Atylobaccha Hull, 1949

Mengual, Ximo, Miranda, Gil Felipe G. & Thompson, F. Christian, 2018, Unraveling Ocyptamus and the Baccha legacy (Diptera: Syrphidae): redefinition of groups and new species descriptions, Zootaxa 4461 (1), pp. 1-44 : 7

Genus Atylobaccha Hull, 1949

Figs 17, 19 .

Atylobaccha Hull, 1949a: 94 , as a subgenus of Leucopodella . Type species: Baccha flukiella Curran, 1941 (original designation). Miranda et al. (2014) proposed it as a genus.

Ocyptamus (Atylobaccha) . Mengual et al. (2012).

Diagnosis. Slightly convex face, inconspicuous facial tubercle. Scutum might be shiny, but with only two inconspicuous microtrichose vittae. Petiolate abdomen with pale markings.

Comments. This monospecific genus is similar to Relictanum but is readily distinguishable by the simple convex face, which reminds that of Leucopodella . GFGM is aware of some undescribed species of this genus.

Species list (1): A. flukiella ( Curran, 1941) .

Figures

FIGURES 11–19. 11: Ocyptamus maximus Thompson sp. nov. [male paratype, INB003306083], metacoxae, sternum 1 and metaepisternum, posterior view. Note: Arrow indicates pile on metaepisternum. Red lines indicate the incomplete postmetacoxal bridge (=metathoracic epimera widely separated behind metacoxae). 12: Dioprosopa clavata (Fabricius) [female, INPA-DIP0000109], head and pleuron, lateral view. 13: Rhinoprosopa aenea (Hull) [male, ZFMK-DIP-00028705], head, lateral view. 14: Rhinoprosopa flavophylla Hull [male, USNMENT 00890787], head, lateral view. 15: Leucopodella incompta (Austen) [female, INPA-DIP0000104], head, lateral view. 16: Hermesomyia wulpiana (Lynch Arribálzaga) [male, USNM], head, lateral view. 17: Atylobaccha flukiella (Curran) [male, GFGM-MPEG0007], head, lateral view. 18: Leucopodella incompta [male, INBIO CRI001820341], habitus, dorsal view. Scale = 1 mm. 19: Atylobaccha flukiella [male, GFGM-MPEG0007], habitus, dorsal view. Scale = 1 mm.