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A new species of Leptolalax (Anura: Megophryidae) from Vietnam

JODI J. L. ROWLEY, VINH Q. DAU, TRUNG T. CAO

Abstract


We describe a new, medium-sized Leptolalax species from north central Vietnam. Leptolalax puhoatensis sp. nov. is distinguished from its congeners by a combination of having a body size range of 24.2–28.1 mm in eight adult males and 27.3–31.5 mm in three adult females; distinct dorsolateral markings including blackish spots on the flank and dark canthal and/or temporal streaks; males with a reddish-brown venter, often with faint white dusting and females with a pale pink venter; skin on dorsum with tiny, indistinct, low tubercles in preservative, more distinct and forming low dorsal ridges on dorsal surface in life; toes with webbing basal and narrow lateral fringes; iris copper in upper half and golden in lower half; and a call consisting of a single note and a dominant frequency of 4.9–5.6 kHz (at 22.3–25.8º C). Uncorrected sequence divergences between L. puhoatensis sp. nov. and all homologous 16S rRNA sequences available for known species in the genus are ≥6.3%.

 


Keywords


Reptilia, Acoustics, Anura, Leptolalax puhoatensis sp. nov., Southeast Asia, Vietnam

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References


Anderson, J. (1871) A list of the reptilian accession to the Indian Museum, Calcutta, from 1865 to 1870, with a description of some new species. Journal of the Asiatic Society of Bengal, 40, 12–39.

Boulenger, G.A. (1893) Concluding report on the reptiles and batrachians obtained in Burma by Signor L. Fea, dealing with the collection made in Pegu and the Karin Hills in 1887–88. Annali del Museuo Civico di Genoa, 13, 304–347.

Boulenger, G.A. (1900) Descriptions of new batrachians and reptiles from the Larut Hills, Perak. Annals and Magazine of Natural History, Series 7, 6, 186–194.

https://doi.org/10.1080/00222930008678356

Boulenger, G.A. (1908) A revision of the Oriental pelobatid batrachians (genus Megalophrys). Proceedings of the Zoological Society of London, 1908, 407–430.

https://doi.org/10.1111/j.1096-3642.1908.tb01852.x

Cocroft, R.B. & Ryan, M.J. (1995) Patterns of advertisement call evolution in toads and chorus frogs. Animal Behaviour, 49, 283–303.

https://doi.org/10.1006/anbe.1995.0043

Darriba, D., Taboada, G.L., Doallo, R. & Posada, D. (2012) jModelTest 2: more models, new heuristics and parallel computing. Nature Methods, 9, 772.

https://doi.org/10.1038/nmeth.2109

Das, I., Lyngdoh Tron, R.K., Rangad, D. & Hooroo, R.N.K. (2010) A new species of Leptolalax (Anura: Megophryidae) from the sacred groves of Mawphlang, Meghalaya, north-eastern India. Zootaxa, 2339, 44–56.

Dehing, J.M. & Matsui, M. (2013) A new species of Leptolalax (Anura: Megophryidae) from Gunung Mulu National Park, Sarawak, East Malaysia (Borneo). Zootaxa, 3670, 33–44.

Dehling, J.M. (2012a) Eine neue art der gattung Leptolalax (Anura: Megophryidae) vom Gunung Benom, Westmalaysia/A new species of the genus Leptolalax (Anura: Megophryidae) from Gunung Benom, Peninsular Malaysia. Sauria, 34, 9–21.

Dehling, J.M. (2012b) Redescription of Leptolalax gracilis (Günther, 1872) from Borneo and taxonomic status of two populations of Leptolalax (Anura: Megophryidae) from Peninsular Malaysia. Zootaxa, 3328, 20–34.

Delorme, M., Dubois, A., Grosjean, S. & Ohler, A. (2006) Une nouvelle ergotaxinomie des Megophryidae (Amphibia, Anura). Alytes, 24, 6–21.

Dubois, A. (1980) Notes sur la systematique et la repartition des amphibiens anoures de Chine et des regions avoisinantes. IV. Classification generique et subgenerique des Pelobatidae Megophryinae. Bulletin mensuel de la Société linnéenne de Lyon, 49, 469–482.

https://doi.org/10.3406/linly.1980.10444

Dubois, A. (1983) Note preliminaire sur le genre Leptolalax Dubois, 1980 (Amphibiens, Anoures), avec diagnose d’une espece novelle du Vietnam. Alytes, 2, 147–153.

Dubois, A. (1987 “1986”) Miscellanea taxinomica batrachologia (I). Alytes, 5, 7–95.

Duellman, W.E. (1970) The Hylid Frogs of Middle America. Monograph of the Museum of Natural History, University of Kansas, 1, 1–427.

https://doi.org/10.5962/bhl.title.2835

Fei, L., Hu, S., Ye, C. & Huang, Y. (2009) Fauna Sinica. Amphibia. Vol. 2. Anura. Science Press, Beijing, 957 pp.

Fei, L., Ye, C. & Huang, Y. (1991 “1990”) Key to Chinese Amphibia. Chongqing Branch Science and Technology Literature Press, Chongquing, 364 pp.-

Fei, L., Ye, C. & Jiang, J. (2010) Colored Atlas of Chinese Amphibians. Sichuan Publishing Group. Sichuan Publishing House of Science & Technology, Sichuan, 519 pp.

Frost, D.R. (2017) Amphibian Species of the World: an online reference. Version 6.0. American Museum of Natural History, New York, USA. Available from: http://research.amnh.org/vz/herpetology/amphibia/ (accessed 1 April 2017)

Grismer, L.L., Grismer, J.L. & Youmans, T.M. (2004) A new species of Leptolalax (Anura: Megophryidae) from Pulau Tioman, West Malaysia. Asiatic Herpetological Research, 10, 8–10.

Günther, A. (1872) On the reptiles and amphibians of Borneo. Proceedings of the scientific meetings of the Zoological Society of London, 1872, 586–600.

Hillis, D.M. & Bull, J.J. (1993) An empirical test of bootstrapping as a method for assessing confidence in phylogenetic analysis. Systematic Biology, 42, 182–192.

https://doi.org/10.1093/sysbio/42.2.182

Humtsoe, L.N., Bordoloi, S., Ohler, A. & Dubois, A. (2008) Rediscovery of a long known species, Ixalus lateralis Anderson, 1871. Zootaxa, 1921, 24–34.

Inger, R.F., Stuebing, R.B. & Tan, F.-L. (1995) New species and new records of anurans from Borneo. Raffles Bulletin of Zoology, 43, 115–132.

Inger, R.F. & Stuebing, R.B. (2005) A Field Guide to the Frogs of Borneo. 2nd Edition. Natural History Publications, Kota Kinabalu, 201 pp.

https://doi.org/10.2307/1447418

Inger, R.F., Lakim, M., Biun, A. & Yambun, P. (1997) A new species of Leptolalax (Anura: Megophryidae) from Borneo. Asiatic Herpetological Research, 7, 48–50.

https://doi.org/10.5962/bhl.part.18855

Inger, R.F., Orlov, N. & Darevsky, I. (1999) Frogs of Vietnam: a report on new collections. Fieldiana Zoology, 92, 1–46.

Inger, R.F., Stuebing, R.B. & Tan, F.-L. (1995) New species and new records of anurans from Borneo. Raffles Bulletin of Zoology, 43, 115–132.

IUCN (2012) IUCN Red List Categories and Criteria: Version 3.1. 2nd Edition. IUCN Gland & Cambridge, iv + 32 pp.

Jiang, J., Xie, F., Fei, L., Ye, C. & Zheng, M. (2002) Mating calls of six forms of pelobatid in Wawu Mountain national forest park, Sichuan, China (Anura: Pelobatidae). Zoological Research, 23, 89–94.

Katoh, K., Misawa, K., Kuma, K.I. & Miyata, T. (2002) MAFFT: a novel method for rapid multiple sequence alignment based on fast Fourier transform. Nucleic Acids Research, 30, 3059–3066.

https://doi.org/10.1093/nar/gkf436

Lathrop, A., Murphy, R.W., Orlov, N. & Ho, C.T. (1998) Two new species of Leptolalax (Anura: Megophryidae) from northern Vietnam. Amphibia-Reptilia, 19, 253–267.

https://doi.org/10.1163/156853898X00160

Liu, C. (1950) Amphibians of western China. Fieldiana: Zoology Memoirs, 2, 1–400.

https://doi.org/10.5962/bhl.part.4737

Malkmus, R. (1992) Leptolalax pictus sp.n. (Anura: Pelobatidae) vom Mount Kinabalu/Nord-Borneo. Sauria, 14, 3–6.

Malkmus, R., Manthey, U., Vogel, G., Hoffman, P. & Kosuch, J. (2002) Amphibians & Reptiles of Mount Kinabalu (North Borneo). ARG Ganter Verlag Kommanditgesellschaft, Ruggell, 424 pp.

Mathew, R. & Sen, N. (2010 "2009") Description of a new species of Leptobrachium Tschudi, 1838 (Amphibia: Anura: Megophryidae) from Meghalaya, India. Records of the Zoological Survey of India, 109, 91–108.

Matsui, M. (1997) Call characteristics of Malaysian Leptolalax with a description of two new species (Anura: Pelobatidae). Copeia, 1997, 158–165.

https://doi.org/10.2307/1447851

Matsui, M. (2006) Three new species of Leptolalax from Thailand (Amphibia, Anura, Megophryidae). Zoological Science, 23, 821–830.

https://doi.org/10.2108/zsj.23.821

Matsui, M., Belabut, D.M., Ahmad, N. & Yong, H. (2009) A new species of Leptolalax (Amphibia, Anura, Megophryidae) from Peninsular Malaysia. Zoological Science, 26, 243–247.

https://doi.org/10.2108/zsj.26.243

Matsui, M., Nishikawa, K. & Yambun, P. (2014a) A new Leptolalax from the mountains of Sabah, Borneo (Amphibia, Anura, Megophryidae). Zootaxa, 3753 (5), 440–452.

https://doi.org/10.11646/zootaxa.3753.5.3

Matsui, M., Zainudin, R. & Nishikawa, K. (2014b) A new species of Leptolalax from Sarawak, western Borneo (Anura: Megophryidae). Zoological Science, 31, 773–779.

https://doi.org/10.2108/zs140137

Meyfroidt, P. & Lambin, E.F. (2008) The causes of reforestation in Vietnam. Land Use Policy, 25, 182–197.

https://doi.org/10.1016/j.landusepol.2007.06.001

Miller, M., Pfeiffer, W. & Schwartz, T. (2010) Creating the CIPRES Science Gateway for inference of large phylogenetic trees. Gateway Computing Environments Workshop, 2010, 1–8.

https://doi.org/10.1109/gce.2010.5676129

Ohler, A., Marquis, O., Swan, S. & Grosjean, S. (2000) Amphibian biodiversity of Hoang Lien Nature Reserve (Lao Cai Province, northern Vietnam) with description of two new species. Herpetozoa, 13, 71–87.

Ohler, A., Wollenberg, K.C., Grosjean, S., Hendrix, R., Vences, M., Ziegler, T. & Dubois, A. (2011) Sorting out Lalos: description of new species and additional taxonomic data on megophryid frogs from northern Indochina (genus Leptolalax, Megophryidae, Anura). Zootaxa, 3147, 1–83.

Palumbi, S.R., Martin, A., Romano, S., McMillan, W.O., Stice, L. & Grabowski, G. (1991) The simple fool's guide to PCR. Department of Zoology, University of Hawaii, Honolulu, 47 pp.

Poyarkov, N.A. Jr., Rowley, J.J.L., Gogoleva, S.I., Vassilieva, A.B., Galoyan, E.A. & Orlov, N.L. (2015) A new species of Leptolalax (Anura: Megophryidae) from the western Langbian Plateau, southern Vietnam. Zootaxa, 3931 (2), 221–252.

https://doi.org/10.11646/zootaxa.3931.2.3

Rambaut, A. & Drummond, A.J. (2007) Tracer v1.4. Available from: http://beast.bio.ed.ac.uk/Tracer (accessed 16 May 2017)

Ronquist, F., Teslenko, M., van der Mark, P., Ayres, D.L., Darling, A., Höhna, S., Larget, B., Liu, L., Suchard, M.A. & Huelsenbeck, J.P. (2012) MrBayes 3.2: efficient Bayesian phylogenetic inference and model choice across a large model space. Systematic Biology, 61, 539–542.

https://doi.org/10.1093/sysbio/sys029

Rowley, J.J. L., Stuart, B.L., Richards, S.J., Phimmachak, S. & Sivongxay, N. (2010a) A new species of Leptolalax (Anura: Megophryidae) from Laos. Zootaxa, 2681, 35–46

Rowley, J.J.L. & Cao, T.T. (2009) A new species of Leptolalax (Anura: Megophryidae) from central Vietnam. Zootaxa, 2198, 51–60.

Rowley, J.J.L., Brown, R., Kusrini, M., Inger, R., Stuart, B., Wogan, G., Chan-ard, T., Cao, T.T., Diesmos, A., Iskandar, D.T., Lau, M., Ming, L.T., Makchai, S., Neang, T., Nguyen, T.Q. & Phimmachak, S. (2010d) Impending conservation crisis for Southeast Asian amphibians. Biology Letters, 6, 336–338.

https://doi.org/10.1098/rsbl.2009.0793

Rowley, J.J.L., Dau, V.Q. & Nguyen, T.T. (2013) A new species of Leptolalax (Anura: Megophryidae) from the highest mountain in Indochina. Zootaxa, 3737 (4), 415–428.

https://doi.org/10.11646/zootaxa.3737.4.5

Rowley, J.J.L., Dau, V.Q., Hoang, H.D., Le, D.T.T., Cutajar, T.P. & Nguyen, T.T. (2017) A new species of Leptolalax (Anura: Megophryidae) from northern Vietnam. Zootaxa, 4243 (3), 544–564.

https://doi.org/10.11646/zootaxa.4243.3.7

Rowley, J.J.L., Hoang, D.H., Le, T.T.D., Dau, Q.V. & Cao, T.T. (2010b) A new species of Leptolalax (Anura: Megophryidae) from Vietnam and further information on Leptolalax tuberosus. Zootaxa, 2660, 33–45.

Rowley, J.J.L., Hoang, D.H., Dau, V.Q. & Le T.T.D. (2012) A new species of Leptolalax (Anura: Megophryidae) from central Vietnam. Zootaxa, 3321, 56–68.

Rowley, J.J.L., Le, D.T.T., Tran, D.T.A. & Hoang, H.D. (2011) A new species of Leptolalax (Anura: Megophryidae) from southern Vietnam. Zootaxa, 2796, 15–28.

Rowley, J.J.L., Stuart, B.L., Neang, T., Hoang, H.D., Dau, V.Q., Nguyen, T.T. & Emmett, D.A. (2015a) A new species of Leptolalax (Anura: Megophryidae) from Vietnam and Cambodia. Zootaxa, 4039 (3), 401–417.

https://doi.org/10.11646/zootaxa.4039.3.1

Rowley, J.J.L., Stuart, B.L., Neang, T. & Emmett, D.A. (2010c) A new species of Leptolalax (Anura: Megophryidae) from northeastern Cambodia. Zootaxa, 2567, 57–68.

Rowley, J.J.L., Tran, D.T.A., Frankham, G.J., Dekker, A.H., Le, D.T.T., Nguyen, T.Q., Dau, V.Q. & Hoang, H.D. (2015b) Undiagnosed Cryptic diversity in small, microendemic frogs (Leptolalax) from the Central Highlands of Vietnam. PLoS ONE, 10 (5), e0128382.

Rowley, J.J.L., Tran, D.T.A., Le, D.T.T., Dau, V.Q., Peloso, P.L.V., Nguyen, T.Q., Hoang, H.D., Nguyen, T.T. & Ziegler, T. (2016) Five new, microendemic Asian Leaf-Litter Frogs (Leptolalax) from the southern Annamite Mountains, Vietnam. Zootaxa, 4085 (1), 63–102.

https://doi.org/10.11646/zootaxa.4085.1.3

Sengupta, S., Sailo, S., Lalremsanga, H.T., Das, A. & Das, I. (2010) A new species of Leptolalax (Anura: Megophryidae) from Mizoram, North-eastern India. Zootaxa, 2406, 57–68.

Stamatakis, A., Blagojevic, F., Antonopoulos, C.D. & Nikolopoulos, D.S. (2007) Exploring new search algorithms and hardware for phylogenetics: RAxML meets the IBM cell. The Journal of VLSI Signal Processing, 48, 271–286.

Sukumaran, J., Das, I. & Haas, A. (2010) Descriptions of the advertisement calls of some Bornean frogs. Russian Journal of Herpetology, 17, 189–194.

Sung, Y., Yang, J. & Wang, Y. (2014) A new species of Leptolalax (Anura: Megophryidae) from southern China. Asian Herpetological Research, 5, 80–90.

https://doi.org/10.3724/SP.J.1245.2014.00080

Vences, M., Thomas, M., Van der Meijden, A., Chiari, Y. & Vieites, D.R. (2005) Comparative performance of the 16S rRNA gene in DNA barcoding of amphibians. Frontiers in Zoology, 2,1.

https://doi.org/10.1186/1742-9994-2-5

Wilcox, T.P., Zwickl, D.J., Heath, T.A. & Hillis, D.M. (2002) Phylogenetic relationships of the dwarf boas and a comparison of Bayesian and bootstrap measures of phylogenetic support. Molecular Phylogenetics and Evolution, 25, 361–371.

https://doi.org/10.1016/S1055-7903(02)00244-0

Xu, J., Xie, F., Jiang, J., Mo, Y. & Zheng, Z. (2005) The acoustic features of the mating call of 12 anuran species. Chinese Journal of Zoology, 40, 12–19.

Yang, J., Wang, Y., Chen, G. & Rao, D. (2016) A new species of the genus Leptolalax (Anura: Mehophryidae) from Mt. Gaoligongshan of Western Yunnan Province, China. Zootaxa, 4088 (3), 379–394.

https://doi.org/10.11646/zootaxa.4088.3.4




DOI: http://dx.doi.org/10.11646/zootaxa.4273.1.5

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