FAMILIES TIPULIDAE AND LIMONIIDAE Author Ribeiro, Guilherme C. Author Santos, Daubian text Zootaxa 2016 2016-06-14 4122 1 73 97 journal article 21525 10.11646/zootaxa.4122.1.14 30465986-4064-48bc-a905-085069b65f98 1175-5326 258304 C2E36D43-DAEC-4FEB-9321-2E9DE5A82C44 Subgenus Helius Lepeletier & Serville, 1828 Megarhina Lepeletier and Serville, 1828 : 585 (as genus). Type species, Limnobia longirostris Meigen, 1818 (monotypic). Helius Latreille et al ., 1828 : 655 (as genus). Type species, Limnobia longirostris Meigen, 1818 (autom.). Leptorhina Stephens, 1829 : 243 (as genus). Type species, Limnobia longirostris Meigen, 1818 (monotypic). Rhamphidia Meigen, 1830 : 281 (as genus). Type species, Limnobia longirostris Meigen, 1818 (designation: Westwood, 1840 ).