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Butterfly Wing Colors: Glass Scales of Graphium Sarpedon Cause Polarized Iridescence and Enhance Blue/Green Pigment Coloration of the Wing Membrane
1731 The Journal of Experimental Biology 213, 1731-1739 © 2010. Published by The Company of Biologists Ltd doi:10.1242/jeb.041434 Butterfly wing colors: glass scales of Graphium sarpedon cause polarized iridescence and enhance blue/green pigment coloration of the wing membrane Doekele G. Stavenga1,*, Marco A. Giraldo1,2 and Hein L. Leertouwer1 1Department of Neurobiophysics, University of Groningen, Physics-Chemistry Building, Nijenborgh 4, Groningen, 9747 AG, The Netherlands and 2Institute of Physics, University of Antioquia, Medellín, AA 1226, Colombia *Author for correspondence ([email protected]) Accepted 4 February 2010 SUMMARY The wings of the swordtail butterfly Graphium sarpedon nipponum contain the bile pigment sarpedobilin, which causes blue/green colored wing patches. Locally the bile pigment is combined with the strongly blue-absorbing carotenoid lutein, resulting in green wing patches and thus improving camouflage. In the dorsal forewings, the colored patches lack the usual wing scales, but instead have bristles. We have found that on the ventral side most of these patches have very transparent scales that enhance, by reflection, the wing coloration when illuminated from the dorsal side. These glass scales furthermore create a strongly polarized iridescence when illuminated by obliquely incident light from the ventral side, presumably for intraspecific signaling. A few ventral forewing patches have diffusely scattering, white scales that also enhance the blue/green wing coloration when observed from the dorsal side. Key words: imaging scatterometry, sarpedobilin, bile pigments, lutein. INTRODUCTION matte green color of the scales results; a similar scale organization Graphium is a genus of swallowtail butterflies, known as swordtails is found in a related lycaenid, Cyanophrys remus (Kertesz et al., or kite swallowtails, from Australasian and Oriental regions. -
A Preliminary List of Lepidopteran Insects from Palkot Wildlife
Journal of Entomology and Zoology Studies 2017; 5(3): 654-661 E-ISSN: 2320-7078 P-ISSN: 2349-6800 A preliminary list of lepidopteran insects from JEZS 2017; 5(3): 654-661 © 2017 JEZS Palkot Wildlife Sanctuary, Jharkhand Received: 01-03-2017 Accepted: 02-04-2017 Navneet Singh Navneet Singh and Jalil Ahmad Zoological Survey of India, Gangetic Plains Regional Centre, Abstract Sector-8, Bahadurpur Housing Colony, Patna-800 026, Bihar, The present research paper deals with the preliminary data on the diversity of Lepidopteran insects of India Palkot WLS. The information is based on a survey tour conducted during October 11-13, 2015. Around 0 the Palkot three sites were selected for the collection. Two sites were selected on Gobarsilli (22 53.058N, 0 0 0 Jalil Ahmad 084 39.229E), and one site was selected on Kura Pahar (22 51.621 N, 084 38.123 E).The collection Zoological Survey of India, survey and identification yielded a total of 89 species of Lepidoptera including 30 species of Butterflies Gangetic Plains Regional Centre, under 26 genera and 59 species of Moths under 42 genera. As far as Butterflies are concerned, Sector-8, Bahadurpur Housing Nymphalidae with 64% of total reported Butterflies dominated the group whereas, in moths, Erebidae Colony, Patna-800 026, Bihar, dominated with 73% of the collected moth species. India Keywords: Inventory, Lepidoptera, Jharkhand, Gumla, Palkot Wildlife Sanctuary 1. Introduction The Palkot Wildlife Sanctuary falls within the districts of Gumla and Simdega of state of 0 0 0 0 [1] Jharkhand and lies between 22 45’N and 23 N longitude and 84 30’E to 84 45E latitude . -
Extreme Spectral Richness in the Eye of the Common Bluebottle Butterfly
ORIGINAL RESEARCH published: 08 March 2016 doi: 10.3389/fevo.2016.00018 Extreme Spectral Richness in the Eye of the Common Bluebottle Butterfly, Graphium sarpedon Pei-Ju Chen 1, 2, Hiroko Awata 1, Atsuko Matsushita 1, En-Cheng Yang 2 and Kentaro Arikawa 1* 1 Department of Evolutionary Studies of Biosystems, SOKENDAI (The Graduate University for Advanced Studies), Hayama, Japan, 2 Department of Entomology, National Taiwan University, Taipei, Taiwan Butterfly eyes are furnished with a variety of photoreceptors of different spectral sensitivities often in species-specific manner. We have conducted an extensive comparative study to address the question of how their spectrally complex retinas evolved. Here we investigated the structure and function of the eye of the common bluebottle butterfly (Graphium sarpedon), using electrophysiological, anatomical, and molecular approaches. Intracellular electrophysiology revealed that the eye contains photoreceptors of 15 distinct spectral sensitivities. These can be divided into six spectral receptor classes: ultraviolet—(UV), violet— (V), blue—(B), blue–green—(BG), green—(G), Edited by: and red—(R) sensitive. The B, G, and R classes respectively contain three, four, and five Wayne Iwan Lee Davies, University of Western Australia, subclasses. Fifteen is the record number of spectral receptors so far reported in a single Australia insect eye. We localized these receptors by injecting dye into individual photoreceptors Reviewed by: after recording their spectral sensitivities. We thus found that four of them are confined Yuri Ogawa, to the dorsal region, eight to the ventral, and three exist throughout the eye; the ventral The University of Western Australia, Australia eye region is spectrally richer than the dorsal region. -
UC Irvine UC Irvine Previously Published Works
UC Irvine UC Irvine Previously Published Works Title Sexual Dimorphism and Retinal Mosaic Diversification following the Evolution of a Violet Receptor in Butterflies. Permalink https://escholarship.org/uc/item/0rn1k318 Journal Molecular biology and evolution, 34(9) ISSN 0737-4038 Authors McCulloch, Kyle J Yuan, Furong Zhen, Ying et al. Publication Date 2017-09-01 DOI 10.1093/molbev/msx163 Peer reviewed eScholarship.org Powered by the California Digital Library University of California Sexual Dimorphism and Retinal Mosaic Diversification following the Evolution of a Violet Receptor in Butterflies Kyle J. McCulloch,*,1 Furong Yuan,1 Ying Zhen,2 Matthew L. Aardema,2,3 Gilbert Smith,1,4 Jorge Llorente-Bousquets,5 Peter Andolfatto,2,6 and Adriana D. Briscoe*,1 1Department of Ecology and Evolutionary Biology, University of California, Irvine, CA 2Department of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ 3Sackler Institute for Comparative Genomics, American Museum of Natural History, New York, NY 4School of Biological Sciences, Bangor University Brambell Laboratories, Bangor Gwynedd, UK 5Museo de Zoologıa, Departamento de Biologıa Evolutiva, Facultad de Ciencias, Universidad Nacional AutonomadeMe ´xico, Me´xico, D.F., Me´xico Downloaded from https://academic.oup.com/mbe/article-abstract/34/9/2271/3827455 by guest on 24 December 2019 6The Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ *Corresponding authors: E-mails: [email protected]; [email protected]. Associate editor: Patricia Wittkopp Abstract Numerous animal lineages have expanded and diversified the opsin-based photoreceptors in their eyes underlying color vision behavior. However, the selective pressures giving rise to new photoreceptors and their spectral tuning remain mostly obscure. -
CONSERVATION STRATEGY for the ISLAND of TETEPARE Report Prepared by Bill
CONSERVATION STRATEGY FOR THE ISLAND OF TETEPARE Report prepared by Bill Carter with the assistance of Friends of Tetepare and WWF South Pacific Program August 1997 ACKNOWLEDGMENTS This strategy is the result of a Skills for Community Based Conservation Workshop conducted as part of the World Wide Fund for Nature’s Solomon Islands Community Resource and Conservation and Development Project in June 1997. The workshop was attended by 24 descendants of the people of Tetepare who departed the Island c1850. It follows an initial workshop in November 1996 facilitated by WWF South Pacific Program. The strategy is strongly based on the outputs of these workshops and to this extent, the contribution of Niva Aloni, John Aqorau, Mary Bea, Kido Dalipada, Tennet Dalipada, Darald Galo, Elaine Galo, Matthew Garunu, Tui Kavusu, Katalulu Mapioh, Isaac Molia, Julie Poa, Glen Pulekolo, Kenneth Roga, Peter Siloko, Sara Siloko, Pitrie Sute, Medos Tivikera and Bili Vinajama must be recognized. Any misrepresentation of fact, opinion or intentions expressed by workshop participants is solely the error of the author. In the absence of published information on Tetepare, this strategy has relied heavily on workshop participant information and reports and records provided by the Solomon Islands Ministry of Forest, Environment and Conservation as well as the excellent and unpublished archaeological work of Kenneth Roga (Western province, Division of Culture, Environment, Tourism and Women). The foundation laid by Kath Means, Seri Hite and Lorima Tuke of WWF in conducting the November 1996 workshop, assisting in June 1997 workshop and their support in preparing this strategy is gratefully acknowledged. However, it is the Friends of Tetepare who, through its Chair Isaac Molia and Coordinator Kido Dalipada, deserve most credit for this initiative. -
Biodiversity and Ecology of Critically Endangered, Rûens Silcrete Renosterveld in the Buffeljagsrivier Area, Swellendam
Biodiversity and Ecology of Critically Endangered, Rûens Silcrete Renosterveld in the Buffeljagsrivier area, Swellendam by Johannes Philippus Groenewald Thesis presented in fulfilment of the requirements for the degree of Masters in Science in Conservation Ecology in the Faculty of AgriSciences at Stellenbosch University Supervisor: Prof. Michael J. Samways Co-supervisor: Dr. Ruan Veldtman December 2014 Stellenbosch University http://scholar.sun.ac.za Declaration I hereby declare that the work contained in this thesis, for the degree of Master of Science in Conservation Ecology, is my own work that have not been previously published in full or in part at any other University. All work that are not my own, are acknowledge in the thesis. ___________________ Date: ____________ Groenewald J.P. Copyright © 2014 Stellenbosch University All rights reserved ii Stellenbosch University http://scholar.sun.ac.za Acknowledgements Firstly I want to thank my supervisor Prof. M. J. Samways for his guidance and patience through the years and my co-supervisor Dr. R. Veldtman for his help the past few years. This project would not have been possible without the help of Prof. H. Geertsema, who helped me with the identification of the Lepidoptera and other insect caught in the study area. Also want to thank Dr. K. Oberlander for the help with the identification of the Oxalis species found in the study area and Flora Cameron from CREW with the identification of some of the special plants growing in the area. I further express my gratitude to Dr. Odette Curtis from the Overberg Renosterveld Project, who helped with the identification of the rare species found in the study area as well as information about grazing and burning of Renosterveld. -
Lepidoptera Fauna of Namibia. I. Seasonal Distribution of Moths of the Koakoland (Mopane) Savanna in Ogongo, Northern Namibia
FRAGMENTA FAUNISTICA 57 (2): 117–129, 2014 PL ISSN 0015-9301 © MUSEUM AND INSTITUTE OF ZOOLOGY PAS DOI 10.3161/00159301FF2014.57.2.117 Lepidoptera fauna of Namibia. I. Seasonal distribution of moths of the Koakoland (Mopane) Savanna in Ogongo, northern Namibia Grzegorz KOPIJ Department of Wildlife Management, University of Namibia, Katima Mulilio Campus, Private Bag 1096, Katima Mulilo, Namibia; e-mail: [email protected] Abstract: During the years 2011–2013, moths were collected in Koakoland (Mopane) Savanna in the Cuvelai Drainage System, Ovamboland, northern Namibia. In total, 77 species from 13 families have been identified. Their seasonal occurrence in this habitat was also investigated, with most species recorded in wet season between September and April, but with clear peak in February and March. The family Noctuidae was by far the most speciose (38 recorded species), followed by Crambidae (8 spp.), Sphingidae (6 spp.) and Arctiidae (4 spp.). All other families were represented by 1–3 species. For each species listed date of collection is given, and data on its global distribution. Key words: Lepidoptera, check-list, biodiversity, distribution, moths, Ovamboland INTRODUCTION According to recent quite precise estimate, there are 15 5181 species, 16 650 genera and 121 families of Lepidoptera worldwide (Pouge 2009). Lepidoptera fauna of Namibia has recently attracted attention of European entomologists. However, thorough surveys were conducted hitherto in a few areas only, such as Brandberg and Hobatere. The northern regions of the country were especially badly neglected. In southern Africa (south of Zambezi and Kunene Rivers) – 8 511 species, 2 368 genera and 89 families were recently catalogued (Vári et al. -
(Lepidoptera: Papilionidae) of Kerala Part of Western Ghats Usin
Journal of Entomology and Zoology Studies 2014; 2 (4): 72-77 ISSN 2320-7078 Taxonomic segregation of the Swallowtails of the JEZS 2014; 2 (4): 72-77 © 2014 JEZS genus Graphium (Lepidoptera: Papilionidae) of Received: 23-06-2014 Accepted: 17-07-2014 Kerala part of Western Ghats using morphological V.S. Revathy characters of external genitalia Entomology Department, Forest Health Division, Kerala Forest V.S. Revathy and George Mathew Research Institute, Peechi, Kerala- 680635 Abstract George Mathew Studies on the genitalia of four species of Papilionids belonging to the tribe Leptocercini were made. The Entomology Department, Forest structure of vinculum, uncus, valvae and phallus of the male genitalia and the bursa, ductus and ovipositor Health Division, Kerala Forest of the female were found to be useful in taxonomic segregation of these butterflies. This highlights the Research Institute, Peechi, Kerala- extreme practical importance of external genitalic structures in the identification of these butterflies and 680635 improves upon earlier characters for generic and specific determinations based mainly on the wing venation, size and shape of palpi, and frons. Keywords: Taxonomy, Papilionidae, Lepidoptera, Graphium, Western Ghats 1. Introduction The Western Ghats constitute a mountain range along the western side of India. It is acclaimed as World Heritage Site by UNESCO and is one of the world’s eight “hottest hotspots" of biological diversity. Southern Western Ghats extending from the Agasthamalai to Palghat Gap has highest butterfly diversity with maximum Endemics. Thirty six species of butterflies are reported to be endemic to the Ghat and among the butterfly genera, the genus Parantirrhoea is exclusively [11] endemic to this region . -
Butterflies and Moths (Insecta: Lepidoptera) of the Lokrum Island, Southern Dalmatia
NAT. CROAT. VOL. 29 Suppl.No 2 1227-24051-57 ZAGREB DecemberMarch 31, 31, 2021 2020 original scientific paper / izvorni znanstveni rad DOI 10.20302/NC.2020.29.29 BUTTERFLIES AND MOTHS (INSECTA: LEPIDOPTERA) OF THE LOKRUM ISLAND, SOUTHERN DALMATIA Toni Koren Association Hyla, Lipovac I 7, HR-10000 Zagreb, Croatia (e-mail: [email protected]) Koren, T.: Butterflies and moths (Insecta: Lepidoptera) of the Lokrum island, southern Dalmatia. Nat. Croat., Vol. 29, No. 2, 227-240, 2020, Zagreb. In 2016 and 2017 a survey of the butterflies and moth fauna of the island of Lokrum, Dubrovnik was carried out. A total of 208 species were recorded, which, together with 15 species from the literature, raised the total number of known species to 223. The results of our survey can be used as a baseline for the study of future changes in the Lepidoptera composition on the island. In comparison with the lit- erature records, eight butterfly species can be regarded as extinct from the island. The most probable reason for extinction is the degradation of the grassland habitats due to the natural succession as well as the introduction of the European Rabbit and Indian Peafowl. Their presence has probably had a tremendously detrimental effect on the native flora and fauna of the island. To conserve the Lepidop- tera fauna of the island, and the still remaining biodiversity, immediate eradication of these introduced species is needed. Key words: Croatia, Adriatic islands, Elafiti, invasive species, distribution Koren, T.: Danji i noćni leptiri (Insecta: Lepidoptera) otoka Lokruma, južna Dalmacija. Nat. Croat., Vol. -
Dorset Moths (Vc9) Annual Report 2019
DORSET MOTHS (VC9) ANNUAL REPORT 2019 Paul Butter, Phil Sterling, Mike Hetherington, Jack Oughton & Alison Stewart 1 CONTENTS Introduction Mike Hetherington 2 Highlights of the Year Jack Oughton 4 Summary of 2019 Records Alison Stewart 6 List of Recorders 8 Macro Moths 2019 Paul Butter & Mike Hetherington 9 Micro Moths 2019 Phil Sterling 27 Migrant Moth Report 2019 Paul Butter & Jack Oughton 36 Dearth of Daytime Observations Paul Butter 39 Dorset Moths Annual Meeting 2019 Mike Hetherington 40 Grass Webworms in Dorset 2019 Mike Hetherington 41 The Geometrician Grammodes stolida – a first for Dorset, recorded day-flying on Portland on 24/09. Photo of that record © Bob Johnson. Moitrelia obductella – another Dorset first for the year, found as larvae on Marjoram Origanum vulgare Wyke Regis on 20/06. Photo of adult raised from larva by Dave Foot © Paul Harris. Front cover images © Mike Hetherington (Cream-spot Tiger & Elephant Hawk-moth), Paul Butter (Forester), Paul Harris (Ancylolomia tentaculella). DMG Logo © Chris Manley 2 INTRODUCTION Welcome to the Dorset Moths Annual Report for 2019. As many of you will be aware, a new verification team took over when Les Evans-Hill stepped down as County Moth Recorder at the end of 2016. The current team members are: Adrian Bicker (Living Record), Terry Box, Paul Butter, Pete Forrest, Julian Francis, Mike Hetherington, Tom Morris, Jack Oughton, Phil Sterling (micro moth County Moth Recorder) and Alison Stewart (Dorset Environmental Records Centre). After addressing a backlog in the verification of records for 2017 and 2018 the team is now in a position to produce an Annual Report for 2019. -
Review Article
sZ www.ijramr.com International Journal of Recent Advances in Multidisciplinary Research Vol. 03, Issue 05, pp.1448-1455, May, 2016 REVIEW ARTICLE ASSESSMENT OF HOST-PLANTS AND THEIR INTERACTION WITH THE DIFFERENT SPECIES OF BUTTERFLIES IN GIR PROTECTED AREA, GUJARAT, INDIA *1Ahmed, S. I., 2Anchal Sharma, 1Hina Anjum, 1Mohammad Sadique and 1Sunita Rani 1Department of Zoology, Aligarh Muslim University, Aligarh 2Arid Forest Research Insitute, Jodhpur ARTICLE INFO ABSTRACT The present study is based on host-range and food preferences of butterflies, encountered in and Article History: adjacent to the Gir National Park, Gujarat, India. The larval host plants of 67 butterfly species were Received 28th February, 2016 Received in revised form identified and their host specificity, abundance, perennation were recorded. Out of 74 host-plants, 22 14th March, 2016 were identified as annuals, 3 bi-annual and 49 perennials. These plant species are further categorised Accepted 05th April, 2016 as to belong to different plant categories which include 21 trees, 22 herbs, 24 shrubs, 6 Climbers and Published online 30th May, 2016 one species of plant parasite. The findings revealed that the plant species belonging to families Memosaceae, Capparaceae and Caesalpiniceae were found most suitable food for butterfly species Keywords: belonging to the 4 different families of butterflies in GNP. In addition, a number of significant differences between butterfly families and their host use patterns such as perination, host specificity Gir National Park, Butterflies, Abundance, Perennation, Host plant, etc. were studies and identified. Correlation coefficient (r = 0.785) confirms a strong correlation Host specificity. between host plants and butterflies and was found significant at 1% level (p = 0.01). -
Belowground Herbivore Interactions
ARTICLE Received 20 Apr 2014 | Accepted 30 Jul 2014 | Published 22 Sep 2014 DOI: 10.1038/ncomms5851 OPEN Species-specific defence responses facilitate conspecifics and inhibit heterospecifics in above–belowground herbivore interactions Wei Huang1, Evan Siemann2, Li Xiao1,3, Xuefang Yang1,3 & Jianqing Ding1 Conspecific and heterospecific aboveground and belowground herbivores often occur together in nature and their interactions may determine community structure. Here we show how aboveground adults and belowground larvae of the tallow tree specialist beetle Bikasha collaris and multiple heterospecific aboveground species interact to determine herbivore performance. Conspecific aboveground adults facilitate belowground larvae, but other aboveground damage inhibits larvae or has no effect. Belowground larvae increase con- specific adult feeding, but decrease heterospecific aboveground insect feeding and abun- dance. Chemical analyses and experiments with plant populations varying in phenolics show that all these positive and negative effects on insects are closely related to root and shoot tannin concentrations. Our results show that specific plant herbivore responses allow her- bivore facilitation and inhibition to co-occur, likely shaping diverse aboveground and below- ground communities. Considering species-specific responses of plants is critical for teasing apart inter- and intraspecific interactions in aboveground and belowground compartments. 1 Key Laboratory of Aquatic Botany and Watershed Ecology, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China. 2 Department of Ecology and Evolutionary Biology, Rice University, Houston, Texas 77005, USA. 3 University of Chinese Academy of Sciences, Beijing 100049, China. Correspondence and requests for materials should be addressed to J.D. (email: [email protected]). NATURE COMMUNICATIONS | 5:4851 | DOI: 10.1038/ncomms5851 | www.nature.com/naturecommunications 1 & 2014 Macmillan Publishers Limited.