Calycomyza ipomoeaphaga , Spencer, 1990: 193-195 Calycomyza ipomoeaphaga Martinez, 1992: 289 Agromyzidae (Diptera: Schizophora) in the state of Pará: new species and new records in Brazil Monteiro, Nilton Juvencio Santiago Barbosa, Rodrigo Rendeiro Esposito, Maria Cristina Zootaxa 2019 2019-06-28 4624 2 151 182 5X97P Martinez, 1992 Martinez 1992 [151,678,1248,1275] Insecta Agromyzidae Calycomyza Animalia Diptera 13 164 Arthropoda species ipomoeaphaga    Calycomyza ipomoeaphaga, Spencer, 1990: 193-195( nomen nudum).   Calycomyza ipomoeaphagaMartinez, 1992: 289( in Spencer et al.1992).   Diagnosis.Wing length 1.4 mm. Fronto-orbital predominantly yellowish, darkened to upper fronto-orbital seta; face yellowish; pedicel brown; legs brown; calypter greyish-yellow with margin black, fringe black. Aedeagus (Fig. 22 and 23): basiphallus sclerotized dorsally at basal half, slightly sclerotized dorsally at distal half and with an intermediate extension joining the two sections along left lateral surface; mesophallus short and globose; subtriangular sclerite present between mesophallus and distiphallus; distiphallus short, forming two tubules covered laterally by a sclerotized plate.  Host-plants.Convolvulceae—*  Ipomoea setiferaPoir.,  I. tiliaceae(Willd.) Choisy.   Distribution.* Brazil, Guadeloupe, Saint-Martin.    Materialexamined.   BRAZIL, Pará state, Belém: Avenida João Paulo II, 1º25′20.8″S, 48º26′44.2″W,  19-VI- 2017, R.R. Barbosa[collector], ex leaf of  Ipomoea setifera( 2 ♂).   Comments.The shape of the aedeagus in  Calycomyza ipomoeaphagais similar to that of other  Calycomyzaspecies mining leaves of plants of the genus  Ipomoea. The mesophallus of this species is similar to that of  C. ipomaeae, but it can be differentiated by the shape of the distiphallus.  Calycomyza ipomoeaphagalarvae form linearmines on the surface of host-plant leaves ( Spencer et al.1992). 2270855729 2017-06-19 Avenida Joao Paulo II & R. R. Barbosa Brazil Belem -1.4224445 Belem 1 -48.445614 13 164 2 2 Para