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Published September 23, 2020 | Version v1
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Trihelota, a new and unusual helotid beetle genus from mid-Cretaceous Burmese amber (Coleoptera: Helotidae)

  • 1. School of Earth Sciences, University of Bristol, Life Sciences Building, Tyndall Avenue, Bristol, BS
  • 2. State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, and Center for Excellence in Life
  • 3. School of Earth Sciences, University of Bristol, Life Sciences Building, Tyndall Avenue, Bristol, BS & State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, and Center for Excellence in Life

Description

Tihelka, Erik, Huang, Diying, Cai, Chenyang (2020): Trihelota, a new and unusual helotid beetle genus from mid-Cretaceous Burmese amber (Coleoptera: Helotidae). Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) 60 (2): 509-516, DOI: 10.37520/aemnp.2020.033, URL: http://dx.doi.org/10.37520/aemnp.2020.033

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Identifiers

LSID
urn:lsid:zoobank.org:pub:095E50C7-89F9-46E3-9EDB-14B9E0A30EC8
LSID
urn:lsid:plazi.org:pub:FFA4FFC2FFA444696841FFC3F11CFFA7

Related works

References

  • CROWSON R. A. 1955: The Natural Classification of the Coleoptera.
  • the genus. The pronotum slightly longer than wide and CRUICKSHANK R. D. & KO K. 2003: Geology of an amber locality broadest medially is another unusual character within in the Hukawng Valley, Northern Myanmar. Journal of Asian Earth Helotidae and potentially apomorphic (Lൺඐ*©ൾඇർൾ et al. Sciences 21: 441-455.
  • DRILLING K., DETTNER K. & KLASS K. D. 2010: Morphology of 2010). The transverse head, shape of pronotum and lack
  • Metahelotella. The new genus is however differentiated GRIMALDI D.A., ENGEL M. S. & NASCIMBENE P. C. 2002: Fossi-
  • striae (Lൾൾ 2009b).
  • GRIMALDI D. & ROSS A. J. 2017:Extraordinary Lagerstatten in amber, Assessing the precise systematic position of Trihelota with particular reference to the Cretaceous of Burma. Pp. 287-342.
  • KIREJTSHUK A. G. 2000: On origin and early evolution of the su- Nonetheless, the new fossil genus provides further evi-
  • mid-Cretaceous and gives valuable information about LAWRENCE J. F. & NEWTON A. F.1995: Families and subfamilies of
  • the early morphological diversity of the family. Trihelota Coleoptera (with selected genera, notes, references and data on familyfulvata gen. & sp. nov. confirms that both genera with group names). Pp. 779-1006. In: PAKALUK J. & SLIPINSKI A.
  • Celebrating the 80th Birthday of Roy Crowson. Museum i Instytut during the Cretaceous (L*†ඎ et al. 2019) and will be useful Zoologii, Warszawa, 1092 pp.
  • for calibrating the evolutionary tree of Cucujoidea. The LAWRENCE J. F., SLIPINSKI A. & LEE C. F. 2010: Helotidae Reitter, adaptive vale of the distinctly spotted elytra of helotids 1876/Chapuis,1876.Pp.292-295.In: LESCHEN R. A. B., BEUTEL remains poorly understood. They have been reported R. G. & LAWRENCE J. F. (eds): Handbook of Zoology.Arthropoda:
  • to fluoresce in live beetles (K*†*©ൾ*°ඍඌIJඎĸ 2000). Similar
  • LEE C. F.2007: Revision of family Helotidae (Coleoptera: Cucujoidea): I. Gemmata group of genus Helota. Annals of the Entomological Society of America 100(5): 623-639.
  • LEE C. F. 2008: Revision of the family Helotidae (Coleoptera: Cucujoidea) II: the vigorsii group of the genus Helota. Annals of the Entomological Society of America 101(4): 722-742.
  • LEE C.F. 2009a: Revision of the family Helotidae (Coleoptera:Cucujoidea) III:The thibetana group and a checklist of Helota MacLeay species. Annals of the Entomological Society of America 102(1): 48-59.
  • LEE C. F. 2009b: Revision of the Family Helotidae (Coleoptera: Cucujoidea): IV. The Genus Metahelotella. Annals of the Entomological Society of America 102(5): 785-796.
  • LEE C. F. 2010: Revision of the family Helotidae (Coleoptera: Cucujoidea): V. species group classification of the genus Neohelota Ohta and revisions of N. laevigata and N. helleri species groups. Annals of the Entomological Society of America 103(4): 500-510.
  • LESCHEN R. A., LAWRENCE J. F. & SLIPINSKI S. A. 2005: Classification of basal Cucujoidea (Coleoptera: Polyphaga): cladistic analysis, keys and review of new families. Invertebrate Systematics 19(1): 17-73.
  • LIN Q. B. 1977: Fossil insects from Yunnan. Pp. 373-382. In: Nanjing Institute of Geology and Palaeontology (ed.): Mesozoic Fossils from Yunnan, China (Fasc. II.). Science Press, Beijing, 536 pp (in Chinese).
  • LIU Z., SLIPINSKI A., REN D. & PANG H. 2019: The first Mesozoic Helotidae (Coleoptera: Cucujoidea). Cretaceous Research 96: 113-119.
  • MAO Y. Y., LIANG K., SU Y., LI J. G., RAO X., ZHANG H., XIA F., FU Y., CAI C. & HUANG D. 2018: Various amber ground marine animals on Burmese amber with discussions on its age. Palaeoentomology 1: 91-103.
  • MർKENNA D. D., WILD A.L., KANDA K., BELLAMY C. L., BEU- TEL R. G., CATERINO M. S., FARNUM C. W., HAWKS D. C., IVIE M. A, JAMESON M. L., LESCHEN R. A. B., MARVALDI A. E., MർHUGH J. V., NEWTON A. F., ROBERTSON J. A., THAYER M. K., WHITING M. F., LAWRENCE J. F., SLIPINSKI A., MADDISON D. R. & FARRELL B. D. 2015: The beetle tree of life reveals that Coleoptera survived end-Permian mass extinction to diversify during the Cretaceous terrestrial revolution. Systematic Entomology 40: 835-880.
  • MർKENNA D. D., SHIN S., AHRENS D., BALKE M., BEZA-BEZA C., CLARKE D. J., DONATH A., ESCALONA H. E., FRIEDRICH F., LETSCH H., LIU S., MADDISON D., MAYER C., MISOF B., MURIN P. J., NIEHUIS O., PETERS R. S., PODSIADLOWSKI L., POHL H., SCULLY E. D., YAN E. V., ZHOU X., SLIPINSKI A. & BEUTEL R. G. 2019: The evolution and genomic basis of beetle diversity. Proceedings of the National Academy of Sciences 116: 24729-24737.
  • ROBERTSON J. A., SLIPINSKI A., MOULTON M., SHOCKLEY F. W., GIORGI A., LORD N. P., MർKENNA D. D., TOMA- SZEWSKA W., FORRESTER J., MILLER K. B, WHITING M. F. & MർHUGH J. V. 2015: Phylogeny and classification of Cucujoidea and the recognition of a new superfamily Coccinelloidea (Coleoptera: Cucujiformia). Systematic Entomology 40: 745-778.
  • ROSS A. J. 2019: Burmese (Myanmar) amber checklist and bibliography 2018. Palaeoentomology 2: 22-84.
  • ROSS A. J. 2020:Supplement to the Burmese (Myanmar) amber checklist and bibliography, 2019. Palaeoentomology 3: 103-118.
  • SHI G., GRIMALDI D. A., HARLOW G. E., WANG J., WANG J., WANG M., LEI W., LI Q. & LI X 2012:Age constraint on Burmese amber based on U-Pb dating of zircons. Cretaceous Research 37: 155-163.
  • WEGRZYNOWICZ P. 2000: Catalogue of the Helotidae (Coleoptera: Cucujoidea). Zoologische Mededeelingen 73: 391-411.
  • WEGRZYNOWICZ P. 2007: Systematic position of the genus Tarrodacne Zhang, 1989 (Coleoptera: Helotidae non Erotylidae). Annales Zoologici 57(4): 757-758.
  • YIN Z. 2020: Discrimination of species of Hapsomela Poinar & Brown (Coleoptera: Staphylinidae: Scydmaeninae) in mid-Cretaceous Burmese amber. Palaeoentomology 3(3): 309-316.
  • YU T., KELLY R., MU L., ROSS A., KENNEDY J., BROLY P., XIA F., ZHANG H., WANG B. & DILCHER D. 2019: An ammonite trapped in Burmese amber. Proceedings of the National Academy of Sciences 116: 11345-11350.
  • ZHANG J. F. 1989: Fossil Insects from Shanwang, Shandong, China. Shandong Science and Technology Publishing House, Jinan, 551 pp (in Chinese).
  • ZHANG J., SUN B. & ZHANG X. 1994: Miocene Insects and Spiders from Shanwang, Shandong. Science Press, Beijing, 298 pp (in Chinese).
  • ZHANG S.-Q., CHE L.-H., LI Y., LIANG D., PANG H., SLIPINSKI A. & ZHANG P. 2018: Evolutionary history of Coleoptera revealed by extensive sampling of genes and species.Nature Communications 9 (205): 1-11.
  • ZHENG D., CHANG S.-C., PERRICHOT V., DUTTA S., RUDRA A., MU L., KELLY R. S., LI S., ZHANG Q., ZHANG Q. Q., WONG J., WANG J., WANG H., FANG Y., ZHANG H. & WANG B. 2018:A Late Cretaceous amber biota from central Myanmar. Nature Communications 9 (3170): 1-6.
  • ZHERIKHIN V. V. & ROSS A. J. 2000:A review of the history, geology and age of Burmese amber burmite. Bulletin of the Natural History Museum Geology Series 56(1): 3-10.