Abstract
The taxonomic status of the New Caledonia Wattled Bat Chalinolobus neocaledonicus Revilliod, 1914 has remained uncertain since its synonymy with mainland Australian Gould’s Wattled Bat C. gouldii (Gray, 1841) in 1971. Although Chalinolobus neocaledonicus is now widely accepted as a valid species, this was based on a tentative taxonomic opinion published in 1995. We examined most of the original material used to justify synonymy with C. gouldii, which included the type series of C. gouldii venatoris, a small northern Australian form that superficially resembles C. neocaledonicus but is currently not generally recognised as a valid subspecies. We found consistent differences in key diagnostic external and cranial criteria that support species status for C. neocaledonicus. We also review the taxonomic status of venatoris. Contrary to previous assessments, our re-interpretation of the taxonomic literature supports subspecific recognition of venatoris. Nevertheless, we are unable to conclusively resolve the status of venatoris because a more complex pattern of variation than a simple latitudinal size cline is apparent in C. gouldii. We argue that recognition of venatoris as the northern subspecies of C. gouldii has merit, pending a comprehensive analysis of variation in mainland C. gouldii to test for the presence of cryptic taxa.
References
Aplin, K.P., Rhind, S.G., Have, J.T. & Chesser, R.T. (2015) Taxonomic revision of Phascogale tapoatafa (Meyer, 1793) (Dasyuridae; Marsupialia), including descriptions of two new subspecies and confirmation of P. pirata Thomas, 1904 as a ‘Top End’ endemic. Zootaxa, 4055 (1), 1–73.
https://doi.org/10.11646/zootaxa.4055.1.1
Arata, A.A. (1968) Discrepancy between ‘Dry’ and ‘Fresh’ forearm measurements in bats. Journal of Mammalogy, 49 (1), 155–156.
https://doi.org/10.2307/1377750
Baker, A. (2013) Identification keys. In: Van Dyck, S., Gynther, I. & Baker, A. (Eds.), Field Companion to The Mammals of Australia. New Holland Publishers, Sydney, pp. 239–556.
Bonaccorso, F.J. (1998) A field guide to the bats of Papua New Guinea. Conservation International, Washington, D.C., 489 pp.
Brescia, F. (2008) Chalinolobus neocaledonicus. The IUCN Red List of Threatened Species 2008: e.T4420A10868334. Available from: https://doi.org/10.2305/IUCN.UK.2008.RLTS.T4420A10868334.en (accessed 21 February 2020)
Bullen, R.D. & McKenzie, N.L. (2004) Bat flight-muscle mass: implications for foraging strategy. Australian Journal of Zoology, 52 (6), 605–622.
https://doi.org/10.1071/zo04036
Burbidge, A.A., Eldridge, M.D.B., Groves, C.P., Harrison, P.L., Jackson, S.M., Reardon, T.B., Westerman, M. & Woinarski, J.C.Z. (2014) A list of native Australian mammal species and subspecies. In: Woinarski, J.C.Z., Harrison, P.L. & Burbidge, A.A. (Eds.), The Action Plan for Australian Mammals 2012. CSIRO Publishing, Melbourne, pp. 15–32.
Burgin, C.J. (2019) New Caledonian Wattled Bat. In: Wilson, D.E. & Mittermeier, R.A. (Eds.), Handbook of the Mammals of the World. Vol. 9. Bats. Lynx Edicions, Barcelona, pg. 797.
Chruszcz, B. & Barclay, R.M.R. (2002) Chalinolobus gouldii. Mammalian Species, 690, 1–4.
https://doi.org/10.1644/0.690.1
Churchill, S. (2008) Australian Bats. Second edition. Allen & Unwin, Crows Nest, New South Wales, 255 pp.
Dixon, J.M. & Lumsden, L.F. (2008) Gould’s Wattled Bat. In: Van Dyck, S. & Strahan, R. (Eds.), The Mammals of Australia. Reed New Holland, Sydney, pp. 533–534.
Dobson, G.E. (1878) Catalogue of the Chiroptera in the Collection of the British Museum. Trustees of the British Museum, London, xlii + 567 pp., 525 pls.
https://doi.org/10.5962/bhl.title.55341
Flannery, T.F. (1995) Mammals of the South-West Pacific and Moluccan Islands. Australian Museum/Reed Books, Chatswood, New South Wales, 464 pp.
Forster, J.R. (1844) Descriptiones animalium quae in itinere ad Maris Australis terras per annos 1772, 1773 et 1774 suscepto. Ex Officina Academica, Berlin, 424 pp.
https://doi.org/10.5962/bhl.title.63900
Gould, J. (1852) The Mammals of Australia. Part 4. John Gould, London, 15th pl., 1 pg. (unnumbered text). [= 1863, Vol. 3, pl. 43, 1 pg. (unnumbered text)]
Gould, J. (1856) The Mammals of Australia. Part 8. John Gould, London, 15th pl., 1 pg. (unnumbered text). [= 1863, Vol. 3, pl. 44, 1 pg. (unnumbered text)]
Gray, J.E. (1841) Contributions towards the geographical distribution of the Mammalia of Australia, with notes on some recently discovered species, a letter addressed to the Author. Appendix C. In: Grey, G. (Ed.), Journals of Two Expeditions of Discovery in north-west and Western Australia, During the Years 1837, 38, and 39, Under the Authority of Her Majesty’s Government. Describing many newly discovered, important, and fertile districts, with observations on the moral and physical condition of the aboriginal inhabitants, &c. &c. Vol. 2. T. & W. Boone, London, pp. 397–414.
Hammer, Ø., Harper, D.A.T. & Ryan, P.D. (2001) PAST: Paleontological Statistics Software Package for Education and Data Analysis. Palaeontologia Electronica, 4 (1), 1–9. Software available from: http://folk.uio.no/ohammer/past/ (accessed 21 February 2020).
Hand, S.J. & Grant-Mackie, J.A. (2012) Late-Holocene bats of Mé Auré Cave, New Caledonia: Evidence of human consumption and a new species record from the recent past. The Holocene, 22 (1), 79–90.
https://doi.org/10.1177/0959683611409783
Hill, J.E. & Harrison, D.L. (1987) The baculum of the Vespertilioninae (Chiroptera: Vespertilionidae) with a systematic review, a synopsis of Pipistrellus and Eptesicus, and the descriptions of a new genus and subgenus. Bulletin of the British Museum (Natural History) Zoology, 52 (7), 225–305.
How, R.A., Cooper, N.K. & Bannister, J.L. (2001) Checklist of the mammals of Western Australia. Records of the Western Australian Museum Supplement, 63, 91–98.
https://doi.org/10.18195/issn.0313-122x.63.2001.091-098
Hoye, G. (2011) The status of microbats on Norfolk Island, southwest Pacific In: Law, B., Eby, P., Lunney, D. & Lumsden, L. (Eds.), The Biology and Conservation of Australasian Bats. Royal Zoological Society of NSW, Mosman, New South Wales, pp. 297–307.
https://doi.org/10.7882/fs.2011.030
Jackson, S.M. & Groves, C.P. (2015) Taxonomy of Australian Mammals. CSIRO Publishing, Melbourne, Victoria, 529 pp.
https://doi.org/10.1071/9781486300136
Johnson, D.H. (1964) Mammals of the Arnhem Land Expedition. In: Specht, R.L. (Ed.), Records of the American-Australian Scientific Expedition to Arnhem Land. Vol 4. Zoology. Melbourne University Press, Melbourne, pp. 427–515.
Kirsch, R.A., Tupinier, Y., Beuneux, G. & Rainho, A. (2002) Contributions à l’inventaire chiroptérologique de la Nouvelle-Calédonie: Chiroptera Pacifica, Missions 2000 & 2001. Rapport final et recommandations. Unpublished report by SFEPM, Groupe Chiroptères outre-Mer. Available from: https://doi.org/10.13140/RG.2.1.1730.6640 (accessed 1 April 2020)
Koopman, K.F. (1971) Taxonomic notes on Chalinolobus and Glauconycteris (Chiroptera, Vespertilionidae). American Museum Novitates, 2451, 1–10.
Koopman, K.F. (1993) Order Chiroptera. In: Wilson, D.E. & Reeder, D.M. (Eds.), Mammal Species of the World: A Taxonomic and Geographic Reference. Second Edition. Smithsonian Institution Press, Washington, pp. 137–241.
Kutt, A.S., Milne, D.J. & Allison, F.R. (2008) Hoary Wattled Bat. In: Van Dyck, S. & Strahan, R. (Eds.), The Mammals of Australia. Reed New Holland, Sydney, pp. 537–538.
Lumsden, L.F. & Bennett, A.F. (1995) Bats of a semi-arid environment in south-eastern Australia: biogeography, ecology and conservation. Wildlife Research, 22 (2), 217–239.
https://doi.org/10.1071/wr9950217
Menkhorst, P. & Knight, F. (2011) A Field Guide to the Mammals of Australia. Third edition. Oxford University Press, Melbourne, 274 pp.
Millon, L., Colin, C., Brescia, F. & Kerbiriou, C. (2018) Wind turbines impact bat activity, leading to high losses of habitat use in a biodiversity hotspot. Ecological Engineering, 112, 51–54.
https://doi.org/10.1016/j.ecoleng.2017.12.024
Milne, D.J. & Pavey, C.R. (2011) The status and conservation of bats in the Northern Territory. In: Law, B., Eby, P., Lunney, D. & Lumsden, L. (Eds.), The Biology and Conservation of Australasian Bats. Royal Zoological Society of NSW, Mosman, New South Wales, pp. 208–225.
https://doi.org/10.7882/fs.2011.024
O’Donnell, C.F.J. (2001) Advances in New Zealand mammalogy 1990–2000: Long-tailed bat. Journal of the Royal Society of New Zealand, 31 (1), 43–57.
https://doi.org/10.1080/03014223.2001.9517638
O’Donnell, C.F.J. (2005) New Zealand Long-tailed Bat. In: King, C.M. (Ed.), The Handbook of New Zealand Mammals. 2nd Edition. Oxford University Press, Melbourne, pp. 95–109.
Parker, S.A. (1973) An annotated checklist of the native land mammals of the Northern Territory. Records of the South Australian Museum, 16 (11), 1–57.
Parnaby, H.E. (1992) An Interim Guide to the Identification of Insectivorous bats of South-eastern Australia. Technical Reports of the Australian Museum, 8, 1–33.
https://doi.org/10.3853/j.1031-8062.8.1999.1528
Parnaby, H.E. (2002) A new species of long-eared bat (Nyctophilus: Vespertilionidae) from New Caledonia. Australian Mammalogy, 23 (2), 115–124.
https://doi.org/10.1071/AM01115
Reinhold, L., Herr, A., Lumsden, L., Reardon, T., Corben, C., Law, B., Prevett, P., Ford, G., Conole, L., Kutt, A., Milne, D. & Hoye, G. (2001) Geographic variation in the echolocation calls of Gould’s Wattled Bat Chalinolobus gouldii. Australian Zoologist, 31 (4), 618–624.
https://doi.org/10.7882/AZ.2001.008
Revilliod, P. (1914) Les mammifères de la Nouvelle-Calédonie et des îles Loyalty. In: Sarasin, F. & Roux, J. (Eds.), Nova Caledonia, A, Zoologie, 1, pp. 341–365, pl. x.
https://doi.org/10.5962/bhl.title.6790
Ryan, R.M. (1966) A new and some imperfectly known Australian Chalinolobus and the taxonomic status of African Glauconycteris. Journal of Mammalogy, 47 (1), 86–91.
https://doi.org/10.2307/1378072
Simmons, N.B. (2005) Order Chiroptera. In: Wilson, D.E. & Reeder, D.M. (Eds.), Mammal Species of the World: A Taxonomic and Geographic Reference. Third edition. The Johns Hopkins University Press, Baltimore, pp. 312–529.
Tate, G.H.H. (1942) Results of the Archbold Expeditions. No 47. Review of the vespertilionine bats, with special attention to genera and species of the Archbold collections. Bulletin of the American Museum of Natural History, 80 (7), 221–297.
Taylor, R.J., O’Neill, M.G. & Reardon, T. (1987) Tasmanian bats: identification, distribution and natural history. Papers and Proceedings of the Royal Society of Tasmania, 121, 109–119.
https://doi.org/10.26749/rstpp.121.109
Thomas, O. (1905) On some Australasian mammals. Annals and Magazine of Natural History, Series 7, 16, 422–428.
https://doi.org/10.1080/03745480509442882
Thomas, O. (1908) New bats and rodents in the British Museum Collection. Annals and Magazine of Natural History, Series 8, 2, 370–375.
https://doi.org/10.1080/00222930808692496
Thomas, O. (1909) Some mammals from N.E. Kimberley, Northern Australia. Annals and Magazine of Natural History, Series 8, 3, 149–152.
https://doi.org/10.1080/00222930908692558
Tidemann, C.R. (1986) Morphological variation in Australian and Island populations of Gould’s Wattled Bat, Chalinolobus gouldii (Gray) (Chiroptera: Vespertilionidae). Australian Journal of Zoology, 34 (4), 503–514.
https://doi.org/10.1071/zo9860503
Troughton, E.L.G. (1926) Bats of Australia and New Guinea. In: Le Souef, A.S. & Burrell, H. (Eds.), The Wild Animals of Australasia: Embracing the mammals of New Guinea and the Nearer Pacific Islands. With a chapter on the bats of Australia and New Guinea by Ellis Le G. Troughton. G.G. Harrap, Sydney, pp. 21–88.
Van Deusen, H.M. & Koopman, K.F. (1971) Results of the Archbold Expeditions. No. 95. The genus Chalinolobus (Chiroptera, Vespertilionidae). Taxonomic review of Chalinolobus picatus, C. nigrogriseus, and C. rogersi. American Museum Novitates, 2468, 1–30.
Van Dyck, S. & Strahan, R. (Eds.) (2008) The Mammals of Australia. Reed New Holland, Sydney, Australia, 887 pp.
Wood Jones, F. (1925) The Mammals of South Australia. South Australian Government Printer, Adelaide, 458 pp.
Young, R.A. & Ford, G.I. (2000) Bat fauna of a semi-arid environment in central western Queensland, Australia. Wildlife Research, 27 (2), 203–215.