DNA barcoding and evolutionary lineage of banana skipper Erionota torus (Evans) (Lepidoptera: Hesperiidae) from Malabar, a part of Southern WesternGhats, India

K. Abdul Jaleel¹ , S.M. Ghosh² , V. Jiji Joseph³

Section:Research Paper, Product Type: Journal-Paper
Vol.6 , Issue.4 , pp.29-32, Aug-2019

CrossRef-DOI:   https://doi.org/10.26438/ijsrbs/v6i4.2932

Online published on Aug 31, 2019

Copyright © K. Abdul Jaleel, S.M. Ghosh, V. Jiji Joseph . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
 

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Abstract :
All Severe incidence of banana leaf roller Erionota spp. has been noticed in banana plantations of Malabar region of Kerala a part of Western Ghat, India. It is currently proposed that banana defoliater E. thrax and E. torus occur together in Kerala and many researchers have treated them as a single species. At present there is no published information regarding whether, one or both the species of Erionota coexist during the occasional outbreak of banana skipper in Kerala.Also it is unknown whether in the field the associated parasitoids attack both species ,equally or showed some preference for one or the other .This information is essential for the implementation of effective biological control programmes against this pest. Since the early stages of E. thrax and E. torus cannot be distinguished easily , and as they are common pests of banana, morphological identification of species is difficult. The present study is aimed to confirm the Erionota species from Malabar region of Kerala by using a molecular genetic approach. We sequenced the partial mitochondrial cytochrome oxidase I gene sequence (COI ) having 650 base pair DNA from specimens collected from selected localities of Malabar region of Kerala ,India. The COI sequences of the banana skipper supported the existence of E.torus species in the infested areas and all the parasitoid species collected during the course of study where that of E.torus .

Key-Words / Index Term :
Erionota torus,Erionota thrax,COX I,DNA barcoding ,Musa spp

References :
[1] S.C Nelson, C.Randy . Ploetz, and Angela Kay Kepler, “Banana and plantain—an overview with emphasison Pacific island cultivars”,Species Profiles for Pacific Island Agroforestry.Vol. 2,Issue.2,pp.167-181, 2006.
[2] D Mohapatra, Sabyasachi Mishra and Namrata Sutar. “Banana and its by-product utilisation: an overview”,Journal of Scientific & Industrial Research,Vol. 69, pp. 323-329,2010
[3] W.Tinzaara, C.S.Gold . (2008) Banana Pests and Their Management. In: Capinera J.L. (eds) Encyclopedia of Entomology. Springer, Dordrecht pp.2,2008.
[4] K.C.Soumya , T.V.Sajeev, T.K.Maneetha, Keerthy Vijayan and George Mathew.Incidence of “Erionotathrax(Hübner) (Lepidoptera:Hesperiidae) as a pest of banana in Kerala”. Entomon Vol. 38, Issue.1, pp.53-58, 2013.
[5] T. Sivakumar ,T.Jiji and N.Anitha,, “Field observations on banana skipper ErionotathraxL. (Hesperiidae: Lepidoptera) and its avian predators from southern peninsular India”, Current Biotica, Vol. 3, Issue.8, pp.220-227, 2014.
[6] M.J.Cock,(2015). “A critical review of the literature on the pest Erionota spp. (Lepidoptera, Hesperiidae): taxonomy, distribution, food plants, early stages, natural enemies and biological control”. CAB Reviews, Vol. 10, Issue.7, pp.1-30, 2015.
[7] Raju, D., K. Kunte, S. Kalesh, V. K. Chandrashekaran, Manoj P, H. Ogale& R. Sanap. 2018. “Erionota torus Evans, 1941 – Rounded Palm-redeye”, Butterflies of India, Vol. 2, Issue.56, 2018.
[8] P.D.N. Hebert , A.Cywinska A, S.L.Ball , J.R.deWaard . “Biological identifications through DNA barcodes”. Proceedings of the Royal Society of London B—Biological Sciences. Vol.270,Issue.1512,pp313–321,2003.
[9] Lou M, Golding GB. (2010) “Assigning sequences to species in the absence of large interspecific differences”, Molecular Phylogenetics and Evolution,Volume 56, Issue 1:pp187–194,2010.
[10] S. D.H.Janzen , W.Hallwachs and P.Blandin P “Integration of DNA barcoding into an ongoing inventory of complex tropical biodiversity”, Molecular Ecology Resources. Vol. 9, Issue.1, pp.1-26, 2009.
[11] G.T. Behere, D.Russell , P.Batterham and W.T. Tay , “Two species into one: Bottleneck history of Helicoverpazeafrom Helicoverpaarmigera revealed by DNA barcoding”, Journal of Insect Science. Volume 7,Issue 1,2007.
[12] S.K.Jalali,R.Ojha and T.Venkatesan (2015) . “DNA barcoding for identification of agriculturally important insects.In New Horizons in Insect Science : Towards sustainable Pest management” .Springer India, pp.13-23, 2015.
[13] M.J.Cock,(2015). “A critical review of the literature on the pest Erionota spp. (Lepidoptera, Hesperiidae): taxonomy, distribution, food plants, early stages, natural enemies and biological control”. CAB Reviews, Vol. 10, Issue.7, pp.4, 2015.
[14] R.Honey and J.Scooble“Linnaeus’s butterflies (Lepidoptera: Papilionoidea and Hesperioidea)”,Zoological Journal of the Linnean Society ,pp 386–387, (2001),.