TUBIFERA 



255 



409. tab. IX. fig. 4. [Helophilus] (1857) ; v. D. WULP, Catal. Dipt. 

 South Asia, 110. [Helophilus] (1896). 



insignis WALK., Proc. Linn. Soc. London, I. 17. 58 et 122. 97. [Helo- Singapore, 

 pUlus] (1856) ; v. D. WULP, Catal. Dipt. South Asia, 110. [Helo- Borneo. 

 philusj (1896). 



^Integra Lw., Berlin. Entom. Zeitsohr., VII. 314. 76. [Helophilus] America sept. 

 (1863); WILLIST., Bullet. Unit. Stat. Nat. Mus., No. 31., 195. 

 [Helophilus] (1886) ; HUNTER, Canad. Entomol., XXIX. 139. 30. 

 [Helophilus] (1897) ; ALDR., Catal. North Amer. Dipt., 393. [Helo 

 philus] (1905) ; JONES, Journ. New York Entom. Soc., XV. 96. 



2. [Helophilus] (1907). 

 interpuncta HARR. = transfuga L. 



X^laeta Lw., Berlin. Entom. Zeitschr., VII. 315. 77. [Helophilus] (1863); America sept. 

 WILLIST., Bullet. Unit. Stat. Nat. Mus., No. 31., 189. tab. VIII. 

 fig. 6. [Helophilus] (1886) ; SNOW, Kansas Univ. Quart, III. 243. 

 [Helophilus] (1895); HUNTER, Canad. Entomol., XXIX. 139. 31. 

 [Helophilus] (1897) ; ALDR., Catal. North Amer. Dipt., 393. [Helo 

 philus] -(1905) ; JONES, Journ. New York Entom. Soc., XV. 97. 



3. [Helophilus] (1907). 



aurcopilis TOWNS., Trans. Amer. Entom. Soc, Philad., XXII. 

 51. 61. [Helophilus] (1895). 



lagopus Lw., Dipt.-Fauna Siidafrika s, I. 314. 2. [Helophilus] (1860); Prom.bon.sp., 

 BEZZI, Bullet. Soc. Entom. Ital.. XXXIII. 16. 14. [Helophilus] Erythraea. 

 (1901). 



lapponica WHLBG., Ofvers. Kongl. Vet. Akad. Forhandl., 1844. 65. Europa sept. 

 [Helophilus] (1864) ; ZETT., Dipt. Scand., VIII. 3120. 23. [Helo 

 philus] (1849); SCHJN., Verh. zool.-bot. Ver. Wien, VII. 405. 4. 

 [Helophilus] (1857) ; BONSD., Finlands tvaving. Ins., I. 227. 4. 

 [Helophilus] (1861); VERR., Brit. Flies, .VIII. Cat. Syrph., 86. 

 [Helophilus] (1901). 



arctica ZETT., Insecta Lapponica, Dipt., 595. 2. p. p. [Helophilus] 



(1838) et Dipt. Scand., II. 678. 2. p. p. [Helophilus] (1843). 

 &quot;X latifrons Lw. = trivittata FABR. 



latifrons SCHIN. (nee Lw.) = Hochstetteri Now. 



latitarsis HUNT., Canad. Entomol., XXIX. 134. 24. [Helophilus] (1897); Americasept. 

 ALDR., Catal. North Amer. Dipt., 393. [Helophilus] (1905). &amp;gt; 



Latro WALK. = ? groenlandica O. FABR. 



lineata FABR., Mantissa Insect., II. 357. 2. [Rhingia] (1787) : GMEL., Europa, 



Systema Naturae, V. 2892. 9. [Stomoxys] (1790); FABR., Entomol. America s. 



System., IV. 375. 2. [Rhingia] (1794) ; SCHELLENB., Gattung. d. 



Fliegen, 74 et 75. tab. XXVIII. fig. 12. [Rhingia] (1803) ; FABR., 



Systema Antliat., 223. 2. [Rhingia] (1805) ; FALL., Dipt. Suec., 



Syrphici, 31. 28. [Syrphus] (1817) et Dipt. Suec., Conopsariae, 



14. Corrigenda. [Syrphus] (1817) ; MEIG., System. Beschreib., III. 



369. 1. tab. XXXII. fig. 7. [Helophilus] (1822) ; MACQ., Recueil 



Soc. Sci. Agricult, Lille, 1828. 299. I. [Helophilus] (1829); CURT., 



Brit. Entomol., VIII. 429., 2. 1. [Helophilus] (1832); MACQ., Suit. 



