Published July 30, 2019 | Version v1
Taxonomic treatment Open

Celidodacus obnubilus

  • 1. Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, P. R. China; E-mail: huangfuning @ ioz. ac. cn & University of Chinese Academy of Sciences, Beijing 10049, P. R. China
  • 2. Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, P. R. China; E-mail: huangfuning @ ioz. ac. cn & University of Chinese Academy of Sciences, Beijing 10049, P. R. China & State Key Laboratory of Integrated Pest Management, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, P. R. China; E-mail: zhucd @ ioz. ac. cn
  • 3. Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, P. R. China; E-mail: huangfuning @ ioz. ac. cn

Description

Celidodacus obnubilus (Karsch, 1887) (Figs 17–28)

Acidia obnubila Karsch, 1887: 6. Type-locality: Pungo Andongo, Angola.

Celidodacus apicalis Hendel, 1914: 75. Type-locality: Nigeria.

Celidodacus ornatus Bezzi, 1924: 94. Type-locality: Tanzania.

Conradtina fenestrata Enderlein, 1920: 343. Type-locality: Equatorial Guinea. Uelleburg.

Celidodacus fenestratus oculatus Bezzi, 1924: 13. Type-locality: Maluku, Congo.

Celidodacus obnubilus: Hancock, 1986: 298, 299.

Redescription. Frons, gena, occiput, median occipital sclerite yellow. Sternum, pleura and legs yellow, scutum (Fig. 20) brown with two narrow longitudinal black vittae and one narrow longitudinal brown vitta. Wing (Fig. 24) with apical patch separated from subcostal band, subcostal band from pterostigma through vein BM-Cu to convergent point of veins Cu 2 and A 1; apical patch covering crossvein R-M and having a hyaline arched-round spot at cell m and a hyaline oval spot at apex of wing; vein R 4+5 setulose only at base. Abdomen (Fig. 21) elongate-oval in shape, dark brown, some specimens with two vague yellow-brown patches in middle of tergites 1+2 and 3. Female with oviscape almost equal to length of tergites 5–6; aculeus (Fig. 28) length/width about 3.5 times, tip blunt, with two pairs of setae (Fig. 26); 3 spermathecae (Fig. 25), each with 2 rounded and sack-like structures. Male terminalia: epandrium rounded in posterior view (Fig. 22); surstylus with apex rounded in lateral view; medial surstylus having 2 black prensisetae.

Material examined. 1♀ (TAUI), Cameroon, Rt. N 11, Bafut, 20 km N. Bamenda, 17, 24 June 1987, leg. Fini Kaplan; 1♀ (USNM). Cameroon, Kribi, 25 June 1951, leg. J.M. Mc Gough; 2♂ (USNM), Cameroon, Ottotomo Forest, 11 September 1951, leg. J.M. Mc Gough; 1♂ 1♀ (QMB), Democratic Republic of Congo, Sandoa, Katanga, 19 May 1931; 1♀ (Type of C. fenestratus oculatus Bezzi, RMCA), Democratic Republic of Congo, Maluku, 17 April 1912, leg. Mus. Tervuren, R. DET. 865, Dr. Mouchet; 1♂ 1♀ (TAUI), Nigeria, Plateau State, Kurra Falls, 60 km SE Jos, 5, 7 July 1987, leg. A. Freidberg; 1♂ (genitalia missing) (TAUI), Nigeria, Niger State, Mariga River, 80 km NW Minna, 11 July 1987, leg. Fini Kaplan.

Distribution. Angola, Cameroon, Democratic Republic of Congo, Equatorial Guinea, Kenya, Malawi, Nigeria, Zaire, Zambia, Zimbabwe.

Remarks. The wing markings of C. obnubilus are variable according to Hancock (1986). In our examination, various markings are also found in 2♂ 1♀ from Cameroon and 1♀ from Democratic Republic of Congo. However, because we only examined limited materials, keeping all specimens under C. obnubilus is accepted here.

Notes

Published as part of Huangfu, Ning, Zhu, Chaodong & Chen, Xiaolin, 2019, A new species of Celidodacus Hendel, with notes on C. coloniarum (Speiser) and C. obnubilus (Karsch), pp. 240-246 in Zoological Systematics 44 (3) on pages 243-244, DOI: 10.11865/zs.201919, http://zenodo.org/record/4617142

Files

Files (3.2 kB)

Name Size Download all
md5:f2bf432c7208e645dd404a3f1b8c547d
3.2 kB Download

System files (32.4 kB)

Name Size Download all
md5:fbbe9a915c3e7805bb1a3a1ade71cab0
32.4 kB Download

Linked records

Additional details

Biodiversity

References

  • Karsch, F. 1887. Dipteren von Pungo-Andongo, gesammelt von Herrn Major Alexander von Homeyer. Entomologische Nachrichten, 13: 4 - 10.
  • Hendel, F. 1914. Die Gattungen der Bohrfliegen. Wiener Entomologische Zeitung, 33: 73 - 98.
  • Bezzi, M. 1924. Sur quelques Trypaneides (Dipt.) du Musee du Congo Belge. Revue Zoologique Africaine 12: 9 - 16.
  • Enderlein, G. 1920. Zur Kenntnis tropischer Frucht-Bohrfliegen. Zoologische Jahrbucher, 43: 336 - 360.
  • Hancock, D. L. 1986. Classification of the Trypetinae (Diptera: Tephritidae), with a discussion of the Afrotropical fauna. Journal of the Entomological Society of Southern Africa, 49: 275 - 305.