Helophilus, Taxa Only, Exact Match: 7 Treatments

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Helophilus lunulatus   new species  Meigen, Johann Wilhelm, 1822, Systematische Beschreibung der bekannten europäischen zweiflügeligen Insekten. Dritter Theil, Schultz-Wundermann: -1 -1
Helophilus camporum   new species  Meigen, Johann Wilhelm, 1822, Systematische Beschreibung der bekannten europäischen zweiflügeligen Insekten. Dritter Theil, Schultz-Wundermann: -1 -1
Helophilus pulchriceps   new species  Meigen, Johann Wilhelm, 1822, Systematische Beschreibung der bekannten europäischen zweiflügeligen Insekten. Dritter Theil, Schultz-Wundermann: 375 375
Helophilus fasciatus     Telfer, Angela C, Young, Monica R, Quinn, Jenna, Perez, Kate, Sobel, Crystal N, Sones, Jayme E, Levesque-Beaudin, Valerie, Derby, 2015, Biodiversity inventories in high gear: DNA barcoding facilitates a rapid biotic survey of a temperate nature reserve, Biodiversity Data Journal 3, pp. 6313-6313: 6313 6313
Helophilus     Thompson, Christian, 2008, A conspectus of New Zealand flower flies (Diptera: Syrphidae) with the description of a new genus and species, Zootaxa 1716, pp. 1-20: 13 13
Helophilus key    Thompson, Christian, 2008, A conspectus of New Zealand flower flies (Diptera: Syrphidae) with the description of a new genus and species, Zootaxa 1716, pp. 1-20: 14 14
Helophilus   new genus  Fabricius, Johann Christian, 1805, Systema antliatorum: secundum ordines, genera, species, adiectis synonymis, locis, observationibus, descriptionibus, Carolum Reichard: 233 233