Tuberaleyrodes machili Takahashi 1932
Creators: name: Dubey, Anil Kumar
name: Martin, Jon H.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Aleyrodidae
Tuberaleyrodes
Tuberaleyrodes machili

description: Tuberaleyrodes machili Takahashi
(Figs 26–46)
Tuberaleyrodes machili Takahashi, 1932: 29 –30.
Takahashi (1932) described this species from the material collected on 21 May 1931.
Other material: Taiwan: Chushinron near Rokki, 1 puparium on Cinnamomum, 19.v.1935, R. Takahashi; Gardnbi, 19 puparia together with 1 puparium of Palaealeurodicus machili on Actinodaphne sp., 26.v.1932, R. Takahashi; Kagi, 1 puparium on slide, 28.v.1932, R. Takahashi; Kahodai, 3 puparia together with 1 puparium of Dialeurodes koshunensis on slide, 6.vi.1933, R. Takahashi; 2 puparia together with 1 puparium of Dialeuropora hassensanensis on slide, 6.vi.1933, R. Takahashi; Kanko near Shinten, 24 puparia on 2 slides, on Machilus sp., 16.x.1932, R. Takahashi; Kararu, 20 puparia on Machilus sp., July 1932, T. Taira; 3 puparia on Cinnamomum sp., 25.v.1932, R. Takahashi; Rarasan, 7 puparia on Machilus sp., 31.vii.1933, R. Takahashi; Suisha, 11 puparia on Cinnamomum sp., 11.vi.1933, R. Takahashi; 2 puparia on Machilus sp., 11.vi.1933, R. Takahashi; 1 puparium, 4.viii.1939, R. Takahashi; Taiheizan, 4 puparia on slide, 14.x.1937, R. Takahashi (All deposited in TARI); Taiwan: Baitou 13 puparia on Machilus zuihoensis, 18.xii.2008 (4808); 1 puparium, National Uni. Arts, 18.xii.2008 (4824), A. K. Dubey & Y. T. Shih; Hsinchu, 29 puparia, 3 males, 1 female, together with 2 puparia of Dialeuropora decempuncta and 1 puparium of Trialeurodes vaporariorum on 4 slides, on Machilus zuihoensis, 13.viii.2010, J. R. Liao (5929); Ilan, 10 puparia on Litsea hypophaea, 11.iii.2009, A. K. Dubey & Y. T. Shih (5024); Jinshih, 1 puparium together with 2 third instars of Singhiella chitinosa on one slide, 26.iii.2009, A. K. Dubey and Y. T. Shih (5113); Maokang, 5 puparia (one with adult male inside), Machilus sp., 9.vi.2010, A. K. Dubey (5861); 2 puparia on Eurya loquaiana, Jinshih, 26.iii.2009, A. K. Dubey and Y. T. Shih (5116) (NTU).
Distribution. Japan (Takahashi, 1958); Taiwan (Takahashi, 1932). The record from Hong Kong by Martin & Lau (2011) refers to T. crypta sp. nov.
Host plants. Machilus sp. (Lauraceae) (Takahashi, 1932), Actinodaphne sp., Cinnamomum zeylanicum, Cinnamomum sp. (Lauraceae) (Takahashi, 1933); Neolitsea [Tetradenia sp.] sp. (Lauraceae) (Takahashi, 1935); Eurya loquaiana (Pentaphylacaceae), Litsea hypophaea, Machilus zuihoensis (Lauraceae) (new records).
Remarks. Takahashi (1935) recorded two hosts, Actinodaphne sp. and Cinnamomum sp. for T. actinodaphnis, and mentioned his fresh collections of T. machili were commonly found on these hosts, thus, he included both host plants for T. machili and also referred to Takahashi (1933). The examined syntypes and other puparia determined by Takahashi have a pair of tubercles cluster on pigmented submedian area of metathorax, whereas the puparia of T. actinodaphnis lack such tubercles cluster. However, freshly collected puparia did not show such pigmentation. Puparia examined from Litsea acuminata had dorsal tubercles twice longer than those from Machilus zuihoensis. Examination of a large number of puparia mounted by Takahashi, type specimens of T. actinodaphnis and our fresh collections revealed that the elevation of dorsal tubercles bearing seta varies in T. machili, but the “position of setae” and their number remained constant in all the specimens examined in this study, and this supports separation of T. machili from T. actinidaphnae along with other characteristics- the position of vasiform orifice anterior to puparial caudal margin. In adult males, the upper and lower lobes of compound eyes were joined by three facets (Fig. 41) and two facets in females. Antenna seven segmented (Figs 43, 44), 4 primary sensoria, two on segment III, subapically and one each on V and VII; 3 sensorial cones, one each on segment III, V and VII. Claspers with subapical tooth and inflatable sacs (Fig. 45). Puparia of Aleurocanthus woglumi (Ashby), Dialeuropora decempuncta (Quaintance and Baker) and Rhachisphora machili Takahashi were found feeding on same host plant leaves.
description: Published as part of Dubey, Anil Kumar & Martin, Jon H., 2018, A review of the genus Tuberaleyrodes Takahashi (Hemiptera: Aleyrodidae) with description of five new species from Brunei, Hong Kong and Malaysia, pp. 251-282 in Zootaxa 4402 (2) on pages 267-268, DOI: 10.11646/zootaxa.4402.2.2, http://zenodo.org/record/1208876