Novius bellus Blackburn 1889
Creators
- 1. State Key Laboratory of Biocontrol, School of Life Sciences / School of Ecology, Sun Yat-sen University, Guangzhou 510275, China; e-mails: Lsshpang @ mail. sysu. edu. cn, Tangxf 5 @ mail 2. sysu. edu. cn
- 2. The Natural History Museum, Cromwell Road, London SW 7 5 BD, UK; e-mail: r. booth @ nhm. ac. uk
- 3. Systematic Entomology Lab, Agricultural Research Service, USDA c / o National Museum of Natural History, Smithsonian Institution P. O. Box 37012, MRC- 168, Washington, DC 20013 - 7012, U. S. A; e-mails: VandenbergN @ si. edu or Natalia. Vandenberg @ usda. gov
- 4. Division of Science, Chattahoochee Technical College, 1645 Bluffs Parkway, Canton, Georgia, 30114, U. S. A; e-mail: juanita. forrester @ gmail. com
- 5. Department of Entomology, University of Georgia, 413 Biological Sciences Building, Athens, Georgia, 30602 - 2603, U. S. A; e-mail: mchugh. jv @ gmail. com
- 6. Australian National Insect Collection, CSIRO, GPO Box 1700, Canberra ACT 2601, Australia; e-mail: Adam. Slipinski @ csiro. au
Description
Novius bellus Blackburn
(Figs 6–11, 39–45, 69–71, 100–107)
Novius bellus Blackburn, 1889b: 189. TL: South Australia, Sedan.
Rodolia bella: Ślipiński, 2007: 143.
Eurodolia Severini Weise, 1895: 150. TL: Tasmania. Syn. nov.
Rodolia severini: Ślipiński, 2007: 143.
Novius immaculatus Lea, 1902: 492. TL: Western Australia, Swan River. Syn. nov.
Rodolia immaculata: Ślipiński, 2007: 143.
Diagnosis. Novius bellus is very similar to N. lindi and melanic color variants of both species are externally identical. However, these species can be distinguished by the details of the male genitalia with N. lindi having parallel, not apically expanded, parameres which are distinctly shorter than the penis guide, and the penis with a simple and sharp apex (Figs 26, 122–126). The eyes are also more broadly separated in N. lindi than in N. bellus (Figs 69–71, 81, 82).
Description. Length 3.5–4.0 mm. Body oval, widest just posterior to elytral humeri, 1.1–1.3 times longer than wide. Color pattern variable. Head and pronotum uniformly dark or with anterior part of pronotum reddish. Elytra of typical form red with black, medially expanded sutural stripe and forked stripe extending from each humerus with dorsal branch ending freely before reaching apex and the lower branch reaching lateral margin and extending to apical margin of elytron. Melanic forms with variable amounts of black color on elytra, up to completely black (Figs 39–45). Interocular distance in frontal view 2.0–2.2 times eye width. Male genitalia (Figs 6–10; Figs 100–107): parameres slender, weakly expanded and rounded apically; penis guide about as long as parameres, apically point- ed. Penis blunt or weakly pointed apically. Female genitalia as in Figs 92, 93.
Type material. Novius bellus Blackburn: Lectotype (here designated) male, BMNH. “Type / Australia; Blackburn Coll.; B. M. 1910- 236. / Novius bellus Blackb. / T 2606 Vic”; Eurodolia severini Weise: Holotype: “ Tasmania ” IRSNB Brussels; Novius immaculatus Lea: Holotype male: “ immaculatus Lea TYPE, Swan R. /10408 Novius immaculatus Lea, W. Australia, TYPE / S. A. Museum. ”
Other specimens examined. New South Wales: Sydney, C. Darwin, 87-42 (5, BMNH); Sydney, G.E. Bryant, 7.ix.1908 (1, BMNH); Casula, xi.1958, N.N. Nikitin (2, BMNH); Cabramatta, Georges R. Valley, 28.iii.1962, M.I. Nikitin (2, BMNH); Covan, 4.2.61, M.I. Nikitin, Brit. Mus, 1962-101 (1, BMNH). Sydney, H.W. Cox, H.J. Carter Coll. P.20.4.22 (7, VM); NSW. 34km N of Woodburn, 20.iv.1980, G.F. Hevel & J.A. Fortin, 2031513 (1, USNMNH); G. Brant Coll. 1919-147, N, Sydney, G.E. Bryant, xi.1908 (1, ANIC). Queensland: Brisbane, 27.28S, 153.01E, xi.1992, V. Brancatini (8, BMNH); Bluff Rg., S. slopes, nr. Biggenden, 26.vi.1975, Frauca, by sweeping (1, ANIC); Watalgan Rg., via Rosedale, 17.iv.1975, H. Frauca (1, ANIC); E. moluccana Woodland, Mulgowie, S.E. Old, M.D. Peart. A 834, 31.viii. 1983 (1, ANIC); Brisbane, 27.31.3S, 152.56.2E, 28.iii. 1994, V. Brancatini, (LPL9516, KE20) feeding on Monophlebulus comperei on Eucalyptus sp. (17, ANIC). Brisbane, 27.30.66S, 152.59.73E, xii.1994 - i.1995, W. Fahey, (LP 153-160), Predator of Icerya aegyptiaca & Icerya seychellarum on Ficus benjamina (32, ANIC). Brisbane, 27.28S, 153.01E, 25.ii.1992, V. Brancatini, (LPL9516), Host : 1st instar- Icerya purchasi on Hakea sp., Reared on Icerya aegyptiaca (4, ANIC); Kenmore, 27.37.3S, 152.56.0E, ix.1994, V. Brancatini, Predator of Icerya seychellarum on Michelia figo (9, ANIC); E. moluccana Woodland Mulgowie, M.D. Peart (1, ANIC); Kenmore, 27.37.3S, 152.56.0E, 20.vii.1994, Ofahey, feeding on Icerya seychellarum on Michelia figo (1, ANIC); Long Pocket, 27.30.65S, 152.59.731E, 28.xii.1994, O. Fahey, feeding on Icerya aegyptiaca on Ficus sp. (2, ANIC); Long Pocket, 27.30.65S, 152.59.731E, 28. xii.1994, O. Fahey, feeding on Icerya aegyptiaca / I. seychellarum on Ficus sp./ avocado (1, ANIC); Long Pocket, 27.30.65S, 152.59. 731E, 5.i.1995, O. Fahey, feeding on Icerya aegyptiaca / I. seychellarum on Ficus sp./ avocado (3, ANIC); Mt Coot-tha, 27.28.9S, 152.58.4E, 13.iv.1994, D.P.A. Sands, V. Brancatini, feeding on Monophlebulus comperei on Eucalypt (3, ANIC). Western Australia: Coral Bay (nr. Cardabia), 1-2.viii.1978, H. & A. Howden (10, BMNH); Swan R, S.A. Museum (1, SAM).
Distribution. New South Wales, Queensland, Western Australia (Fig. 11).
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Collection code
- BMNH , IRSNB , TYPE, R
- Family
- Coccinellidae
- Genus
- Novius
- Kingdom
- Animalia
- Material sample ID
- T 2606
- Order
- Coleoptera
- Phylum
- Arthropoda
- Scientific name authorship
- Blackburn
- Species
- bellus
- Taxon rank
- species
- Type status
- holotype , lectotype
- Taxonomic concept label
- Novius bellus Blackburn, 1889 sec. Pang, Tang, Booth, Vandenberg, Forrester, Mchugh & Ślipiński, 2020
References
- Blackburn, T. 1889 b. Further notes on Australian Coleoptera, with descriptions of new species. Transactions and Proceedings and Report of the Royal Society of South Australia, 11: 175 - 215.
- Slipinski, S. A. 2007. Australian Ladybird Beetles (Coleoptera: Coccinellidae): Their Biology and Classification. ABRS, Canberra. 286 pp.
- Weise, J. 1895. Uber die mit Novius Mulsant. Annales de la Societe Entomologique de Belgique, 39: 147 - 151.
- Lea, A. M. 1902. Descriptions of new species of Australian Coleoptera. Proceedings of the Linnaean Society of New South Wales, 1901: 481 - 513.