Eunatalis titana (Thomson, 1860)
publication ID |
https://doi.org/ 10.11646/zootaxa.3698.1.1 |
publication LSID |
lsid:zoobank.org:pub:AD070B0D-967E-4AE5-8260-EC30432D67BC |
DOI |
https://doi.org/10.5281/zenodo.6164288 |
persistent identifier |
https://treatment.plazi.org/id/51116F77-7816-D60E-FF5D-F8B2FCBE5EE2 |
treatment provided by |
Plazi |
scientific name |
Eunatalis titana (Thomson, 1860) |
status |
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Eunatalis titana (Thomson, 1860)
( Figures 51–52 View FIGURE 51 View FIGURE 52 , 58 View FIGURE 58 C)
Natalis titana Thomson, 1860: 56 ; Blackburn 1899: 29; Schenkling, 1903: t3, f3.
Specimens examined: Holotype: Titana , Thoms. Mus.Sci. II 60.56, Typus, Nov. Hollan.; ex Museo James Thomson; Type (MNHN).
Comment on the type specimen: In stating "Spec. unie. in mus. nostro", (i.e. one specimen in my collection) Thomson (1860: 56) indicated that the nominal species-group taxon, Natalis titana , was based a single specimen. The 'type' located in the Muséum National d’Histoire Naturelle, Paris (MNHN) is therefore considered the holotype, fixed by monotypy (ICZN 1999: Article 73.1.2).
Others: Macedon, Vic., C. Oke; Col-114653 (NMV). Newstead, Victoria; Col-65765 (NMV). League Scrub FR., SE sect. Oakes SF., NSW, 20 Dec. 1998, G. and B. Williams; ex subtropical rainforest, at u/v light; K 324502 (AM). Launching Place, Vic., C. Oke; Eunatalis titana Thoms ; (MZM). Wide Bay; K 34051 View Materials ; Australian Museum, K 324410 (AM). NSW: Helensburgh, Railway Stn. at light, Nov. 2011, C. Reid; Australian Museum, K 324414 (AM). 159, Dawson; Museum Paris, (coll. C.-H. Schill), H. Donckier 1909, 2 ex. (MNHN). Warragul, Victoria; F.E. Wilson Collection; Col-65768 (NMV). Emerald, Vic., C. Oke; Col-65767 (NMV). Macksville, N.S.W. 12.85, Australia (RGCM). Australia Q, Main Range, Mt. Steamers, leg. Wachtel 1.95 (RGCM). Richmond R., N.S. Wales; F.E. Wilson Collection, Col-65761 (NMV). Richmond R., N.S. Wales; 1909-174; Natalis titana Thoms. , 3 ex. (BMNH). N. Galles du Sud, Richmond Riv.; Museum Paris, ex coll. R. Oberthur (MNHN). Richmond R., N.S. Wales, W:W: Froggatt; Natalis titana Thoms. (HEC). 18.55S 149.09E QLD, Mt. Spec 53 880m, 6 Dec. 1994 – 10 Jan. 1995 M. Cermak, FI Trap JCU 5m (ANIC). 19.00S 146.11E QLD, Mt. Spec St 875m, 6 Dec. 1994 – 10 Jan. 1995, M. Cermak, FI Trap JCU 10m (ANIC). SEQ 25°12'Sx 149°11'E, Expedition Ra. NP 0II Bose, Rd. 520m, Open forest, 17 Dec 1997, D.&I. Cook 5061 (QM). NSW: Dorrigo NP, 18 Feb. 1981, ex pupa; R.H.Mulder collection, Australian Museum K 324481 (AM). Dorrigo, NSW (SAMA). Dorrigo, 10.10.1981, N.S.W., K-324413 (AM). Dorrigo, 14.(?)4.11, R.J.T.; H.J. Carter Col, P. 20.4.22; Col-65759 (NMV). Brisbane, Q., 17.XII.1969, I. Naumann; ex UQIC (QM). Brisbane, Q., 4.2.62, V. Cribb (QM). Brisbane, 26.4.59, A. Brimbler; Under bark of Eucalypt sp., From Pupa; QDPC 166564 (QDPC). Woori Yallock, Dec 52. V, R.Ls.Rossignot; F.E. Wilson collection; Col-65764 (NMV). Landing Place, V., C. Oke; Col-65769 (NMV). QLD: 26°04'Sx 150°49'E, Wonga Hills, site 3, 520m, Monteith, Cook & Wright (QM). VIC, Tennyson Creek, 5 km NW of Buldah, 37°14'S 149°07'E, 10–16 Jan. 1982, ANZSES Expedition; Natalis titana Thoms. ; Lot 108 (NMV). Mordialloc, Vic. 21.05. J.C.G., Lot 108 (NMV). VIC., Black Soll Gully., 18 km NW of Licola, 1 Dec. 1976, A.A. Calder, Lot 108 (NMV). Moorilla, 1.(?). 0 8, Young, N.S.W. (ANIC). Botany Bay, N.S. Wales (BMNH). Drouin V., Nov. 8th 1961, R. Dawson (ANIC). Mizpah Rd., Shady Creek V., Dec. 8-1969, C. Elton (ANIC). Ferntree Gull., V., 21.10.27, A.H. Westley (QM). S.Aust., Abminga WH, 26°08'S 134°51'E, at light, 17 March 1993, J.A. Forrest, D. Hirst; Sama Database No. 25-035908 (SAMA). S.QLD.: 25°14'Sx 153°10'E, Fraser Is. Coomboo Lake, Nov 1992, ANZSES Exped., Rainforest (QM). SEQ: 25°40'Sx 151°26'E, Nipping Gully, Site 2, 9 Oct. 1998, G.B.&S.R. Monteith, 200m, 7276 (QM). Mt. Glorious, S.E.Q., 21.xii.70, A. Hiller (QM). Bowen, Queensland, A. Simson; SAMA Database 25- 0 35897 (SAMA). Duaringo, Queensland; K 34051 View Materials ; K324409 (AM). Forest Reefs, N.S.W. Lea (SAMA). New South Wales (MNHN). Ex Museo, Mniszech (MNHN). Australia, 2 ex. (MNHN). NSW; (Barnard coll.)(MNHN). Natalis laevis Wat. ; Natalis titana Thoms, P. Lesne vid. 09; Museum Paris, Collection Leon Fairmaire 1906 (MNHN). N. Holl., Q'land; Ex coll., Janson (MNHN). Australia; 75466 (ZMB). Ex Museo James Thomson (MNHN). N Queensland, E. Weiske; 14898 (MTI). N.S. Wales (MTI). N.S. Wales; laevis Waterh. (ZMB). N.S. Wales; E. titana (MNHN). Nat. Mus. Victoria, N.S. Wales; 3 ex. Col-65762, Col-65760, Col-65763 (NMV). Nat. Mus. Victoria, C. French's Coll., 5.11.08; Col-65771 (NMV). Queensland, 85.44; 2 ex. (BMNH). VIC.; Lot 108 (NMV). Australien, Lina Rasim ded., 15.VII.1927, 2 ex. (SMNS).
Diagnosis: E. titana is a larger species. The pronotal disc is characterized by isolated fine punctation, the pronotum is coarsely wrinkled laterally and the procoxal cavities are mostly open. The phallus is triangular, with a rounded tip.
Length: (94 specimens measured) Total length: 24–46mm.
Head: Black, with isolated pilosity and weak punctation, with fine wrinkles; epistomal suture distinct; interocular space about one eye width (or smaller).
Thorax: Pronotal length to width ratio 1.00:1; pronotum black, with isolated pilosity and weak punctation, sides with strongly protruding wrinkles (some specimens also dorsally, behind the middle, strongly wrinkled); strongly convergent towards apex; longitudinal groove weak; grooves of sub-basal collar indistinct, fused. Scutellum dark brown to black, with weak punctation.
Elytra: Elytral length to width ratio 2.53:1; elytra dark brown to black, basal half darker than apical half (one specimen with a light transverse fascia in the middle), with isolated pilosity; elytra subparallel to broader behind middle, apex partly conspicuously bevelled to slightly emarginate; elytral punctation strongly oblong, in basal half as wide as interstices, decreasing behind the middle, punctations of tenth stria conspicuous behind middle; punctations of ninth stria vestigial; elytral punctation with two laterally conspicuously protruding nodules; interstices 2, 4 and 6 slightly ridged, the other interstices flattened, with distinct microsculpture.
Lower surface: Dark brown to black, with dense pilosity, mesoventrite with distinct transverse convexity; metaventrite with dense pilosity and wrinkles; posterior part of mesepisternum not depressed; procoxal cavities slightly opened posteriorly.
Legs: Black, especially tibiae and inner edges of femora with dense pilosity, with dense punctation and wrinkles; mesotibiae bent.
Abdomen: Aedeagus, spicular fork, pygidium and sixth ventrite relatively large and deeply emarginate triangularly; tegmen ventrally closed, dorsally only base closed; phallus triangular with rounded tip; spicular fork fused to one-third.
Distribution: Mainly in eastern part of Australia and South Australia.
Seasonal occurrence: Collected from November to April.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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