New species of Heteropterna Skuse and Keroplatus Bosc (Diptera: Keroplatidae) become the second records of this family for Cuba Author Mederos, Jorge text Zootaxa 2018 2018-08-20 4461 1 57 68 journal article 28993 10.11646/zootaxa.4461.1.3 cf6915d2-9ccf-4086-b003-bf98af07aec3 1175-5326 1459848 48C61D4B-B401-4672-875A-E7D1E03229F7 Key to Neotropical Keroplatus (modified from Matile, 1989 ): 1 Two ocelli........................................................................................... 2 - Three ocelli, the median sometimes very strongly reduced..................................................... 6 2 Sc ending at the base of Rs+M, antenna bicoloured, basal six flagellomeres yellow, remainder brown. Terminalia , Fig. 3b (Argentina).................................................................................. K. golbachi - Sc extending to the apex of Rs+M, antenna unicoloured, at most some flagellomeres with brown on the disc............. 3 3 Ocelli twice their largest diameter from the eye margin, occiput only brownish on disk; Apical palpomere length subequal to penultimate; antennal flagellum with ventral setae; costal wing spots weak. Terminalia , Fig. 3f (Paraguay)........ K. fiebrigi - Ocelli their own diameter distant from the eye margin; two posterior occipital spots; last palpomere much longer than penultimate; antennal flagellum without ventral setae; well-marked costal spots.......................................... 4 4 Medial costal spot encompassing the apex of Sc. Terminalia , Fig. 3i (Trinidad)......................... K. trinidadensis - Medial costal spot not reaching Sc........................................................................ 5 5 Coxae entirely yellow; Abdominal tergites II-VI, in addition to the lateral spots, with a yellow medial sagittal line. Terminalia , Fig. 3a (Panama)............................................................................... K. caribai - Mid and hind coxae largely stained with brown apically; Abdominal tergites II-VI with two yellow triangular spots more or less distinctly connected at the apex. Terminalia , Fig. 3h (Brazil).................................... K. ornativentris 6 Wings without spot pattern, just a slight pale yellowish tint; General body colour, yellow. Terminalia , Fig. 3g ( Cuba )................................................................................................. K. maxi n. sp. - Wings with spot pattern, general body colour yellow or not but not in the above combination......................... 7 7 First costal spot covering the apical quarter of Sc, which ends shortly after the level of the apex of Rs+M; antennal flagellum with ventral setae. Male unknown (Mexico)....................................................... K. mexicanus - First costal spot at most encompassing the apex of Sc, which ends at the apex of Rs+M; antennal flagellum without ventral setae................................................................................................ 8 8 First costal spot encompassing Sc apex; Occiput uniformly reddish yellow; Male: abdominal tergite I entirely yellow, VII entirely brown. Terminalia , Fig. 3d (Brazil)....................................................... K. townsendi - First costal spot not touching Sc apex; Occiput marked with brown or brownish gray; Male: abdominal tergites I and VII brown............................................................................................... 9 9 Knob of halter brown-black; Occiput largely brown; Hind coxae brown on almost the entire external surface. Terminalia , Fig. 3c (Argentina).............................................................................. K. papaveroi - Knob of halter dark yellow; Occiput with two posterior grayish-brown spots; Hind coxae with a strong brown spot on the apical third. Terminalia , Fig. 3e (Mexico)............................................................. K. striatus