Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 5271 No. 3: 27 Apr. 2023
Type: Article
Published: 2023-04-27
DOI: 10.11646/zootaxa.5271.3.9
Page range: 569-578
Abstract views: 218
PDF downloaded: 22

A new species of the rare monotypic genus Cyrtinoclerus Chapin from Borneo, with notes on Meprinogenus Kolibáč (Coleoptera: Thanerocleridae)

Moravian Museum; Department of Entomology; Hviezdoslavova 29a; 62700 Brno; Czechia
Coleoptera Cleroidea Thanerocleridae Cyrtinoclerus Meprinogenus borneo

Abstract

Cyrtinoclerus sabahensis sp. nov. of the less diverse cleroid family Thanerocleridae is described from Borneo. The unique specimen was found in the Malaysian state of Sabah and represents the first collecting record of the genus in one hundred years. The new species is assigned to the hitherto monotypic genus Cyrtinoclerus Chapin, 1924, whose single species is known from a single specimen from Basilan, Philippines, with no subsequently collected specimens known to date. Cyrtinoclerus is distinct in its unique synapomorphies, namely the tarsi with formula 5-5-5 but tarsomeres 4 reduced in size, elytron depressed in basal third with distinct bulge, and seriate punctation of elytra. The genus is re-examined and again classified within Thanerocleridae. A systematic status of Cyrtinoclerus and its relative Meprinogenus Kolibáč, 1992, also known only from two just one-hundred-year-old specimens, is discussed and possible synonymy of the latter genus suggested. The family Thanerocleridae now comprises 38 extant species in eleven genera and four extinct Cretaceous genera and species found in Burmese and Charentese ambers. A phylogenetic analysis of all fifteen extinct and extant genera of Thanerocleridae based on 36 morphological characters is presented and updated key to the tribe Thaneroclerini provided.

 

References

  1. Bouchard, P., Bousquet, Y., Davies, A.E., Alonso-Zarazaga, M.A., Lawrence, J.F., Lyal, C.H., Newton, A.F., Reid, C.A.M., Schmitt, M., Ślipiński, S.A. & Smith, A.B.T. (2011) Family group names in Coleoptera (Insecta). Zookeys, 88, 1–972. https://doi.org/10.3897/zookeys.88.807 DOI: https://doi.org/10.3897/zookeys.88.807
  2. Cai, C. & Huang, D. (2018) First fossil thaneroclerid beetle from mid-Cretaceous Burmese amber (Coleoptera: Cleroidea: Thanerocleridae). Alcheringa, 42, 115–119. https://doi.org/10.1080/03115518.2017.1414878 DOI: https://doi.org/10.1080/03115518.2017.1414878
  3. Chapin, E.A. (1924) Classification of the Philippine components of the coleopterous family Cleridae. Philippine Journal of Science, 25 (2), 159–286.
  4. Corporaal, J.B. (1939) Revision of Thaneroclerinae. Bijdragen tot de Dierkunde, 27, 347–360. https://doi.org/10.1163/26660644-02701012 DOI: https://doi.org/10.1163/26660644-02701012
  5. Gimmel, M.L., Bocakova, M., Gunter, N.L. & Leschen, R.A.B. (2019) Comprehensive phylogeny of the Cleroidea (Coleoptera: Cucujiformia). Systematic Entomology, 44, 527–558. https://doi.org/10.1111/syen.12338 DOI: https://doi.org/10.1111/syen.12338
  6. Goloboff, P.A. & Catalano, S.A. (2016) TNT version 1.5, including a full implementation of phylogenetic morphometrics. Cladistics, 32, 221–238. https://doi.org/10.1111/cla.12160 DOI: https://doi.org/10.1111/cla.12160
  7. Goloboff, P.A., Farris, J.S. & Nixon, K.C. (2008) TNT, a free program for phylogenetic analysis. Cladistics, 24, 774–786. https://doi.org/10.1111/j.1096-0031.2008.00217.x DOI: https://doi.org/10.1111/j.1096-0031.2008.00217.x
  8. Goloboff, P.A., Torres, A. & Arias, J.S. (2018) Weighted parsimony outperforms other methods of phylogenetic inference under models appropriate for morphology. Cladistics, 34, 407–437. https://doi.org/10.1111/cla.12205 DOI: https://doi.org/10.1111/cla.12205
  9. Kolibáč, J. (1992) Revision of Thanerocleridae n. stat. (Coleoptera, Cleroidea). Mitteilungen der Schweizerischen entomologischen Gesellschaft, 65, 303–340.
  10. Kolibáč, J. (1999) Compactoclerus zambiensis sp. nov., a new species of Compactoclerus Pic, 1939 from Zambia (Coleoptera, Cleroidea, Thanerocleridae). Acta Musei Moraviae, Scientiae biologicae, 84, 7–9.
  11. Kolibáč, J. & Leschen, R.A.B. (2010) 9.5. Thanerocleridae Chapin, 1924. In: Leschen, R.A.B., Beutel, R.G. & Lawrence, J.F. (Eds.), Handbook of Zoology, Coleoptera. Vol. 2. Morphology and Systematics (Elateroidea, Bostrichiformia, Cucujiformia partim). Walter de Gruyter, Berlin, pp. 253–257. https://doi.org/10.1515/9783110911213.253 DOI: https://doi.org/10.1515/9783110911213.253
  12. Miyatake, M. (1977) A new genus of the subfamily Thaneroclerinae from Fiji (Coleoptera: Cleridae). Transaction of the Shikoku Entomological Society, 13, 105–107.
  13. Nixon, K.C. (1999–2002) WinClada Version 1.0000. Published by the Author, Ithaca, New York. [program]
  14. Peris, D., Mähler, B. & Kolibáč, J. (2022) Review of the family Thanerocleridae (Coleoptera: Cleroidea) and the description of Thanerosus gen. nov. from Cretaceous amber using micro-CT scanning. Insects, 13 (438), 1–14. https://doi.org/10.3390/insects13050438 DOI: https://doi.org/10.3390/insects13050438
  15. Smith, M.R. (2019) Bayesian and parsimony approaches reconstruct informative trees from simulated morphological datasets. Biology Letters, 15, 20180632. https://doi.org/10.1098/rsbl.2018.0632 DOI: https://doi.org/10.1098/rsbl.2018.0632
  16. Tihelka, E., Cheng, G., Huang, D., Perrichot, V. & Cai, C. (2020) First thaneroclerid beetle from Cretaceous Charentese amber (Coleoptera: Cleroidea: Thanerocleridae). Palaeoentomology, 3, 390–398. https://doi.org/10.11646/palaeoentomology.3.4.11 DOI: https://doi.org/10.11646/palaeoentomology.3.4.11
  17. Yu, Y., Deng, C., Kolibáč, J., Ślipiński, S.A., Ren, D., Jin, J. & Pang, H. (2017) The first record of Cretaceous thaneroclerids (Insecta: Coleoptera) from the Burmese amber. Annales Zoologici, 67, 549–554. https://doi.org/10.3161/00034541ANZ2017.67.3.002 DOI: https://doi.org/10.3161/00034541ANZ2017.67.3.002