Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2022-03-03
Page range: 289-295
Abstract views: 400
PDF downloaded: 17

The early Eocene Eourocerus anguliterreus gen. et sp. nov (Hymenoptera, Siricidae) from Republic, Washington

Department of Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5A 1S6, Canada 2Museum of Comparative Zoology, 26 Oxford Street, Cambridge, Massachusetts, 02138, United States of America 3Royal British Columbia Museum, 675 Belleville Street, Victoria, British Columbia, V8W 9W2, Canada
A.A. Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow 117647, Russia 5Invertebrate Paleontology Department, Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom
Hymenoptera Siricidae

Abstract

A new fossil horntail wood wasp (Hymenoptera, Symphyta, Siricidae), Eourocerus anguliterreus gen. et sp. nov. from an early Eocene Okanagan Highlands locality at Republic, Washington, USA is described. Its forewing is most like that of the extant and fossil genus Urocerus Geoffroy, 1785. It is the third fossil siricid described from North America. We treat Xeris dorbnikensis Manukyan & Smirnova, 2021 and Xeris sp. of Manukyan & Smirnova (2021) as Urocerus dorbnikensis (Manukyan & Smirnova, 2021), comb. nov. and Urocerus sp., both tentatively belonging to the genus, Urocerus klebsi Brues, 1926 as Xeris klebsi (Brues, 1926) comb. nov., and “Afrotremex or Eriotremex sp.” of Wedmann (1998) as a species of Eriotremex Benson, 1943. A key to extant and extinct genera of Siricinae by forewing characters is given.

 

References

  1. Archibald, S.B., Aase, A. & Nel, A. (2021) The second North American fossil horntail wood-wasp (Hymenoptera: Siricidae), from the early Eocene Green River Formation. Zootaxa, 4999 (4), 325–334. https://doi.org/10.11646/zootaxa.4999.4.2
    Archibald, S.B., Greenwood, D.R., Smith, R.Y., Mathewes, R.W. & Basinger, J.F. (2011) Great Canadian Lagerstätten 1. Early Eocene Lagerstätten of the Okanagan Highlands (British Columbia and Washington State). Geoscience Canada, 38, 155–164. [https://journals.lib.unb.ca/index.php/GC/article/view/18964]
    Archibald, S.B. & Rasnitsyn, A.P. (2016) New early Eocene Siricomorpha (Hymenoptera: Symphyta: Pamphiliidae, Siricidae, Cephidae) from the Okanagan Highlands, western North America. The Canadian Entomologist, 148, 209–228. https://doi.org/10.4039/tce.2015.55
    Archibald, S.B., Rasnitsyn, A.P., Brothers, D.J. & Mathewes, R.W. (2018) Modernisation of the Hymenoptera: ants, bees, wasps and sawflies of the early Eocene Okanagan Highlands. The Canadian Entomologist, 150, 205–257. https://doi.org/10.4039/tce.2017.59
    Benson, R.B. (1943) Studies in Siricidae, especially of Europe and southern Asia (Hymenoptera, Symphyta). Bulletin of Entomological Research, 34, 27–51. https://doi.org/10.1017/S0007485300023464
    Billberg, G.J. (1820) Enumerado insectorum in Museo. Typis Gadelianis, Stockholm, 138 pp. https://doi.org/10.5962/bhl.title.49763
    Brues, C.T. (1926) A species of Urocerus from Baltic amber. Psyche, 33, 168–169. https://doi.org/10.1155/1926/23032
    Costa, A. (1894) Prospetto degli imenotteri Italiani. III. Tenthredinidei e Siricidei. Atti della Reale Accademia delle Scienze Fisiche e Matematiche. Vol. 3. s.n., Napoli, 290 pp.
    Fabricius, J.C. (1781) Species insectorum exhibentes eorum differentias specificas, synonyma auctorum, loca natalia, metamorphosin adiectis observationibus, descriptionibus. Vol. 1. C. E. Bohnii, Hamburgi et Kilonii, VIII + 552 pp. https://doi.org/10.5962/bhl.title.36509
    Fidalgo, P. & Smith, D.R. (1987) A fossil Siricidae (Hymenoptera) from Argentina. Entomological News, 98, 63–66.
    Forsius, R. (1933) Notes on a collection of Malaysian Tenthredinoidea (Hym.). Bulletin of the Raffles Museum, 8, 169–193.
    Geoffroy, E.L. (1785) Entomologia Parisiensis; sive catalogus insectorum quae in agro Parisiensi reperiuntur ; secundum methodum Geoffraeanam in sectiones, genera et species distributus ; cui addita sunt nomina triviala et fere trecentae novae species. Pars 2. Fourcroy, Paris, VIII + 544 pp.
    Golovneva, L.B. (2013) New data about the Late Cretaceous floras of the Ulya depression (western coast of Sea of Okhotsk). Palaeobotany, 4, 148–167. [in Russian] https://doi.org/10.31111/palaeobotany/2013.4.148
    Jurine, L. (1807) Nouvelle methode de classer les Hyménoptères et les Diptères. Vol. 4. Geneve, Paris, 319 pp., 7 pls. https://doi.org/10.5962/bhl.title.60886
    Linnaeus, C. (1758) Systema naturae, per regna tria naturae secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. 10th edition. L. Salvius, Holmiae, Vol. 1, 824 pp. https://doi.org/10.5962/bhl.title.542
    Manukyan, A.R. & Smirnova, A.V. (2021) New Data on the Family Siricidae (Hymenoptera, Symphyta) in Baltic Amber. Paleontological Journal, 55, 157–165. https://doi.org/10.1134/S003103012102009X
    Norton, E. (1869) Catalogue of the described Tenthredinidae and Uroceridae of North America. Transactions of the American Entomological Society, 2, 211–242 + 321–368. https://doi.org/10.2307/25076221
    Pasteels, J. (1951) Sur quelques Tenthredinoidea africains. Bulletin et Annales de la Société Entomologique de Belgique, 87, 195–205.
    Piton, L. (1940) Paléontologie du gisement éocène de Menat (Puy-de-Dôme), flore et faune. Mémoire de la Société d’Histoire Naturelle d’Auvergne, Clermont-Ferrand, 1, 1–303.
    Rasnitsyn, A.P. (1969) Origin and evolution of lower Hymenoptera. Trudy Paleontologicheskogo Instituta Akademii Nauk SSSR, 123, 1–196. [in Russian, with English translation by Amerind Co., New Delhi, India, 1979]
    Rasnitsyn, A.P. (1980) Proiskhozhdenie i evolyutsiya pereponchatokrylykh nasekomykh. Trudy Paleontologicheskogo Instituta, 174, 1–191. [in Russian: 1981 English translation by the Department of the Secretary of State Translation Bureau, Canada: The origin and evolution of Hymenoptera. Transactions of the Paleontological Institute]
    Rasnitsyn, A.P. (1993) Order Hymenoptera, in Melovye entomofauny basseyna r. Ul’i (zapadnoe Priokhot’e) [Cretaceous entomofaunas of the Ulya River basin (western Priokhotye)]. In: Ponomarenko, A.G. (Ed.), Mezozoyskie Nasekomye i Ostrakody Azii, 1993, pp. 50–57.
    Rohwer, S.A. (1911) Japanese sawflies in the collection of the United States National Museum. Proceedings of the United States National Museum, 39 (1777), 99–120. https://doi.org/10.5479/si.00963801.1777.99
    Rubino, E., Leier, A., Cassell, E.J., Archibald, S.B., Foster-Baril, Z. & Barbeau Jr., D.L. (2021) Detrital zircon U-Pb ages and Hf-isotopes from Eocene intermontane basin deposits of the southern Canadian Cordillera. Sedimentary Geology, 422 (2021), 105969. https://doi.org/10.1016/j.sedgeo.2021.105969
    Semenov-Tian-Shanskij, A. (1921) (1917). Praecursoriae siricidarum novorum diagnoses (Hymenoptera). Russkoe Entomologicheskoe Obozrenie, 17, 81–95.
    Schiff, N.M., Goulet, H., Smith, D.R., Boudreault, C., Wilson, A.D. & Scheffler, B.E. (2012) Siricidae (Hymenoptera: Symphyta: Siricoidea) of the Western Hemisphere. Canadian Journal of Arthropod Identification, 21, 1–305. [https://biologicalsurvey.ca/ejournal/sgsbws_21/sgsbws_21.html]
    Smith, D.R. (1988) A synopsis of the sawflies (Hymenoptera: Symphyta) of America south of the United States: Introduction, Xyelidae, Pamphiliidae, Cimbicidae, Diprionidae, Xiphydriidae, Siricidae, Orussidae, Cephidae. Systematic Entomology, 13, 205–261. https://doi.org/10.1111/j.1365-3113.1988.tb00242.x
    Wedmann, S. (1998) First records of fossil tremecine hymenopterans. Palaeontology, 41, 929–938. http://go.palass.org/4s4
    Wedmann, S., Pouillon, J-.M. & Nel, A. (2014) New Palaeogene horntail wasps (Hymenoptera, Siricidae) and a discussion of their fossil record. Zootaxa, 3869, 033–043. https://doi.org/10.11646/zootaxa.3869.1.3
    Wiedemann, C.R.W. (1828) Aussereuropaische zweiflugelige Insekten. Als Fortsetzung des Meigenschen Werkes. Erster Theil. Schulz, Hamm. xxxii + 608 p.

  2.