EPHEMEROPTERA OF THE WORLD
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кир.°

PUBLICATIONS ABOUT EPHEMEROPTERA: R

Russev B. = Rusev B. = Русев Б.

Rabeni C.F. & Gibbs K.E. 1977. ? °
Benthic invertebrates as water quality indicators in the Penobscot River, Maine. // Complet. Rep., Maine Dep. Environ. Protect., p.i–v+1–75.

Rabeni C.F. & Gibbs K.E. 1980. !! °
Ordination of deep river invertebrate communities in relation to environmental variables. // Hydrobiologia 75: 67–76, 1 table.

Rabeni C.F. & Minshall G.W. 1977. !! °
Factors affecting microdistribution of stream benthic insects. // Oikos 29: 33–43.

Raddum G.G. & Fjellheim A. 1984. ? °
Acidification and early warning organisms in freshwater in western Norway. // Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie 22: 1973–1980.

Raddum G.G. & Fjellheim A. 1987. * + __
Effects of pH and aluminium on mortality drift and molting of the mayfly Baetis rhodani. // Ann. Soc. Roy. Zool. Belg. 117(suppl.1): 77–87.

Raddum G.G. & Fjellheim A. & Velle G. 2008. + °
Increased growth and distribution of Ephemerella aurivillii (Ephemeroptera) after hydropower regulation of the Aurland catchment in western Norway. // River Research and Applications 24:688–697.

Rader R.B. & Ward J.V. 1987. * + °
Mayfly production in a Colorado mountain stream: an assessment of methods for synchronous and non-synchronous species. // Hydrobiologia 148(2): 145–150.

Rader R.B. & Ward J.V. 1988. !! °
Influence of regulation on environmental conditions and the macroinvertebrate community in the upper Colorado River. // Regulated Rivers: Research and Management 2: 597–618.

Rader R.B. & Ward J.V. 1989:64-73. !! °
Influence of impoundments on mayfly diets, life histories, and production. // Journal of the North American Benthological Society 8: 64–73.

Rader R.B. & Ward J.V. 1989:107-116. !! °
The influence of environmental predictability/disturbance characteristics on the structure of a guild of mountain stream insects. // Oikos 54: 107–116.

Rader R.B. & Ward J.V. 1990:711-718. !! °
Diel migration and microhabitat distribution of a benthic stream assemblage. // Canadian Journal of Fisheries and Aquatic Sciences 47: 711–718.

Rader R.B. & Ward J.V. 1990:97-106. * + °
Mayfly growth and population density in constant and variable temperature regimes. // Great Basin Naturalist 50(2): 97–106.
  Ephemerella infrequens  
  Drunella grandis  
  Baetis tricaudatus  

Radford D.S. & Hartland-Rowe R. (1970)1971. + °
The life cycles of some stream insects (Ephemeroptera, Plecoptera) in Alberta. // The Canadian Entomologist 103(4): 609–617. зин:ип149

Radford D.S. & Hartland-Rowe R. 1971. !! °
A preliminary investigation of bottom fauna and invertebrate drift in an unregulated and a regulated stream in Alberta. // Journal of Applied Ecology 8(3): 883–903.

Radford D.S. & Hartland-Rowe R. 1971. !! °
Subsurface and surface sampling of benthic invertebrates in two streams. // Limnology and Oceanography 16(1):114–120.

Rafael J.A. & Penny N.D. & Harada A.Y. 1985. + °
Relação dos tipos de invertebrados depositados na Coleção de Entomologia Sistemática do INPA – Manaus, até dezembro de 1982. // Acta Amazonica (1983) 13: 911–926.

Rafinesque C.S. 1815. +
Analyse de la nature ou Tableau de l'univers et des corps organisés. // Palerme: 1–214 gallica

Rahel F.J. & Kolar C.S. 1990. + _
Trade-offs in the response of mayflies to low oxygen and fish predation. // Oecologia 84: 39–44.
  Callibaetis montanus  

Raimundi E.A. & Cabette H.R.S. & Brasil L.S. & Salles F.F. 2017. ' + °
A new species of Miroculis Edmunds, 1963 (Ephemeroptera: Leptophlebiidae) from Cerrado-Amazonian forest transition zone, Brazil. // Zootaxa 4299(2): 271–278.
  Miroculis yulieae sp.n.  

Raimundi E.A. & Nascimento J.M.C. & Barroso P.C.S. & Hamada N. & Boldrini R. 2017. ' + °  
Three new species of Miroculis from the Serra da Mocidade National Park, Roraima State, Brazil, with new records and checklist of the Leptophlebiidae (Ephemeroptera). // Zootaxa 4317(3): 573–583. 

Rak A.E. & Said I. & Mohamed M. & Abas A. 2011. ?? °
Benthic macroinvertebrate composition in the Gunung Berlumut Recreational Forest, Kluang, Johor, Malaysia. // In: Proceedings of the 7th IMT-GT UNINET and The 3rd International PSU-UNS Conferences on Bioscience, Prince of Songkla University, Hat Yai, Thailand: 68–73.

Ramanankasina R.E. 1973. + °
Contribution à l'étude de la biologie de deus expèces d'Ephémère: Elassoneuria insulicola Demoulin, Proboscidoplocia sikoraï Vayssière, de la rivière Andriandrano (Mandraka), sous-préfecture de Manjakandriana (Madagascar). // Comptes Rendus Hebdomadaires de Séances de l'Académie des Sciences, Paris (Ser.D) 277: 1513–1515. 

Rambur P. 1842. ' + __
Historire naturelle des Insectes. Névroptères. // Librairie Encylopédique de Roret. Paris: 298 PDF [mayfly section]

Ramírez J.J. & Roldán P.G. & Yepes G.A. 2004. (-) °
Altitudinal variation of the numerical structure and biodiversity of the taxocenosis of Ephemeroptera in the South, North, and Central Regions of the Department of Atioquia, Colombia. // Acta Limnol. Bras. 16: 329–339.

Randolph R.P. & McCafferty W.P. 1996. * ' + °
First larval descriptions of two species of Paraleptophlebia (Ephemeroptera: Leptophlebiidae). // Entomological News 107(4): 225–229. PDF  зин:ип184
  Paraleptophlebia assimilis  
  Paraleptophlebia jeanae  

Randolph R.P. & McCafferty W.P. 1998. ? °
Diversity and distribution of the mayflies (Ephemeroptera) of Illinois, Indiana, Kentucky, Michigan, Ohio, and Wisconsin. // Ohio Biological Survey Bulletin (N.S.) 13(1): 1–188.

Randolph R.P. & McCafferty W.P. 2000:133- 136. * ' + °
A new species of Paracloeodes (Ephemeroptera: Baetidae) from Mexico. // Entomological News 111(2): 133–136. PDF  зин:ип184
  Paracloeodes minutus sp.n.  

Randolph R.P. & McCafferty W.P. 2000:113-121. ? °
Mexican mayflies: inventory and additions (Ephemeroptera). // Annales de Limnologie 36: 113-121.

Randolph R.P. & McCafferty W.P. 2001:15-21. ' + °
New species and records of Ephemeroptera (Insecta) from central Mexico. // Dugesiana 8: 15–21. PDF
  Farrodes reevesi sp.n.
  Camelobaetidius shepardi sp.n.  

Randolph R.P. & McCafferty W.P. 2001:56-58. + °
Nunavut mayflies (Ephemeroptera) a supplement for far northern North America. // Entomological News 112(1): 56–58.

Randolph R.P. & McCafferty W.P. 2002. * + °
First report of the genus Tortopus from Mexico, with additional new records of Mexican Ephemeroptera. // Entomological News 113(1): 34–36. зин:ип184
  Tortopus primus  

Randolph R.P. & McCafferty W.P. 2005. * ' + °
The mayflies (Ephemeroptera) of Alaska, including a new species of Heptageniidae. // Proceedings of the Entomological Society of Washington 107(1): 190–199. PDF  
  Rhithrogena ingalik sp.n.  

Randolph R.P. & McCafferty W.P. & Zaranko D. & Jacobus L.M. & Webb J.M. 2003. + °
New Canadian records of Baetidae (Ephemeroptera) and adjustments to North American Cloeon. // Entomological News 113(5): 306–308.
  Cloeon dipterum = C. cognatum  
  Pseudocentroptiloides usa  
  Pseudocloeon ephippiatum  

Rasmussen J.B. 1988. + °
Habitat requirements of burrowing mayflies (Ephemeridae: Hexagenia) in lakes, with special reference to the effects of eutrophication. // Journal of the North American Benthological Society 7(1): 51–64.
  Hexagenia limbata  

[Rasnitsyn A.P.] Расницын А.П. 1980. + _
Подкласс Lepismatona (=Apterygota s.str.). // In: Историческое развитие класса насекомых. // Труды Палеонтологического института АН СССР ["Trudy Paleontol. Inst. Akad. Nauk SSSR"] 175: 22–24. 

Rasnitsyn A.P. 2002. !! _
In: A.P. Rasnitsyn & D.L.J. Quicke (eds.). History of insects. // Kluwer Acad. Publ., Dordrecht, Boston, London: 517 pp.

Ratajczak E. 1976. !! °
Jetki (Ephemeroptera) rzeki Welny. [Die Eintagsfliegen (Ephemeroptera) der Welna.] // Polskie Pismo Entomologiczne 46: 749–756.

Rathinakumar T., & Kubendran T. & Balasubramanian C. 2019. ?? + °
New record of the Genus Povilla (Navas, 1912) (Ephemeroptera, Polymitarcyidae) from southern Western Ghats, India. // Journal of entomological Research 43 (1), 89–92. 

Rawlinson R. 1939. +
Studies on life-history and breeding of Ecdyonurus venosus (Ephemeroptera). // Proceedings of the Zoological Society of London (Ser.B) 109: 377–450.

Réal P. 1947. ' + °
Deux curieuses Éphémères. // Bulletin de la Société Entomologique de France 52: 71–74. PDF 
  Heptagenia sulphurea couzonica f.n.  
  Thraulus bellus  

Realon C.B.R. 1979. ?
An ecological study of mayfly nymphs in Molawin Creek, Mt. Makiling, Laguna. // Philipp. Entomol. 4(4): 233–291.

Rebora M. & Gaino E. 2008:XI.Conf.Eph. * # _
The antennal sensilla of the nymph of Ephemera danica. // In: Hauer F.R. & Stanford J.A. & Newell R.L. (eds). International advances in the ecology, zoogeography and systematics of mayflies and stoneflies. University of California Publications in Entomology 128 (Proc. 11 Int. Conf. on Ephemeroptera, Montana, USA 22–29 August 2004): 307–312.

Rebora M. & Lucentini L. & Palomba A. & Panara F. & Gaino E. 2005. + ° #
Genetic differentiation among populations of Baetis rhodani (Ephemeroptera, Baetidae) in three Italian streams. // Italian Journal of Zoology (Modena) 72(2): 121–126.

Rebora M. & Piersanti S. & Gaino E. 2009. + # _
The antennal sensilla of adult mayflies: Rhithrogena semicolorata as a case study. // Micron 40: 571–576.

Reding J.-P.G. 2006. + °
Notes faunistiques sur Metreletus balcanicus (Insecta: Ephemeroptera) et Ironoquia dubia (Insecta: Trichoptera), deux espèces d'insectes aquatiques du Jura nouvelles pour la Suisse. // Bulletin de la Société Neuchâteloise des Sciences Naturelles 129: 73–86.

Reding A. & Reding J.-P.G. 2005. !! °
Ephéméroptères, Plécoptères et Trichoptères de la Tourbière du Cachot (1969–2004. // Bulletin de la Société Neuchâteloise des Sciences Naturelles 128: 127–144.

Reding J.-P. & Sartori M. 1995. ? °
Ephéméroptères, Plécoptères et Trichoptères de quelques cours d'eau (Drain, Lhaut) de la Réserve naturelle de Rémoray. // Bull. Soc. Entomol. France 100(5): 533.

Redtenbacher J. 1886. ' + #
Vergleichende Studien über das Flügelgeäder der Insecten. // Annalen des K.K. Naturhistorischen Hofmuseums 1: 153–231, taf. 9–20.
  Heptagenia forcipiula  
  Oligoneuria anomala  

Rehfeldt G. & Sochtig W. 1991. * + _
Heavy metal accumilation by Baetis rhodani and macrobentic community structure in running waters of the N'Harz Mountains. // Entomol. Gen. 16(1): 31–37.

Rehn J.W.H. 1950. !! °
Notes on some aquatic insects of the Brandywine Creek drainage, Chester County, Pennsylvania. // Entomological News 61: 171–177.

Rehn J.W.H. 1951. !! °
Corrections to notes on some aquatic insects of the Brandywine Creek drainage, Chester County, Pennsylvania. //Entomological News 62(4): 138–139.

Reis O.M. 1909. + †
[Die Binnenfauna der Fischshief in Transbaikalien] (in Russian). // In: Геологические исследования и разведки по линии сибирской железной дороги [Recherches geologiques et minieres le long du chemin de fer de Siberie] (Petersburg) 29: 1–68. 
  Ephemeropsis orientalis = E. Reisi  

Reiss F. 1977:203-235. !! °
Qualitative and quantitative investigations on the macrobenthic fauna of Central Amazon lakes. I. Lago Tupé, a black water lake on the lower Rio Negro. // Amazoniana 6(2): 203–235.

Reiss F. 1977:65-75. !! °
The benthic zoocenoses of Central Amazon varzea lakes and their adaptations to the annual water level fluctuations. // Geo-Eco-Trop 1(2): 65–75.

Rekha K. & Anbalagan S. & Dinakaran S. & Balachandran Ch. & Krishnan M. 2019. ' + °
A new mayfly species of Choroterpes (Euthraulus) (Ephemeroptera: Leptophlebiidae) from South India. // Zootaxa 4565(4): 539–544.
  Choroterpes (Euthraulus) kalladaensis sp.n.  

Remm E. 1966. + °
Uusi andmeid Eesti ühepäevikuliste (Ephemeroptera) faunast. // Zooloogia-Alaseid Töid 3 // Tartu Riikliku Ulikooli Toimetised [Ученые Записки Тартусского Госуарственного Университета] 180: 72–75. зин:II 1229

Remm E. 1970. * + °
Eesti Ühepäevikuliste (Ephemeroptera) Määraja. [Определитель поденок (Ephemeroptera) Эстонии] [A key to the Estonian Ephemeroptera] // Eesti NSV Tenduste Abiks Akadeemia // Loodusevaatlejale No.60: 1–60.

Retzius A.J. 1783. ' + _
Caroli de Geer. Genera et species insectorum e generosissimi auctoris scriptis. // Lipsiae: 1–220. PDF [Ephemera] зин:ос.ф и2601

[Reznic I.V.] Резник И.В. 2005. + °
Фауна водных насекомых рек Чульман и Унгра (бассейн реки Алдан, южная Якутия) [Aquatic insects fauna of the Rivers Chulmand and Ungra (Aldan River Basin, southern Yakutia).] // Чтения памяти Владимира Яковлевича Леванидова [Vladimir Ya. Levanidov's Biennial Memorial Meetings] 3: 334–337.

Reusch H. 1994. ? °
Electrogena-Vorkommen im norddeutschen Tiefland (Ephemeroptera: Heptageniidae). // Lauterbornia 17: 61–67.

Reusch H. (ed). 1996. ?? °
Eintagsfiegen und Steinfliegen Deutschlands. // Lauterbornia 27: 1–91.

Reusch H. (ed). 2003. ?? °
Eintag- und Steinfliegen Deutschlands und angrenzender Regionen. // Lauterbornia 47: 1–172.

Reusch H. & Blanke D. 1993. ?? °
Rote Liste der in Niedersachsen und Bremen gefährdeten Eintags-, Stein- und Köcherfliegenarten. // Informationsdienst Naturschutz Niedersachsen 13(4): 129–148.

Reusch H. & Brettfeld R. 1995 ??
Eintagsfliegen (Ephemeroptera) im Niedersächsischen Landesmuseum Hannover. // Braunschw. naturk. Schr. 4(4): 863–871.

Reusch H. & Brinkmann R. & Pinz K. & Speth S. 1996. ??
Bemerkenswerte Eintagsfliegen (Ephemeroptera) aus dem norddeutschen Tiefland. // Lauterbornia 27: 21–33.

Riaño P. & Basaguren A. & Pozo J. 1993. !! °
Variaciones espaciales en las comunidades de macroinvertebrados del Río Aguera (País Vascocantabria) en dos épocas con diferentes condiciones de régimen hidrológico. // Limnética 9: 19–28.

Riaño P. & Basaguren A. & Pozo J. 1997:VIII.Conf.Eph.. + °
Diet variations of Ephemerella ignita (Poda) (Ephemeroptera: Ephemerellidae) in relation to the development stage. // 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 & Lachat, SA. Fribourg: 60–64.

Richards C. & Minshall G.W. 1988. + °
The influence of periphyton abundance on Baetis bicaudatus distribution and colonization in a small stream. // Journal of the North American Benthological Society 7(2): 77–86.

Richardson M.Y. & Tarter D.C. 1976. + °
Life histories of Stenonema vicarium (Walker) and S. tripunctatum (Banks) in a West Virginia stream (Ephemeroptera: Heptageniidae). // American Midland Naturalist 95: 1–9. 

Richarz G. 1983. + °
Limnologische Untersuchung von Bächen des Raumes Linz (Rhein) – Bad Hönningen (Rheinland-Pfalz). // Decheniana (Bonn) 136: 54–70.

Richter G. & Krebs G. 1999. ?
Larvenstadien von Eintagsfliegen (Insecta: Ephemeroptera) aus Sedimenten des eozänen Messelsees. // Natur und Museum (Frankfurt a. M.) 129(1): 21–28.

Riederer R.A.A. 1985. + °
Emergence behaviour of some mayflies and stoneflies (Insecta: Ephemeroptera and Plecoptera). // Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie 22: 3260–3264.

Riek E.F. 1954. ' + °
A re-examination of the Upper Tertiary mayflies described by Etheridge and Olliff from the Vegetable Creek Tin-field. // Records of the Australian Museum 23(4): 159–160, pl.10. PDF  зин:ип1476
  Atalophlebia culleni  
  Cloeon emmavillensis sp.n.  

Riek E.F. 1955. * ' + °
Revision of the Australian mayflies (Ephemeroptera). I. Subfamily Siphlonurinae. // Australian Journal of Zoology 3(2): 266–280, pl.1–2. PDF  зин:ип1446

Riek E.F. 1963. * ' + °
An Australian mayfly of the family Ephemerellidae (Ephemeroptera). // Journal of the Entomological Society of Queensland 2: 48–50. PDF 
  Austremerella picta gen.sp.n.  

Riek E.F. 1970. + °
Ephemeroptera. // In: Mackerras I.M. (ed.). The Insects of Australia. // CSIRO and Melbourne Univ. Press: 224–240. зин:иI/3953

Riek E.F. 1973:I.Conf.Eph. ' + _
The classification of the Ephemeroptera. // In: Peters W.L. & Peters J.G. (eds). Proc. 1st Int. Conf. Ephemeroptera, Florida A&M Univ. 17–20 August 1970. Leiden, Brill: 160–179. PDF  

Riek E.F. 1976. * ' + †
An unusual mayfly (Insecta: Ephemeroptera) from the Triassic of South Africa. // Paleontologica Africana 19: 149–151. PDF 
  Xenophlebia optata gen.sp.n.  

Rieradevall M. & Prat N. 1986. + °
Deriva nictemeral de macroinvertebrados en el Río Llobregat (Barcelona). // Liimnética 7: 147–156.

Righetti B. 2004. !! °
Contribution à l'étude des Éphéméroptères du Massif Central français: 1. Inventaire des espèces du Parc National des Cévennes [Ephemeroptera]. // Ephemera (2002) 4(2): 113–121.

Righetti B. 2020:109-122. * +
Détermination des larves de Leptophlebiidae de France métropolitaine : un outil pratique pour identifier au genre les exemplaires dépourvus de trachéobranchies [Ephemeroptera]. // Ephemera (2019) 21 (2): 109–122. PDF

Righetti B. & Belfiore C. 2000. + °
Additions à la faune des Éphémères de France (5): Electrogena grandiae (Belfiore, 1981) et comparaison biométrique de différentes populations [Ephemeroptera, Heptageniidae]. // Ephemera (1999) 1(2): 123–130.

Righetti B. & Thomas A. 2001. ' + °
Baetis catharus Thomas, 1986: description des imagos, comparativement aux espèces ouest-euroméditerranéenes du group alpinus Pictet [Ephemeroptera, Baetidae]. // Ephemera (2000) 2(2): 73–78. PDF  

Righetti B. & Thomas A. 2002. ' + °
Contribution à l'étude des expèces de Baetis du groupe alpinus: Baetis pasquetorum n.sp. des Alpes du Sud [Ephemeroptera, Baetidae]. // Ephemera (2001) 3(1): 5–14. PDF  

Righetti B. & Thomas A. & Nel A. 1997 * + °
Additions a la faune des Ephemeres de France (1): Habrophlebia eldae Jacob & Sartori, 1984 (Ephemeroptera, Leptophlebiidae). // Bull. Soc. d'Hist. Nat. de Toulouse 133: 33–34. зин:ип132

Righi-Cavallaro K.O. & Siegloch A.E. & Calheiros D. & Barbosa D.S. 2008. + °  
Segesta riograndensis, Ephemeroptera, Leptophlebiidae, Atalophlebiinae: first record from state of Mato Grosso do Sul, western Brazil. // Check List 4(4): 472–474.

Riley C.V. 1881. (-) _
Exuviation in flight. // American Naturalist 15: 395. 

Rimcheska B. 2020:51-60. ' !! °
A check list of the mayfly fauna (Insecta; Ephemeroptera) of the Republic of North Macedonia with a short literature review. // Acta Musei Macedonici Scientiarum Naturalium 23: 51–60. PDF

Rischmann M. & Haybach A. 2006. !! °
Beitrag zur Kenntnis der Eintagsfliegen (Insecta; Ephemeroptera) des Saarlandes. [Contibution to the knowledge of the mayflies (Insecta: Ephemeroptera) of the federal state Saarland (SE-Germany)]. // Lauterbornia 58: 57–65. 

Ritchie B.J. & Colby P.J. 1988. + °
Even-odd year differences in walleye year-class strength related to mayfly production. // North American Journal of Fisheries Management 8(2): 210–215.

Ritter H. 1990:V.Conf.Eph.. + °
Ephemeroptera emergence from a high mountain stream in Tyrol, Austria. // 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: 53–59.

Roback S.S. 1966. ' + °
The Catherwood Foundation Peruvia-Amazon expedition. VI – Ephemeroptera nymphs. // Monographs of the Academy of Natural Sciences of Philadelphia. No.14: 129–199. PDF  зин:к.2402

Robinson B.A. 2004. !! °
An inventory of aquatic macroinvertebrates and calculation of selected biotic indices for the U.S. // Army Atterbury Reserve Forces Training Area near Edinburgh, Indiana, September 2000–August 2002. U.S. Department of the Interior, U.S. Geological Survey, Scientific Investigations Report 2004–5010. 19 pp.

Robinson C.T. & Buser T. 2007. ?!! °
Density-dependent life history differences in a stream mayfly (Deleatidium) inhabiting permanent and intermittent stream reaches. // New Zealand J. Mar. Freshwater Res. 41(3): 265–271.

Robinson C.T. & Minshall G.W. 1986. !! °
Effects of disturbance frequency on stream benthic community structure in relation to canopy cover and season. // Journal of the North American Benthological Society 5(3): 237–248.

Robinson C.T. & Reed L.M. & Minshall G.W. 1992. + °
Influence of flow regime on life history, production, and genetic structure of Baetis tricaudatus (Ephemeroptera) and Hesperoperla pacifica (Plecoptera). // Journal of the North American Benthological Society 11(3): 278–289.

Robinson C.T. & Uehlinger U. & Hieber M. 2001. !! °
Spatio-temporal variation in macroinvertebrate assemblages of glacial streams in the Swiss Alps. // Freshwater Biology 46: 1663–1672.

Robison H. & McAllister C. & Carlton C. & Tucker G. 2009. + °
The Arkansas endemic biota: an update with additions and deletions. // Journal of the Arkansas Academy of Science 62: 84–96.

Robotham C.D. [Rowbotham C.D] & Allen R.T. 1988. * ' + °
Paraleptophlebia calcarica, n.sp. (Ephemeroptera: Leptophlebiidae) from Western Arkansas. // Journal of the Kansas Entomological Society 61: 317–320. PDF  

Rocabado G. & Wasson J.-G. & Lino F. 2001:IX.Conf.Eph.. (-) °
Distribution of Ephemeroptera in the Andean part of the Rio Beni Drainage Basin (Bolivia): Regional pattern or control at the local scale? // In: Dominguez E. (ed.). Trends in research in Ephemeroptera and Plecoptera (Proc. IX Int. Conf. on Ephemeroptera & XIII Int. Symp. on Plecoptera, 16–23 Aug. 1998, Tafi de Valle, Tucuman, Argentina). Kluwer Academic/Plenum Press, New York: 161–172.

Rodríguez E. & Hubbard M.D. & Peters W.L. 1992. * !!
Clave para ninfas y adultos de las familias y géneros de Ephemeroptera (Insecta) sudamericanos. // Biologia Acuatica № 16: 1–32, fig. a–c, 1–39 

Rodríguez S.E. & Fernández-Aláez C. & Fernández-Aláez M. & Bécares E. 1994. (-) °
Caracterización de las comunidades de macroinvertebrados de la cuenca alta del Rio Cares (NO España). // Limnética 10(1): 93.100.

Rodriguez J.S. & Gomez D. & Molineri C. 2014. + °
Nuevos registros de Odonata y Ephemeroptera para el noroeste de Argentina. // Revista de la Sociedad Entomologica Argentina 73(1–2): 85–88.
  Alloretochus peruanicus  
  Caenis tenella  

Rodriguez J.A.O. & Nascimento S.R.S. & Raimundi E.A. & Lima L.R.C. 2023. * + °
New species and new records of Miroculis Edmunds, 1963 (Ephemeroptera: Leptophlebiidae) from Chacoan Domain in northeastern Brazil. // Zootaxa 5230 (1): 27–47.

Roemhild G. 1984. ' + °
A new species of Caenis (Ephemeroptera: Caenidae) from Montana, USA. // Aquatic Insects 6(1): 7–11. PDF  
  Caenis youngi sp.n.  

Rogoz I. 1973. !! °
Cercetari asupra faunei bentonice in zona viitorului lac de acumulare din bazinul superior al Riului Oltet. // Hidrobiologia 14: 281–290.

Rogoz I. & Bogoescu M. 1972. + °
Contributii la studiul raspindirii larvelor de efemeroptere in apele curgatoare din Cimpia Olteniei. // Studii si Cercetari de Biologi, Seria Zoologie, 24(4): 377–379, tab. 1.

[Rohdendorf B.B.] Родендорф Б.Б. 1957. + †
Палеонтологические исследования в СССР. // Тр. Палеонтол. ин-та АН СССР ["Trudy Paleontol. Inst. Akad. Nauk SSSR"] 66: 100 pp. зин:п434

[Rohdendorf B.B.] Родендорф Б.Б. 1968. (-) _
Направления филогенетического развити крылатых насекомых (Insecta Pterygota) [Trends of phylogenetical development in pterygote insects]. // Журнал Общей Биологии [Journal of General Biology] 29 (1): 57–66.

[Rohdendorf B.B.] Родендорф Б.Б. 1977. (-) _
О рационализации названий таксонов высокого ранга в зоологии [On the codification of names of higher taxa in zoology]. // Палеонтол. Журнал [Paleontol. Journal] №2: 14–22.

Roldán G. 1980. ' + °
Limnological studies of four different Neotropical ecosystems with special reference to their Ephemeroptera fauna. // Dissertation, Universitat des Landes Hessen, Kassel. 120 pp. PDF  

Roldán P.G. 1985. * + °
Contribucion al conocimiento de las ninfas de los efemeropteros (Clase: Insecta, Orden: Ephemeroptera) en el Departamento de Antioquia, Colombia. // Actual. Biol. (Dep. Biol., Univ. Antioquia, Medellin), 14(51): 3–13.

Romero D. & Esquivel C. 2018. ' +
Moribaetis brachiostrinus (Ephemeroptera: Baetidae), a new species of mayfly from Costa Rica. // Zootaxa 4433 (3): 531–541.

Roonwal M.L. 1953. ?
A systematic catalogue of the main identified entomological collection at the Forest Research Institute, Dehra Dun. Parts 9–21. Orders Isoptera, Embioptera, Psocoptera, Anoplura, Ephemeroptera, Odonata, Thysanoptera and Hemiptera. // Indian For. Leafl. 121(3): 39–187.

Roopa S.R. & Selvakumar C. & Subramanian K.A. & Sivaramakrishnan K.G. 2017. ' + °
A new species of Prosopistoma Latreille, 1833 and redescription of P. indicum Peters, 1967 (Ephemeroptera: Prosopistomatidae) from the Western Ghats, India. // Zootaxa 4242(3): 591–599.
  Prosopistoma someshwarensis sp.n.
  Prosopistoma indicum  

Rosenberg D.M. & Wiens A.P. 1978. !! °
Effects of sediment addition on macrobenthic invertebrates in a northern Canadian River. // Water Research 12(10): 753–763.

Rosenberg D.M. & Wiens A.P. & Flannagan J.F. 1980:III.Conf.Eph.. !! °
Effects of crude oil contamination on Ephemeroptera in the Trail River, Northwest Territories, Canada. // 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: 443–455.

Röser B. 1976. !! °
Die Invertebratenfauna der Bröl und ihrer Nebenbäche. // Decheniana 129: 107–130.

Röser B. 1979. !! °
Die Invertebratenfauna von drei Mittelgebirgsbächen des Vorderwesterwaldes. // Decheniana (Bonn) 132: 54–73.

Rosillon D. 1985. * + __
Etude d'une riviere calcaire salmonicole. Phenologie des Ephemeropteres. // Bull. et Ann. Soc. Roy. Belge Entomol. 121(4–6): 153–167.

Rosillon D. 1986:269-77. * + °
Life cycle, growth, mortality and production of Ephemerella major Klapalek (Ephemeroptera) in a trout stream in Belgium. // Freshwater Biology 16(2): 269–77.

Rosillon D. 1986:21-31. +
Life cycles of four ephemeropteran species in a chalky stream. // Polskie archiwum hydrobiologii 33(1): 21–31.

Rosillon D. 1988. * + _
Food preference and relative influence of temperature and food quality on life history characteristics of a grazing mayfly, Ephemerella ignita. // Canadian Journal of Zoology 66(6): 1474–1481.

Ross A.J. & Jarzembowski E.A. 1993. !! †
Arthropoda (Hexapoda; Insecta). // In: The Fossil Record 2. M. J. Benton, ed. Chapman & Hall, London: 363–426. [mayfly section]

Rossi-de-Garcia E. 1983. ' + †
Insectos fossiles en la formación Ventana (Eoceno). Provincia de Neuquen. // Revista de la Asociación Geológica Argentina 38: 17–23. PDF  
  Atalophlebia?  

Rostgaard S. & Jacobsen D. 2005. (-) °
Respiration rate of stream insects measured in situ along a large altitude range. // Hydrobiologia 549: 79–98.

Rostock M. 1868. !! °
Verzeichnifs sächsischer Neuropteren. // Berliner Entomologische Zeitchrift 12: 219–226.

Rostock M. 1875. + °
Ueber Baëtis aurantiaca und B. reticulata Burm. // Deutsche entomolgische Zeitschrift 19: 332–333. 

Rostock M. 1878. ?? °
Die Ephemeriden und Psociden Sachsens mit Berucksichtigung der meisten ubrigen deutschen Arten. // Jahresb. d. Ver. f. Naturk. Zwickau 1877: 76–100.

Rostock M. 1881. !! °
Verzeichniss der Nerupteren Deutschlands, Oesterrichs und der Schweiz. // Entomologische Nachrichten 15: 217–228.

Rostock M. (1887)1888. + °
Ephemeridae. // In: Neuroptera Germanica. Die Netzflügler Deutschlands mit Berücksichtigung auch einiger ausserdeutschen Arten Nach der analytischen Methode unter Mitwirkung von H. Kolbe bearbeitet. // Jahresbericht des Vereins für Naturkunde zu Zeickau in Sachsen 1887: 140–159, Taf. 9.

Rothschein J. 1959. + °
Palingenia longicauda Olivier (Ephemeroptera) na východnom slovensku. // Biólogia 14(2): 139–141. зин:ип1827

Rounick J.S. & Winterbourn M.J. 1982. + °
Bentic faunas of forested streams and suggestions for their management. // New Zealand Journal of Ecology 5: 130–150.
  Deleatidium spp.  
  Nesameletus spp.  
  Coloburiscus humeralis  
  Arachnocolus phillipsi  

Rounick J.S. & Winterbourn M.J. & Lyon G.L. 1982. + °
Differential utilization of allochthonous and autochthonous inputs by aquatic invertebrates in some New Zealand streams: a stable carbon isotope study. // Oikos 39: 191–198.

Rowbotham – see Robotham

Rowe L. & Berrill M. 1989 * + °
The life cycles of five closely related mayfly species (Ephemeroptera: Heptageniidae) in a small southern Ontario stream pool. // Aquatic Insects 11(2): 73–80.
  Stenacron interpubnctatum
  Stenonema femoratum  
  Stenonema luteum  
  Stenonema vicarium  
  Stenonema modestum  

Rowe L. & Berrill M. & Hollett L. 1988. * + _
The influence of season and pH on mortality, moulting and whole-body ion concentration in nymphs of the mayfly Stenonema femoratum. // Comp. Biochm. and Physiol. 90A(3): 405–408.

Rowe L. & Berrill M. & Hollett L. & Hall R.J. 1989. + _
The effects of short-term laboratory pH depressions on molting, mortality and major ion concentrations in the mayflies Stenonema femoratum and Leptophlebia cupida. // Hydrobiologia 184(1–2): 89–97. 

Rowe L. & Hudson J. & Berrill M. 1988. + _
Hatching success of mayfly eggs at low pH. // Canadian Journal of Fisheries and Aquatic Sciences 45: 1649–1652.

Ruffieux L. & Elouard J.-M. & Sartori M. 1998. (-) # _
Flightlessness in mayflies and its relevance to hypotheses on the origin of insect flight. // Proceedings of the Royal Society London (B) 265: 2135–2140. 

Ruffieux L. & L'Eplattenier G. & Sartori M. 1996. ? # _
L'organe de Palmen chez les Ephéméroptères: quelle(s) utilisation(s) ?. // Mitt. Schweiz. Ent. Ges. 69(2): 287.

Ruffieux L. & Sartori M. 1996. + # _
Number of instars in Siphlonurus aestivalis (Ephemeroptera, Siphlonuridae): temperature and food influences. // Proc. XXth Int. Congress Entomol., Firenze (Italy): 361.

Ruffieux L. & Sartori M. & L'Eplattenier G. 1996. + # _
Palmen body: a reliable structure to estimate the number of instars in Siphlonurus aestivalis (Eaton) (Ephemeroptera: Siphlonuridae). // International Journal of Insect Morphology & Embryology 25: 341–344. 

Ruffieux L. & Sartori M. & L'Eplattenier G. 1997:VIII.Conf.Eph.. # _
Number of instars in mayfly larvae: A Palmen Body Standard Method (PBSM) applied to Siphlonurus aestivalis (Siphlonuridae). // 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: 389–394.

Ruginis T. 2006. !! °
The checklist of mayflies (Insecta: Ephemeroptera) of Lithuania. // Acta Zoologica Lituanica 16: 67–76. 

Russev B. = Rusev B. = Русев Б.

 Rutschmann S. & Gattolliat J.-L. & Hughes D.J. & Baez M. & Sartori M. & Monaghan M.T. 2014. ' + °
Evolution and island endemism of morphologically cryptic Baetis and Cloeon species (Ephemeroptera, Baetidae) on the Canary Islands and Madeira. // Freshwater Biology 59: 2516–2527. PDF

Rutter R.P. & Wissing T.E. 1975. + °
Distribution, abundance, and age structure of a population of the burrowing mayfly, Hexagenia limbata, in an Ohio pond. // Ohio Journal of Science 75(1): 7–13. 

Rüttimann M. 1980. + °
Autoekologische Untersuchung der Eintagsfliegenlarve Ecdyonurus venosus (Fabr.) (Ephemeroptera) unter besonderer Berücksichtigung der Aufwanderung // Dissertation, ETH-Zürich: 66 pp. 

Ruzicková J. & Hrebík S. & Kodrová Z. 2004. !! °
Entomofauna a dlouhodobé trendy vývoje chemismu vody v tocích pramenné oblasti Otavy. [Aquatic entomocoenosis and long-term trends in stream water chemistry in the headwaters of the Otava River.] // Aktuality šumavského výzkumu II: 192–196.

Ruzicková J. & Kotrbová M. 2000. !! °
Aquatic entomocoenosis in lotic ecosystems of the upper Vydra basin (Sumava National Park, Czeck Republic). Spolecenstvo vodního hmyzu v lotických ekosytémech povodí hornií Vydry (národií park Sumava, Ceská rupublika). // Silva Gabreta 5: 135–148.