Chaetocnemistoptera formosa Borgmeier 1961
Chaetocnemistoptera formosa (Borgmeier, 1961) (Figs 1, 13, 19, 21, 23, 31, 43–46) Chaetopleurophora formosa Borgmeier, 1961: 6; 1968: 13; 1969: 36. Chaetocnemistoptera formosa Brown, 1992a: 52. Diagnosis . Scutum, scutellum and pleural regions yellowish-brown; hind tibia with 3–5 posterodorsal setae...
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| Format: | Other/Unknown Material |
| Language: | unknown |
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Zenodo
2014
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| Online Access: | https://doi.org/10.5281/zenodo.6128017 http://treatment.plazi.org/id/4F666919906D571A0C97F9B2FBF286BD |
| Summary: | Chaetocnemistoptera formosa (Borgmeier, 1961) (Figs 1, 13, 19, 21, 23, 31, 43–46) Chaetopleurophora formosa Borgmeier, 1961: 6; 1968: 13; 1969: 36. Chaetocnemistoptera formosa Brown, 1992a: 52. Diagnosis . Scutum, scutellum and pleural regions yellowish-brown; hind tibia with 3–5 posterodorsal setae; left epandrial process trilobed at apex. Material examined . Holotype ♀, PUERTO RICO: San José: Airport, III.1945, Borgmeier col. (MZSP). Additional material: 1♂, PUERTO RICO: El Verde: Barrio Rio Grande, G.E. Drewery, (MZSP); 3♂, US VIRGIN ISLANDS: St. Thomas Estate Botany Bay, 18.35ºN 64.92ºW, vii– 15.ix.1994, M. Ivie et al. col. (LACM); 1♂, BRITISH VIRGIN ISLANDS: Guana Island: Long Man’s Point, 18.49ºN 64.58ºW, 20–25.iv.1993, Malaise trap, R. Snelling col. (LACM). Hypopygium description (Figs. 43–46). Left epandrial process large, with three apical setose lobes. Hypandrium bilobed, with triangular protuberances at apex. Hypoproct with four setae. Geographical distribution . Puerto Rico and close islands (Fig. 72). Comments . Males can be associated with the female holotype of C. formosa (as in Borgmeier, 1969) by the presence of the ventral interfrontal setae shifted near to the eye margin, R2+3 complete, 3–5 hind tibia posterodorsal setae and foretibia dorsal seta at basal third. The close relationship of C. formosa , C. palpalis and C. nigroscutellata is suggested by the probably apomorphic characteristics: ventral interfrontal setae near the eye margin, oval patch of differentiated setulae in the fore and mid femur, hind femur with ventral row of strong setulae and R2+3 complete. Published as part of Ament, Danilo César, 2014, Taxonomic revision of the genus Chaetocnemistoptera Borgmeier (Diptera: Phoridae), with the description of five new species, pp. 301-322 in Zootaxa 3753 (4) on pages 305-306, DOI:10.11646/zootaxa.3753.4.1, http://zenodo.org/record/250942 |
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