Microvelia lujanana Drake 1951
Abstract
Microvelia lujanana Drake, 1951 Materials Type status: Other material. Occurrence: recordedBy: F. Plaumann; individualCount: 3; sex: male; lifeStage: adult; occurrenceID: 90592ABF-2F82-5002-A60C-79C5BBD47180; Taxon: genus: Microvelia; specificEpithet: lujanana; taxonRank: species; scientificNameAuthorship: Drake, 1951; Location: stateProvince: Rio Grande do Sul; municipality: Erechim; decimalLatitude: - 27.64; decimalLongitude: - 52.27; Identification: identificationID: Microvelia lujanana; identifiedBy: C. F. B. Floriano; Event: samplingProtocol: " D " Net; year: 1957; month: V; Record Level: institutionCode: NMNH; basisOfRecord: PreservedSpecimen Type status: Other material. Occurrence: recordedBy: F. Plaumann; individualCount: 3; sex: female; lifeStage: adult; occurrenceID: 1A7A11F9-57B0-5116-AF11-5F6F3D2B5B3C; Taxon: genus: Microvelia; specificEpithet: lujanana; taxonRank: species; scientificNameAuthorship: Drake, 1951; Location: stateProvince: Rio Grande do Sul; municipality: Erechim; decimalLatitude: - 27.64; decimalLongitude: - 52.27; Identification: identificationID: Microvelia lujanana; identifiedBy: C. F. B. Floriano; Event: samplingProtocol: " D " Net; year: 1957; month: V; Record Level: institutionCode: NMNH; basisOfRecord: PreservedSpecimen Type status: Other material. Occurrence: recordedBy: C. F. B. Floriano & T. Polizei; individualCount: 1; sex: male; lifeStage: adult; occurrenceID: 30128170-2821-58B4-9791-75CFEC906D07; Taxon: genus: Microvelia; specificEpithet: lujanana; taxonRank: species; scientificNameAuthorship: Drake, 1951; Location: stateProvince: Rio Grande do Sul; municipality: Cambará do Sul; decimalLatitude: - 29.047; decimalLongitude: - 50.145; Identification: identificationID: Microvelia lujanana; identifiedBy: C. F. B. Floriano; Event: samplingProtocol: " D " Net; year: 2016; month: IX; Record Level: institutionCode: CEIOC; basisOfRecord: PreservedSpecimen Type status: Other material. Occurrence: recordedBy: C. F. B. Floriano & T. Polizei; individualCount: 3; sex: female; lifeStage: adult; occurrenceID: 37917A55-908F-5941-9406-201F3FC32951; Taxon: genus: Microvelia; specificEpithet: lujanana; taxonRank: species; scientificNameAuthorship: Drake, 1951; Location: stateProvince: Rio Grande do Sul; municipality: Cambará do Sul; decimalLatitude: - 29.047; decimalLongitude: - 50.145; Identification: identificationID: Microvelia lujanana; identifiedBy: C. F. B. Floriano; Event: samplingProtocol: " D " Net; year: 2016; month: IX; Record Level: institutionCode: CEIOC; basisOfRecord: PreservedSpecimen Type status: Other material. Occurrence: recordedBy: F. Plaumann; individualCount: 4; sex: male; lifeStage: adult; occurrenceID: 4C0F6AEE-EC72-5DCF-AA44-400BAFA8D8A5; Taxon: genus: Microvelia; specificEpithet: lujanana; taxonRank: species; scientificNameAuthorship: Drake, 1951; Location: stateProvince: Santa Catarina; municipality: Seara; locality: Nova Teutônia; decimalLatitude: - 27.18; decimalLongitude: - 52.33; Identification: identificationID: Microvelia lujanana; identifiedBy: C. F. B. Floriano; Event: samplingProtocol: " D " Net; year: 1955; month: VIII; Record Level: institutionCode: MZUSP; basisOfRecord: PreservedSpecimen Type status: Other material. Occurrence: recordedBy: F. Plaumann; individualCount: 3; sex: female; lifeStage: adult; occurrenceID: 17F64EDB-8680-577D-B537-9F03785D45FC; Taxon: genus: Microvelia; specificEpithet: lujanana; taxonRank: species; scientificNameAuthorship: Drake, 1951; Location: stateProvince: Santa Catarina; municipality: Seara; locality: Nova Teutônia; decimalLatitude: - 27.18; decimalLongitude: - 52.33; Identification: identificationID: Microvelia lujanana; identifiedBy: C. F. B. Floriano; Event: samplingProtocol: " D " Net; year: 1955; month: VIII; Record Level: institutionCode: MZUSP; basisOfRecord: PreservedSpecimen Distribution Brazil and Argentina. Notes First records from Brazil, in the States of Santa Catarina and Rio Grande do Sul (Fig. 3 H, Fig. 5 A). Diagnosis Apterous form. Body length 1.10–1.45 mm; general colour brown / black, with areas of frosty pubescence; pronotum very short, not extended over mesonotum; male abdominal sterna II – IV slightly depressed centrally; posterior margin of male abdominal tergum VIII straight, slightly oblique; male pygophore and proctiger slightly asymmeric, right posterolateral angle of pygophore not notched, proctiger without distinct lateral processes; parameres asymmetrical, short, left larger than right.
Fields of Study & Subjects
Hemiptera Insect Studies
Freshwater macroinvertebrate diversity and ecology
Orthoptera Research and Taxonomy
Publication details
- Publication date
- 5 February 2026