The Dobsonfly Genus Nevromus Rambur, 1842 (Megaloptera: Corydalidae: Corydalinae) from Thailand, with Description of a New Species
Keywords:
Nevromus, COI, stage association, new species, ThailandAbstract
Nevromus Rambur, 1842 is a megalopteran genus belonging to the family Corydalidae, and endemic to the Oriental faunal region. The Thai species of Nevromus are herein revised to include two species: Nevromus aspoeck Liu, Hayashi & Yang, 2012, and Nevromus jeenthongi sp. nov. The larval and pupal stages of N. aspoeck are described here for the first time. Nevromus jeenthongi sp. nov. appears to be closely related to N. aspoeck but differs from the latter species the occiput without black spots, the broader posterolateral lobes of male ninth sternum, and the fused male tenth gonocoxite strongly concaved along dorsal outline. Both species inhabit clean, clear flowing streams. The geographical distribution of Nevromus is updated with first records of this genus from the Malay Peninsula and Myanmar. A key to species of the genus based on male is provided.
References
Ardila-Camacho, A. and Contreras-Ramos, A. 2018. Order Megaloptera. In: Hamada, N., Thorp, J.H. and Rogers, D.C. (Eds), Thorp and Covich’s Freshwater Invertebrates, Fourth Edition (Keys to Neotropical Hexapoda). Academic Press, London, 217-227 pp.
Cao, C.Q. and Liu, X.Y. 2013. Description of the final-instar larva and pupa of Acanthacorydalis orientalis (McLachlan, 1899) (Megaloptera: Corydalidae) with some life history notes. Zootaxa, 3691: 145-152.
Cao, C.Q., Tong, C., Chen, S.Z., Liu, Z.W. and Liu, X.Y. 2016. First description and bionomic notes for the final-instar larva and pupa of an Oriental dobsonfly species, Neoneuromus sikkimmensis (van der Weele, 1907) (Megaloptera: Corydalidae). Zootaxa, 4179: 288-294.
Cao, C.Q., Liu, F.Q., Tong, C., Fang, Y.Q., Xu, H.M., Li, X. and Liu, X.Y. 2018. Description of the final-instar larva and pupa of Neoneuromus ignobilis Navas, 1932 (Megaloptera: Corydalidae). Zootaxa, 4378: 581-588.
Folmer, O., Black, M., Hoeh, W., Lutz, R. and Vrijenhoek, R. 1994. DNA primers for amplification of mitochondrial cytochrome C oxidase subunit I from diverse metazoan invertebrates. Molecular Marine Biology and Biotechnology, 3: 294-299.
Hall, T.A. 1999. BioEdit: A user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symposium Series, 4: 95-98.
Hassan, M.A., Hayashi, F. and Liu, X.Y. 2020. First record of the dobsonfly genus Protohermes van der Weele, 1907 from Pakistan (Megaloptera: Corydalidae). Zootaxa, 4732: 422-434.
Holzenthal, R.W. 2008. Digital illustration of insects. American Entomologist, 54 (4): 218-221.
Holzenthal, R.W. 2018. Adobe Illustrator: A tutorial for trichopterologists. Workshop presented at the 16th International Symposium on Trichoptera, Surat Thani, Thailand, 38 pp.
Jiang, Y., Zhou, Y., Wang, Y., Yue, L., Yan, Y., Wang, M. and Liu, X.Y. 2015. Complete mitochondrial genomes of two Oriental dobsonflies, Neoneuromus tonkinensis (van der Weele) and Nevromus exterior (Navás) (Megaloptera: Corydalidae), and phylogenetic implications of Corydalinae. Zootaxa, 3964: 044-062.
Kimura, M. 1980. A simple method for estimating evolutionary rate of base substitutions through comparative studies of nucleotide sequences. Journal of Molecular Evolution, 16: 111-120.
Kukalová-Peck, J., and Lawrence, J. F. 2004. Relationship among coleopteran suborders and major endoneopteran lineages: Evidence from hind wing characters. European Journal of Entomology, 101: 95-144.
Kumar, S., Stecher, G., Li, M., Knyaz, C. and Tamura, K. 2018. MEGA X: Molecular Evolutionary Genetics Analysis across computing platforms. Molecular Biology and Evolution, 35: 1547-1549.
Liu, X.Y., Hayashi, F., Flint, O.S. Jr. and Yang, D. 2010. Systematics and biogeography of the Indo-Malaysian endemic Neochauliodes sundaicus species-group (Megaloptera: Corydalidae). European Journal of Entomology, 107: 425-440.
Liu, X.Y., Hayashi, F., Viraktamath, C.A. and Yang, D. 2012. Systematics and biogeography of the dobsonfly genus Nevromus Rambur (Megaloptera: Corydalidae: Corydalinae) from the Oriental realm. Systematic Entomology, 37: 657-669.
Liu, X.Y., Hayashi, F. and Yang, D. 2015. Systematics and biogeography of the dobsonfly genus Neurhermes Navás (Megalopera: Corydalidae: Corydalinae). Arthropod Systematics & Phylogeny, 73: 41-63.
Liu, X.Y., Lü, Y.N., Aspöck, H., Yang, D. and Aspöck, U. 2016. Homology of the genital sclerites of Megaloptera (Insecta: Neuropterida) and their phylogenetic relevance. Systematic Entomology, 41: 256-286.
Oswald, J.D. and Penny, N.D. 1991. Genus-group names of the Neuroptera, Megaloptera and Raphidioptera of the world. Occasional Papers of the California Academy of Sciences, 147: 1–94.
Piraonapicha, K. and Sangpradub, N. 2019. Description of nymphs and female subimago of Sparsorythus multilabeculatus Sroka & Soldán, 2008 (Ephemeroptera: Tricorythidae) associated with male imago based on DNA sequence data. Zootaxa, 4695: 501-515.
Piraonapicha, K., Sangpradub, N., Jaitrong, W. and Liu, X.Y. 2020. The alderfly genus Indosialis Lestage, 1927 (Megaloptera: Sialidae) in Thailand and Laos, with a description of a new species. Zootaxa, 4786: 233-253.
Rambur, M.P. 1842. Historie Naturelle des Insects, N´europt´eres. Fain et Thunot, Paris, 441-442 pp.
van der Weele, H. W. 1906. Uebersicht der Sialiden des indomalayischen Archipels. Notes from the Leyden Museum, 28: 141-145.
Yang, D. and Liu, X.Y. 2010. Fauna Sinica, Insecta. Vol. 51. Megaloptera. Science Press, Beijing, 457 pp. [in Chinese with English summary]
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