Trachyopella (Nudopella), Rohacek & Marshall, 1986

Marshall, Stephen A., Roháček, Jindřich, Dong, Hui & Buck, Matthias, 2011, The state of Sphaeroceridae (Diptera: Acalyptratae): a world catalog update covering the years 2000 - 2010, with new generic synonymy, new combinations, and new distributions, Acta Entomologica Musei Nationalis Pragae 51 (1), pp. 217-298 : 282

Subgenus Nudopella Roháček & Marshall, 1986

Trachyopella (N.) collinella ( Richards, 1946) . Distr.: Australasian / Oceanian: Fiji Is., Guam ( USA), Micronesia ( Ponape, Truk Is., Yap Is.), New Caledonia, Northern Mariana Is. (Saipan), Palau ( USA), Solomon Is.; Oriental: Indonesia (Celebes, Java), Maldives, Malaysia, Nepal, Thailand; Palaearctic: United Arab Emirates.

Trachyopella collinella . – GATT (2008): 701 [photograph, new record from United Arab Emirates]; PAPP et al. (2006): 224 [new record from Thailand].

Trachyopella (N.) hem Roháček & Marshall, 1986 . Distr.: Palaearctic: Azores ( Portugal), Canary Is. ( Spain), Cyprus, Czech Republic, Egypt, Madeira ( Portugal), Portugal.

Trachyopella (Nudopella) hem . – ROHÁČEK (2004b): 259 [new record from Cyprus]; GATT (2007): 306 [new record from Egypt].

Trachyopella (N.) leucoptera (Haliday, 1836) . Distr.: Afrotropical:? Ethiopia,?Zaire; Australasian / Oceanian: Hawaii Is. ( USA); Nearctic: Canada (ON), USA (FL, MD); Oriental: Sri Lanka; Palaearctic: Afghanistan, Andorra, Azores ( Portugal), Belgium, Canary Is. ( Spain), Czech Republic, Denmark, Finland, Germany, Great Britain, Hungary, Ireland, Italy, Latvia, Madeira ( Portugal), Malta, Portugal, Romania, Slovakia, Spain, Sweden, Switzerland; South Atlantic:? Saint Helena.

Trachyopella (Nudopella) leucoptera . – ROHÁČEK et al. (2003): 56 [new record from Canary Is.]; ROHÁČEK (2007a): 114 [new record from Madeira ( Portugal)].

Trachyopella leucoptera . – KARPA (2008): 28 [record from Latvia].