@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , ; dc:creator "Grubbs, Scott A.; Baumann, Richard W." ; dc:title "Soyedina vallicularia" ; dwc:basisOfRecord , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ; trt:augmentsTaxonConcept ; trt:deprecates , , , , , , , , , , ; trt:publishedIn ; a trt:Treatment . bibo:endPage "250" ; bibo:issue "2" ; bibo:journal "Zootaxa" ; bibo:pubDate "2019-08-22" ; bibo:startPage "223" ; bibo:volume "4658" ; dc:creator "Grubbs, Scott A.; Baumann, Richard W." ; dc:date "2019" ; dc:title "Soyedina Ricker, 1952 (Plecoptera: Nemouridae) in the eastern Nearctic: review of species concepts, proposed morphology-based species groups, and description of a new species from North Carolina" ; fabio:hasPart , ; a fabio:JournalArticle . dwc:authority "(Wu, 1923)" ; dwc:baseAuthorityName "Wu" ; dwc:baseAuthorityYear "1923" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Soyedina" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "(Wu, 1923)" ; dwc:species "vallicularia" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Wu 1923: 58" ; dwc:authorityName "Wu" ; dwc:authorityPageNumber "58" ; dwc:authorityYear "1923" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Nemoura" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Wu, 1923" ; dwc:species "vallicularia" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Needham & Claassen, 1925: 215" ; dwc:authorityName "Needham & Claassen" ; dwc:authorityPageNumber "215" ; dwc:authorityYear "1925" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Nemoura" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Needham & Claassen, 1925" ; dwc:species "vallicularia" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Ricker, 1952: 53" ; dwc:authorityName "Ricker" ; dwc:authorityPageNumber "53" ; dwc:authorityYear "1952" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Nemoura" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Ricker, 1952" ; dwc:species "vallicularia" ; dwc:subGenus "Soyedina" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Illies, 1966: 248" ; dwc:authorityName "Illies" ; dwc:authorityPageNumber "248" ; dwc:authorityYear "1966" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Soyedina" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Illies, 1966" ; dwc:species "vallicularia" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Zwick, 1973: 357" ; dwc:authorityName "Zwick" ; dwc:authorityPageNumber "357" ; dwc:authorityYear "1973" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Soyedina" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Zwick, 1973" ; dwc:species "vallicularia" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Hitchcock, 1974: 110" ; dwc:authorityName "Hitchcock" ; dwc:authorityPageNumber "110" ; dwc:authorityYear "1974" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Nemoura" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Hitchcock, 1974" ; dwc:species "vallicularia" ; dwc:subGenus "Soyedina" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Baumann, 1975: 67" ; dwc:authorityName "Baumann" ; dwc:authorityPageNumber "67" ; dwc:authorityYear "1975" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Soyedina" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Baumann, 1975" ; dwc:species "vallicularia" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Stewart & Stark, 1988: 188" ; dwc:authorityName "Stewart & Stark" ; dwc:authorityPageNumber "188" ; dwc:authorityYear "1988" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Soyedina" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Stewart & Stark, 1988" ; dwc:species "vallicularia" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Stewart & Stark, 2002: 215" ; dwc:authorityName "Stewart & Stark" ; dwc:authorityPageNumber "215" ; dwc:authorityYear "2002" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Soyedina" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Stewart & Stark, 2002" ; dwc:species "vallicularia" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Grubbs, 2006: 40" ; dwc:authorityName "Grubbs" ; dwc:authorityPageNumber "40" ; dwc:authorityYear "2006" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Soyedina" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Grubbs, 2006" ; dwc:species "vallicularia" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:authority "Stark, 2017: 215" ; dwc:authorityName "Stark" ; dwc:authorityPageNumber "215" ; dwc:authorityYear "2017" ; dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Soyedina" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:scientificNameAuthorship "Stark, 2017" ; dwc:species "vallicularia" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Soyedina" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:species "vallicularia" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Soyedina" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Insecta" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Insecta" ; dwc:kingdom "Animalia" ; dwc:phylum "Arthropoda" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:phylum "Arthropoda" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Nemoura" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "species" ; dwc:species "vallicularia" ; dwc:subGenus "Soyedina" ; trt:hasParentName , ; a dwcFP:TaxonName . dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Nemoura" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Insecta" ; dwc:family "Nemouridae" ; dwc:genus "Nemoura" ; dwc:kingdom "Animalia" ; dwc:order "Plecoptera" ; dwc:phylum "Arthropoda" ; dwc:rank "subGenus" ; dwc:subGenus "Soyedina" ; trt:hasParentName ; a dwcFP:TaxonName . dc:description "FIGURES 17–24. Soyedina vallicularia. 17–18, 23: USA, Pennsylvania, stream into Traverse Creek; 20-21: USA, New York, Kenney Brook; 19: USA, Maryland, tributary to Trading Run; 24: USA, Kentucky, Spout Spring; 22, USA, Maryland, tributary to Fifteenmile Creek. 17, epiproct, ventral view, 138X; 18, epiproct, ventral view, 385X; 19, epiproct apex, ventral view, 1100X; 20, epiproct apex, dorsal view, 648X; 21, epiproct, lateral view, 278X; 22, epiproct, caudal view, 270X; 23, outer paraproct lobe, lateral view, 227X; 24, outer paraproct lobe, lateral view, 330X. ds = dorsal sclerite, vs = ventral sclerite, im = inner member." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 79. Distribution maps of eastern Nearctic Soyedina based on material examined during this study plus valid literature data. 79, S. alexandria, S. calcarea, and S. vallicularia." ; fabio:hasRepresentation ; a fabio:Figure . dwc:collectionCode "CUIC" ; dwc:locality "Ithaca" ; dwc:typeStatus "holotype" ; trt:gbifOccurrenceId "2351014812" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1986-05-04" ; dwc:locality "Owen Sound" ; dwc:recordedBy "B. J. Sinclair & S. A. Marshall" ; trt:gbifOccurrenceId "2351014864" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "2011-03-09" ; dwc:locality "Hungerford Township" ; dwc:recordedBy "E. Fuller" ; trt:gbifOccurrenceId "2351014784" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1986-04-12" ; dwc:locality "Dundas" ; dwc:recordedBy "B. J. Sinclair" ; trt:gbifOccurrenceId "2351014709" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1997-06-09" ; dwc:locality "Mont Saint Anne Park" ; dwc:recordedBy "R. W. Baumann & C. R. Nelson & B. C. Kondratieff" ; trt:gbifOccurrenceId "2351014765" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1996-04-15" ; dwc:locality "Forest Glen Preserve" ; dwc:recordedBy "R. W. Baumann & B. C. Kondratieff & B. O. Huntsman" ; trt:gbifOccurrenceId "2351014819" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1975-03-23" ; dwc:locality "Turkey Run State Park" ; dwc:recordedBy "R. W. Baumann & O. S. Flint" ; trt:gbifOccurrenceId "2351014789" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "WKUC" ; dwc:eventDate "2001-03-10" ; dwc:locality "Sulphur Creek" ; dwc:recordedBy "S. A. Grubbs" ; dwc:verbatimLatitude "37.1346" ; dwc:verbatimLongitude "-85.1946" ; trt:gbifOccurrenceId "2351014736" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "WKUC" ; dwc:locality "Spout Spring" ; dwc:recordedBy "S. A. Grubbs" ; dwc:verbatimLatitude "37.202" ; dwc:verbatimLongitude "-85.148" ; trt:gbifOccurrenceId "2351014830" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "WKUC" ; dwc:eventDate "2001-03-03" ; dwc:locality "Garrett Creek" ; dwc:recordedBy "S. A. Grubbs" ; dwc:verbatimLatitude "36.64335" ; dwc:verbatimLongitude "-86.24529" ; trt:gbifOccurrenceId "2351014839" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1991-03-01" ; dwc:locality "Hwy" ; dwc:recordedBy "R. W. Baumann & S. M. Clark" ; trt:gbifOccurrenceId "2351014785" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1988-02-27" ; dwc:locality "Nada Tunnel" ; dwc:recordedBy "P. H. Freytag" ; trt:gbifOccurrenceId "2351014693" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "WKUC" ; dwc:eventDate "1996-03-17" ; dwc:locality "Green Ridge State Forest" ; dwc:recordedBy "S. A. Grubbs" ; dwc:verbatimLatitude "39.63712" ; dwc:verbatimLongitude "-78.38207" ; trt:gbifOccurrenceId "2351014689" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "WKUC" ; dwc:eventDate "1996-03-23" ; dwc:locality "Green Ridge State Forest" ; dwc:recordedBy "S. A. Grubbs" ; dwc:verbatimLatitude "39.65262" ; dwc:verbatimLongitude "-78.44226" ; trt:gbifOccurrenceId "2351014800" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "WKUC" ; dwc:eventDate "1997-03-07" ; dwc:locality "Warrior Mountain Wildlife Management Area" ; dwc:recordedBy "S. A. Grubbs" ; dwc:verbatimLatitude "39.59508" ; dwc:verbatimLongitude "-78.61599" ; trt:gbifOccurrenceId "2351014715" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1991-04-27" ; dwc:locality "October Mountain State Forest" ; dwc:recordedBy "R. W. Baumann & M. F. Whiting" ; trt:gbifOccurrenceId "2351014813" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1964-05-09" ; dwc:locality "Sunderland" ; dwc:recordedBy "C. H. Nelson" ; trt:gbifOccurrenceId "2351014861" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "CHNC" ; dwc:eventDate "1966-04-16" ; dwc:locality "Sunderland Reservoir" ; dwc:recordedBy "C. H. Nelson & F. R. Holbrook" ; trt:gbifOccurrenceId "2351014867" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1969-04-22" ; dwc:locality "Leicester" ; dwc:recordedBy "L. M. Potter" ; trt:gbifOccurrenceId "2351014870" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "2010-04-19" ; dwc:locality "West Chazy" ; dwc:recordedBy "L. Myers" ; trt:gbifOccurrenceId "2351014760" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1991-05-06" ; dwc:locality "Kenney Brook" ; dwc:recordedBy "N Truxton & R. W. Baumann & S. A. Wells" ; trt:gbifOccurrenceId "2351014790" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1997-06-04" ; dwc:locality "Hwy" ; dwc:recordedBy "E Hoffmeister & R. W. Baumann & B. C. Kondratieff" ; trt:gbifOccurrenceId "2351014751" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1990-03-13" ; dwc:locality "Mohican State Park" ; dwc:recordedBy "R. W. Baumann & R. F. Kirchner" ; trt:gbifOccurrenceId "2351014683" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1975-03-20" ; dwc:locality "Frankfort Mineral Springs" ; dwc:recordedBy "R. W. Baumann & O. S. Flint" ; trt:gbifOccurrenceId "2351014808" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1975-03-20" ; dwc:locality "Raccoon State Park" ; dwc:recordedBy "R. W. Baumann & O. S. Flint" ; trt:gbifOccurrenceId "2351014749" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1987-03-14" ; dwc:locality "Tyrone" ; dwc:recordedBy "S. Bonta" ; trt:gbifOccurrenceId "2351014844" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1980-04-13" ; dwc:locality "Conneaut Creek" ; dwc:recordedBy "B. Travis" ; trt:gbifOccurrenceId "2351014837" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1979-04-21" ; dwc:locality "Drake Well State Park" ; dwc:recordedBy "R. W. Baumann & E. C. Masteller" ; trt:gbifOccurrenceId "2351014701" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1979-04-21" ; dwc:locality "Hemlock Creek" ; dwc:recordedBy "R. W. Baumann & O. S. Flint" ; trt:gbifOccurrenceId "2351014856" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1979-04-22" ; dwc:locality "Kinzua Dam" ; dwc:recordedBy "R. W. Baumann & O. S. Flint" ; trt:gbifOccurrenceId "2351014816" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BPSC" ; dwc:eventDate "2010-03-14" ; dwc:locality "East Fork Stones River" ; dwc:recordedBy "A. Harrison" ; dwc:verbatimLatitude "35.84445" ; dwc:verbatimLongitude "-85.95935" ; trt:gbifOccurrenceId "2351014829" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1991-02-28" ; dwc:locality "Hwy" ; dwc:recordedBy "R. W. Baumann & S. M. Clark" ; trt:gbifOccurrenceId "2351014868" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1991-03-08" ; dwc:locality "Cascades Campground" ; dwc:recordedBy "R. W. Baumann & R. F. Kirchner" ; trt:gbifOccurrenceId "2351014778" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1991-02-28" ; dwc:locality "Little Stoney Creek" ; dwc:recordedBy "R. W. Baumann & S. M. Clark" ; trt:gbifOccurrenceId "2351014755" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "WKUC" ; dwc:eventDate "1976-02-24" ; dwc:locality "Stone Fork Reed Creek" ; dwc:recordedBy "R. F. Kirchner" ; dwc:verbatimLatitude "37.00902" ; dwc:verbatimLongitude "-81.16309" ; trt:gbifOccurrenceId "2351014872" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1991-03-11" ; dwc:recordedBy "R. W. Baumann & Kirchner" ; trt:gbifOccurrenceId "2351014767" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BPSC" ; dwc:eventDate "1975-02-15" ; dwc:locality "Frogtown Hollow" ; dwc:recordedBy "R. F. Kirchner" ; dwc:verbatimLatitude "37.8308" ; dwc:verbatimLongitude "-82.0652" ; trt:gbifOccurrenceId "2351014850" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1997-06-13" ; dwc:locality "Churchill Falls" ; dwc:recordedBy "R. W. Baumann & B. C. Kondratieff & C. R. Nelson" ; trt:gbifOccurrenceId "2351014820" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1997-06-11" ; dwc:locality "Elephant Head Lake" ; dwc:recordedBy "Head Lake, SW & R. W. Baumann & B. C. Kondratieff & C. R. Nelson" ; trt:gbifOccurrenceId "2351014744" ; trt:httpUri ; a dwc:MaterialCitation . dwc:collectionCode "BYU" ; dwc:eventDate "1973-04-22" ; dwc:locality "Lebanon" ; dwc:recordedBy "P. Gray" ; trt:gbifOccurrenceId "2351014866" ; trt:httpUri ; a dwc:MaterialCitation .