. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 742 Annals of the South African Museum. equal size of facets of eyes, there being no visible line of division and the characteristic antennal joint 3 (text-fig. 219, b, right one) the. (a) (b) Text-fig. 219.—(a) Side view of hypopygium of <$ Corsomyza bicolor Bezz. (b) Antenna of $ of same species. apical part of which is very distinctly spindle-shaped. Hypopygium as shown in text-fig. 219, a. Locality.—Namaqualand. 1 $ C. oneilii n. sp. (Syn. = <$-clavicornis Bezz. nee Wied., p. 77, Ann. S. Af
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 742 Annals of the South African Museum. equal size of facets of eyes, there being no visible line of division and the characteristic antennal joint 3 (text-fig. 219, b, right one) the. (a) (b) Text-fig. 219.—(a) Side view of hypopygium of <$ Corsomyza bicolor Bezz. (b) Antenna of $ of same species. apical part of which is very distinctly spindle-shaped. Hypopygium as shown in text-fig. 219, a. Locality.—Namaqualand. 1 $ C. oneilii n. sp. (Syn. = <$-clavicornis Bezz. nee Wied., p. 77, Ann. S. Afr. Mus., vol. xviii, 1921.) As was suspected by Loew (p. 199, Dipt. Faun. Sudafr., i, 1860, footnote) and also referred to under nigripes in this paper, the $- clavicornis of Wiedemann (p. 329, Aussereurop. Zweifl. Ins., i, 1828) is doubtfully distinct from the $ of nigripes. This ^-specimen, referred to clavicornis by Bezzi, does not agree with Wiedemann's description of a ^-nigripes and is in fact an entirely different species, with certain distinct characters, necessitating a separate specific status and the following redescription:— Body black; head with the greater part of the face castaneous brown, the face in front more distinctly yellowish brown; legs very dark blackish brown; pubescence with the hair on ocellar tubercle, that on antennal joint 1 above and below, that on entire face and on greater part of head below pale yellowish, that on frons, a few on sides of vertex, that on genae, some intermixed ones on palps, on. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original South African Museum. Cape Town : The Museum
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectnaturalhistory, booky
