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dc.contributor.author
Nascimento, Jeane M. C.
dc.contributor.author
Molineri, Carlos
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dc.contributor.author
Salles, Frederico F.
dc.date.available
2016-08-18T18:14:19Z
dc.date.issued
2014-12
dc.identifier.citation
Nascimento, Jeane M. C.; Molineri, Carlos; Salles, Frederico F.; Redescription of Leptohyphes cornutus Allen, 1967 (Ephemeroptera: Leptohyphidae) and description of three related new species; Magnolia Press; Zootaxa; 3893; 3; 12-2014; 397-415
dc.identifier.issn
1175-5326
dc.identifier.uri
http://hdl.handle.net/11336/7239
dc.description.abstract
Leptohyphes cornutus Allen from Brazil (Santa Catarina) and Misiones, Argentina is re-studied from new material and newly diagnosed as follows: tubercles on head (two pairs), pronotum (two pairs, anterior pair very small), and mesonotum (two pairs), abdominal terga without paired tubercles, nor remnants of them; fore femur length/maximum width, 1.4?1.8; tarsal claws denticulation 4?11+1; hind wing pads present in females; gill formula 3/10/8/8/5. Three new species are described from the nymphal stage: 1) Leptohyphes airuoca sp. nov. from Minas Gerais and Rio de Janeiro (Brazil) characterized by: i) two paired tubercles on head, two pairs on pronotum, and one pair on mesonotum, abdominal terga VI?IX with single medial tubercle projecting from hind margin; ii) fore femur length/maximum width, 1.7?2.0; iii) tarsal claws denticulation 4+0; iv) hind wing pads absent in female; v) gill formula 3/9/9/7/6. 2) Leptohyphes cornutillus sp. nov. from Espirito Santo (Brazil), with: i) paired tubercles on head (two pairs), pronotum (two pairs, anterior pair very small), and mesonotum (three pairs), abdominal terga with remnants of paired tubercles on hind margin (blunt and short undulations in dorsal view); ii) fore femur length/maximum width, 2.1?2.3; iii) tarsal claws denticulation 6+1; iv) hind wing pads present in females; v) gill formula 3/11/9/9/6. And 3) Leptohyphes nebulosus sp. nov. from Espirito Santo (Brazil), with: i) two paired tubercles on head, one pair on pronotum, and one pair on mesonotum, abdominal terga VI?VII with paired submedian tubercles on hind margin; ii) fore femur length/maximum width, 1.6; iii) tarsal claws denticulation 5+1; iv) hind wing pads present in females; v) gill formula 3/9/9/9/6.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Magnolia Press
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Aquatic Insects
dc.subject
Atlantic Forest
dc.subject
South America
dc.subject
Mayflies
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Redescription of Leptohyphes cornutus Allen, 1967 (Ephemeroptera: Leptohyphidae) and description of three related new species
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-08-17T15:40:50Z
dc.journal.volume
3893
dc.journal.number
3
dc.journal.pagination
397-415
dc.journal.pais
Nueva Zelanda
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dc.journal.ciudad
Auckland
dc.description.fil
Fil: Nascimento, Jeane M. C.. Instituto Nacional de Pesquisas da Amazônia. Divisão de Curso de Entomologia; Brasil
dc.description.fil
Fil: Molineri, Carlos. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Tucuman. Instituto de Biodiversidad Neotropical; Argentina
dc.description.fil
Fil: Salles, Frederico F.. Universidade Federal Do Espirito Santo; Brasil
dc.journal.title
Zootaxa
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://biotaxa.org/Zootaxa/article/view/zootaxa.3893.3.5
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.11646/zootaxa.3893.3.5
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.3893.3.5
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