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| Chillcottomyia ovaticornis Sinclair, Andrade & Gonçalves, 2025 |
Abstract
A new species of Chillcottomyia Saigusa, 1986 is described from Portugal, C. ovaticornis sp. nov. This species represents the first record of Chillcottomyia from Europe.
Key Words: Dance flies, Hybotinae, new genus record, new species
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| Chillcottomyia ovaticornis sp. nov. 3. Male holotype, lateral habitus (prior to genitalia dissection); 4. Female paratype, lateral habitus; 5. Female paratype, head and thorax, oblique lateral view; 6. Female paratype, head and thorax, dorsal view; 7. Male holotype (prior to genitalia dissection), abdomen and terminalia, lateral view. Scale bars: 0.75 mm (3, 4); 0.5 mm (5, 6); 0.25 mm (7). |
Chillcottomyia ovaticornis sp. nov.
Etymology. The species name is derived from the Latin ovatus (egg-shaped) and cornu (horn), in reference to the ovate-shaped postpedicel.
Diagnosis. This small species is distinguished from all other species of the genus, except an un-named species from Morocco by the ovate-shaped postpedicel. The male terminalia is similar to the type species, characterized by left epandrial lamella with subapical dorsal row of stout, stiff setae; right epandrial lamella with outer row of long, stiff setae and inner row of shorter, stout, stiff setae. Male with single, very long anterodorsal seta on mid tibia, female with pair of anterodorsal setae.
Bradley J. Sinclair, Rui Andrade, Ana Rita Gonçalves. 2025. Chillcottomyia Saigusa new to Europe (Diptera, Empidoidea, Hybotidae). Evolutionary Systematics 9(2): 167-172. DOI: doi.org/10.3897/evolsyst.9.165936
