society of Washington 110(2): 525–527.

Webb J.M. & McCafferty W.P. 2011. ' + °
Contributions to the larvae of North American Nixe (Ephemeroptera: Heptageniidae), with the description of N. dorothae sp. nov. from southern Indiana. // Zootaxa 3065: 27–37.
  Nixe dorothae sp.n.  
  Nixe rusticalis  

Webb J.M. & McCafferty W.P. & Lehmkuhl D.M. 2002. * ' + °
The larval stage of Heptagenia adaequata (Ephemeroptera: Heptageniidae). // Entomological News 113(5): 289–293. PDF  

Webb J.M. & Parker D.W. & Lehmkuhl D.M. & McCafferty W.P. 2004. !! °
Additions and emendations to the mayfly (Ephemeroptera) fauna of Saskatchewan, Canada. // Entomological News 115(4): 213–218. 

Webb J.M. & Sun L. & McCafferty W.P. & Ferris V.R. 2007. * ' + °
A new species and new synonym in Heptagenia Walsh (Ephemeroptera: Heptageniidae: Heptageniinae) based on molecular and morphological evidence. // Journal of Insect Science 7: 63, 16 pp. PDF 

Webb J.M. & Suter P.J. 2010:37-51. * ' + °
Revalidation and redescription of Bungona illiesi (Lugo-Ortiz & McCafferty) (Ephemeroptera: Baetidae) from Australia, based on mitochondrial and morphological evidence. // Zootaxa 2481: 37–51. PDF ; Zootaxa  

Webb J.M. & Suter P.J. 2010:63-65. ' + °
New combinations for the Australian species of Baetis (Ephemeroptera: Baetidae), with a new synonym. // Zootaxa 2668: 63–65. PDF ; Zootaxa  
  Edmundsiops baddamsae = E. instigatus  
  Offadens confluens  

Webb J.M. & Suter P.J. 2011. * ' + °
Identification of larvae of Australian Baetidae. // Museum Victoria Science Reports 15: 1–24. PDF

Webb K.M. 1985. ?
The role of periphyton in the feeding, growth, and production of Stenonema spp. (Ephemeroptera: Heptageniidae). // M.S. thesis, Michigan State University, 82 pp.

Webb K.M. & Merritt R.W. 1987. * + _
The influence of diet on the growth of Stenonema vicarium (Walker) (Ephemeroptera: Heptageniidae). // Hydrobiologia 153: 253–260. 

Weber F. 1801. ?
Observations entomologicae, pp. 99–100.

Weber L. 1901. !! __
Vorläufige Aufstellung von in der Umgegend von Cassel vorkommenden Netz- un Geradflüglern. I. // Abhandlungen und Berichte des Vereins für Naturkunde zu Cassel 46: 82–88. 

Weele H.W van der. 1905. !! °
Agnatha, Odonata, Neruoptera, Panorpata en Tihoptera, verzamela gedurende de eerste dagen van Juni 1903, aan den Plasmoien (gemeente Mook-Middelaar, Limburg). // Entomologische Berichten uitgegven doorde Nederlandsche Entomologische Vereeniging 1(1–24): 136–139.

Weele H.W van der. 1907. !! °
Eerst Supplement op den Catalogus der nederlandsche Neuropteroidea. // Tijdschrift voor Entomologie 50:121–128.

Weele H.W. van der. 1908. !! °
Appendix III. Lijst der Neuropteroidea (Netvleugeligen). // In: Neuw-Guinea-Expeditie 1904/5 van het Kon. Ned. Aardrijkskundig Genootschap. E J. Brill, Leiden: 539–540. 
  Palingenia (Anagenesia) papuana  
  Palingenia (Anagenesia) sp.n.

Wegher M. & Turin P. 1991. + °
Sul primo rinvenimento in Veneto di Torleya major Klapalek. // Studi Trentini di Scienze Naturali, Acta Biologica 68: 233–237. 

Wehking K. 2008. + °
Baetis tracheatus (Keffermueller & Machel, 1967) (Ephemeroptera): Aktuelle Bestaetigung fuer das Vorkommen der Art in Nordrhein-Westfalen. [Baetis tracheatus (Keffermueller & Machel, 1967) (Ephemeroptera): current evidence of the occurrence in Northrhine-Westphalia/Germany.] // Lauterbornia 62: 57–58.

Weichselbaumer P. 1984. + °
Die Populationsdynamik von Baetis alpinus (Pictet) und anderer Baetidae (Ephemeroptera) in einem kleinen Mittelgebirgsbach (Piburger Bach, Tirol). // Diss. Abt. Limnol. Innsbruck, 19: 1–171, 42 figs., 32 tables, 27 appendix tables.

Weichselbaumer P. & Bauernfeind E. 1999. * + °
Vorläufiges Verzeichnis der Eintagsfliegen Kärntens (Insecta: Ephemeroptera). // In: Rottenburg T. & Wieser C. & Mildner P. & Holzinger W.E. Rote Listen gefährdeter Tierarten Kärntens. Naturschutz in Kärnten 15: 509–514.

Weichselbaumer P. & Bauernfeind E. & Leitner P. 2015. ' !! °
Aktualisierte Liste der aus Österreich nachgewiesenen Eintagsfliegenarten (Insecta: Ephemeroptera). // Lauterbornia 80: 127–142. PDF 

Weichselbaumer P. & Kovács T. 2022. ' 
Baetis calcaratus Keffermüller, 1972 new to Hungary, with notes on the distribution of Baetis tricolor Tshernova, 1928 (Ephemeroptera: Baetidae). // Folia Historico Naturalia Musei Matraensis 46: 5–10. PDF

Weicheselbaumer P. & Hutter G. 2007. !! °
Eintagsfliegen aus Vorarlberg (Österreich) (Insecta: Ephemeroptera). // Vorarlberger Naturschau 20: 95–118.

Weichselbaumer P. & Sowa R. 1990. !! °
Contribution to the knowledge of the Austrian mayfly fauna (Insecta: Ephemeroptera). // Ber. Naturwiss.-Med. Ver. Innsb. 77: 113–122. 

Weidner H. 1977. * __
Die Entomologischen Sammlungen des Zoologischen Staatsinstitutes un Zoologischen Museums der Universität Hamburg. XIV. (letzter) Teil. Insecta XI. // Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut 74: 77–138.

Weiser J. 1984:IV.Conf.Eph.. !! _
Ecology of mayfly infections. // In: Landa V. & Soldán T. & Tonner M. (eds). Proceedings of the 4th International Conference on Ephemeroptera. Institute of Entomology, Czechoslovak Academy of Sciences, Ceské Budejovice: 291–296.

Weissmann M.J. & Kondratieff B.C. 1999. !! °
An inventory of arthropod fauna at Great Sand Dunes National Monument, Colorado. // In: Byers G.W. & Hagen R.H. & Brooks R.W. (eds). Entomological contributions in memory of Byron A. Alexander, University of Kansas Natural History Museum Special Publication 24: 69–80.

Wellnitz T.A. & Rader R.B. & Ward J.V. 1996. + °
Light and a grazing mayfly shape periphyton in a Rocky Mountain stream. // Journal of the North American Benthological Society 15: 496–507.
  Rhithrogena robusta  

Welton J.S. & Ladle M. & Bass J.A.B. 1982. ?
Growth and production of five species of Ephemeroptera larvae from an experimental recirculating stream. // Freshwater Biology 12: 103–122.

Wendling K. & Erpelding G. 1983. + °
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Newly reported and little known mayflies (Ephemeroptera) of Texas. // Entomological News 109(1): 27–32.

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Two new species of Procloeon (Ephemeroptera : Baetidae) from Texas. // Entomological News 110(1): 27–35. PDF  

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Plauditus texanus (Ephemeroptera: Baetidae), a new small minnow mayfly from Texas. // Entomological News 110(5): 281–284. PDF  

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Centroptilum ozarkensum (Ephemeroptera: Baetidae) a new long-clawed baetid from Missouri. // Journal of the Kansas Entomological Society (1999) 72(2): 177–180. PDF 

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Plauditus grandis (Ephemeroptera: Baetidae), a new small minnow mayfly from Tennessee. // Entomological News 111(1): 45–48. PDF  

Wiersema N.A. & McCafferty W.P. 1998. * ' + °
A new species of Pseudocentroptiloides (Ephemeroptera: Baetidae), with revisions to other previously unnamed baetid species from Texas. // Entomological News 109(2): 110–116. PDF  
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Wiersema N.A. & McCafferty W.P. 1999. * ' + °
Americabaetis (Ephemeroptera: Baetidae) from Texas: first USA record and adult description of A. pleturus. // Entomological News 110(1): 36–38. PDF  

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A new small minnow mayfly (Ephemeroptera: Baetidae) from Utah, U.S.A. // Entomological News 115(3): 139–145. PDF  
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Wright L.L. & Mattice J.S. 1981. + °
Substrate selection as a factor in Hexagenia distribution. // Aquatic Insects 3(1): 13–24.

Wright L.L. & Mattice J.S. 1985. + °
Emergence patterns of Hexagenia bilineata: integration of laboratory and field data. // Freshwater Invertebrate Biology 5: 109–124.

Wright L.L. & Mattice J.S. & Beauchamp J.J. 1982. + _
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Wu Tian & Chen Chai-fa & Cong Ning & You Da-shou 1986. * ' + °
Three species of nymphs of the genus Cinygmina from Yi Xing. // [J. Nanging Normal Univ. (Sci.)] 1986(1): 65–70, 33 figs. (in Chinese, English summary) PDF  

Wu Tian & Gui Hong 1993. ' + °
小蟀属一新种 (蟀游目:小蟀科) [A new species of genus Ephemerella (Ephemeroptera: Ephemerellidae)]. // 南京师大学报(自然科学版) Journal of Nanjing Normal University (nature science) 16(4): 72–74. PDF
  Ephemerella yixingensis sp.n.  

Wu Tian & Gui Hong & Shi Zhong 1992. ' + °
Two new species of genus Isonychia subgenus Isonychia sensu stricto (Ephemeriptera: Isonychiidae). // Journal of Nanjing Normal University (nature science) 15(2): 78–83. PDF
  Isonychia sinensis sp.n.  
  Isonychia guixiensis sp.n.

Wu Tian & Gui Hong & Yie Binghui 1992. ???

Wu Tian & You Da-shou 1986. * ' + °
A new species of the genus Cinygmina from China (Ephemeroptera: Ecdyoneuridae). (in Chinese, English summary) // Acta Zootaxonomica Sinica 11(3): 280–282. PDF  
  Cinygmina yixingensis sp.n.  

Wu Tian & You Da-shou 1989. ' + °
[Two new species of the genus Choroterpes (Ephemeroptera: Leptophlebiidae) from Anhui Province, China.] // Acta Zootaxonomica Sinica 14(1): 91–95. PDF  
  Choroterpes yixingensis sp.n.  
  Choroterpes curviforceps sp.n.  

Wu Tian & You Da-shou 1992. * ' + °
A new species of the genus Choroterpes (Ephemeroptera: Leptophlebiidae) from Anhui Province, China. // Acta Zootaxonomica Sinica 17(1): 64–65. PDF  
  Choroterpes (Euthraulus) anhuensis sp.n.  

Wu Tian & Ying Xuedong & Chen Bzoding 1987. ' + °
宜兴宽基蚌属 (Choroterpes) 两种稚虫记述 [Two species of nymphs of Choroterpes from Yi Xing]. // 南京师大学报(自然科学版) [Journal of Nanjing Normal University (nature science)] 4: 81–84. PDF 
  Choroterpes (Euthraulus) yixingensis  
  Choroterpes (Euthraulus) cuirviforcepes  

Wu Xing-yong 1984. °
A preliminary study on the new genus Neopotamanthus (Ephemeroptera: Potamanthidae) from China // (Masters Thesis).

Wu Xing-yong 1987:336. * + °
[A new generic record of the Chinese Potamanthidae – Potamanthus Pictet.] // Acta Zootaxonomica Sinica 12(3): 336.
  Potamanthus luteus  

Wu Xing-yong 1987:421-423. * + °
河花蚌属一新种 (蚌蟒目:河花蟀科) [A new species of genus Potamanthus (Ephemeroptera: Potamanthidae) from China.] // 动物分类学报 Acta Zootaxonomica Sinica 12(3): 421–423. PDF
  Potamanthus huoshanensis sp.n.  

Wu Xing-yong & Gui Hong & Su Cui-rong 1993. + °
On the first mayfly gynandromorph described in China. // Acta Entomologica Sinica 36(3): 382–384.

Wu Xing-yong & You Da-shou 1986. * ' + °
中固蟑掰一新居新科（蟬鵬目:河花蜂科）[A new genus and species of Potamanthidae from China (Ephemeroptera)]. // 劫物分美掌扳 Acta Zootaxonomica Sinica 11(4): 401–405. PDF  
  Neopotamanthus youi gen.sp.n.  

Wu Xing-yong & Xu Xinghua & Zhang Meiying 1991. * + _
Observation on the chorion structure of three species of mayfly by scanning electron microscope. // Journal of Nanjing Normal University (nature science) 14(4): 110–113.

Wuillot J. & Gillies M.T. 1993:213-217. * ' + °
Cheleocloeon, a new genus of Baetidae (Ephemeroptera) from West Africa. // Revue d'Hydrobiologie Tropicale 26(3): 213–217. PDF  
  Cheleocloeon yolandae gen.sp.n.  
  Cheleocloeon carinatum sp.n.  
  Demoulinia crassi  

Wuillot J. & Gillies M.T. 1993:269-277. * ' + °
New species of Afroptilum (Baetidae, Ephemeroptera) from West Africa. // Revue d'Hydrobiologie Tropicale 26(4): 269–277. PDF   
  Afroptilum christinae sp.n.  
  Afroptilurn niandanensis sp.n.  
  Afroptilrrm babaorum sp.n.  
  Afroptilum plumosum sp.n.  

Wuillot J. & Gillies M.T. 1994. * ' + °
Dicentroptilum, a new genus of mayflies (Baetidae, Ephemeroptera) from Africa. // Aquatic Insects 16(3): 133–140. PDF 
  Dicentroptilum gen.n.  
  Dicentroptilum papillosum sp.n.  
  Dicentroptilum spinulosum

Wurtz C.B. & Roback S.R. 1955. !! °
The invertebrate fauna of some Gulf Coast rivers. // Proceedings of the Academy of Natural Sciences of Philadelphia 107: 167–206.