DOCSLIB.ORG

The Investigation of Orthoptera from Huagaoxi Nature Reserve Of

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
The Investigation of Orthoptera from Huagaoxi Nature Reserve Of International Journal of Fauna and Biological Studies 2015; 2 (1): 17-24 ISSN 2347-2677 IJFBS 2015; 2 (1): 17-24 The investigation of Orthoptera from Huagaoxi Nature Received: 08-01-2015 Accepted: 22-01-2015 Reserve of Sichuan, China Han Li College of Life Science, Hebei Han Li, Liu Hao-Yu and Shi Fu-Ming University, Baoding 071002, P. R. China Abstract Liu Hao-Yu We conducted a survey for Orthoptera in the Huagaoxi Nature Reserve of Sichuan for the first time Museum, Hebei University, during the summer of 2013. The result deals with 22 genera 35 species of superfamily Tettigonioidea, 10 Baoding 071002, P. R. China genera 11 species of superfamily Acridoidea, and 14 genera 20 species of family Gryllidae, 1 genus 1 species of family Gryllotalpidae. In addition, Gampsocleis sinensis (Walker, 1871) is one newly recorded Shi Fu-Ming species of Sichuan. College of Life Science, Hebei University, Baoding 071002, P. Keywords: Orthoptera, Huagaoxi Nature Reserve, Sichuan, China R. China 1. Introduction The Huagaoxi Nature Reserve is located in Xuyong County, Sichuan, China, with the total 2 area of 238.27 km , and its altitude range from 332 m to 1787.3 m. It belongs to the transitional zone of the Yunnan-Guizhou Plateau and the middle of Sichuan Basin. It is also famous for the beautiful waterfalls and sufficient streams which provide a good habitat for the lives here. The collecting field are some typical ones of Xuyong County, and the main habitat is covered with herbage and bamboo. Huagaoxi Nature Reserve are admitted in 2003. Several surveys were also held before, but it is the first time to investigate insect. Thus, during 2013, a more comprehensive surveys are held to complete the study. This article mainly reports the results of Orthoptera survey in Huagaoxi Nature Reserve. 2. Martial and Methods Two collecting methods were employed for collecting species: (1) net sweeping of the understory vegetation during the day; (2) collecting at fluorescent lights at night. The time and methods are different for locust, cricket and bush-cricket as their various living fields and habits. Day collecting along the forest roads is conducted for Acridoidea and partly Tettigoniidae. While some species of Tettigoniidae and most Grylloidea are highly active at night, therefore some collections are conducted after dark, until late at night. All these specimens are either dry-mounted or preserved in alcohol and deposited in Hebei University. The specimens are collected by Han Li and Liu Hao-Yu. An annotated list of collected species is given below. 3. List of the Species Superfamily Tettigonioidea Krauss, 1902 Family Tettigoniidae Krauss, 1902 Subfamily Conocephalinae Burmeister, 1838 3.1. Conocephalus (Anisoptera) maculatus (Le Guillou, 1841) Material. Sichuan (Xuyong): 3 males, 10 females, 24-25.VIII 2013; 3 males, 5 females, 30.VIII 2013. Distribution. China (Beijin, Chongqing, Fujian, Guangdong, Guangxi, Guizhou, Hainan, Heibei, Hong Kong, Hubei, Hunan, Jiangsu, Jiangxi, Shanxi, Shanghai, Sichuan, Shaanxi, Taiwan, Xizang, Yunnan, Zhejiang), Japan, Philippines, Malaysia, Indonesia, Burma, Correspondence: Thailand, Nepal, India, Sri Lanka, New Zealand, Australian, Africa. Shi Fu-Ming College of Life Science, Hebei University, Baoding 071002, P. R. China ~ 17 ~ International Journal of Fauna and Biological Studies Map 1: The location of the Huagaoxi Nature Reserve in China. 3.2. Conocephalus (Anisoptera) exemptus (Walker, 1869) Guangxi, Chongqing, Guizhou. Material. Sichuan (Xuyong): 1 male, 5 females, 24.VIII 2013; 3 males, 5 females, 27.VIII 2013; 6 females, 30.VIII 2013. 3.7. Conocephalus (Anisoptera) japonicus (Redtenbacher, Distribution. China (Sichuan, Beijin, Hebei, Liaoning, 1891) Shanghai, Zhejiang, Fujian, Jiangxi, Henan, Hubei, Hunan, Material. Sichuan (Xuyong): 2 males, 1 female, 26.VIII 2013. Guangdong, Guangxi, Chongqing, Guizhou, Shaanxi, Distribution. China (Sichuan, Hebei, Inner Mongolia, Jilin, Taiwan), Japan, South Korea, Nepal, Thailand. Heilongjiang, Shanghai, Jiangsu, Anhui, Fujian, Henan, Hubei, Hunan, Guangdong, Guangxi, Hainan, Guizhou, 3.3. Conocephalus (Anisoptera) melaenus (Haan, 1842) Shaanxi, Hong Kong, Taiwan), Japan, South Korea. Material. Sichuan (Xuyong): 3 males, 3 females, 22-VIII- 2013; 3 females, 26.VIII 2013; 1 male, 5 females, 30.VIII 3.8. Conanalus pieli Tinkham, 1943 2013. Material. Sichuan (Xuyong): 1 female, 27.VIII 2013. Distribution. China (Sichuan, Shanghai, Jiangsu, Zhejiang, Distribution. China: Sichuan, Zhejiang, Anhui, Jiangxi, Henan, Anhui, Fujian, Jiangxi, Henan, Hunan, Guangdong, Guangxi, Hunan, Chongqing, Guizhou, Shaanxi. Hainan, Guizhou, Yunnan, Taiwan), Japan, Nepal, India, Thailand, Singapore, Indonesia. 3.9. Ruspolia lineosa (Walker, 1869) Material. Sichuan (Xuyong): 1 male, 4 females, 22-23.VIII 3.4. Conocephalus (Conocephalus) bidentatus Shi & Zheng, 2013; 2 females, 30.VIII 2013. 1994 Distribution. China (Sichuan, Zhejiang, Shanghai, Anhui, Material. Sichuan (Xuyong): 1 male, 26.VIII 2013. Fujian, Jiangxi, Henan, Hubei, Hunan, Guangdong, Guangxi, Distribution. China: Sichuan, Zhejiang, Anhui, Yunnan, Chongqing, Guizhou, Yunnan, Tibet, Shaanxi, Taiwan), Japan, Guangxi, Chongqing. South Korea. 3.5. Conocephalus (Amurocephalus) chinensis 3.10. Euconocephalus pallidus (Redtenbacher, 1891) (Redtenbacher, 1891) Material. Sichuan (Xuyong): 1 female, 30.VIII 2013. Material. Sichuan (Xuyong): 1 female, 27.VIII 2013. Distribution. China (Sichuan, Fujian, Hunan, Guangdong, Distribution. China (Sichuan, Inner Mongolia, Liaoning, Jilin, Guangxi, Hainan, Yunnan, Taiwan), India, Vietnam, Burma, Heilongjiang, Shanghai, Jiangsu, Anhui, Jiangxi, Shandong, Thailand, Singapore, Philippines, Indonesia, Sri Lanka, New Henan, Hubei, Hunan, Chongqing, Shaanxi), Russia, Japan, Guinea. South Korea. 3.11. Euconocephalus nasutus (Thunberg, 1815) 3.6. Conocephalus (Conocephalus) sulcifrontis Xia & Liu, Material. Sichuan (Xuyong): 1 male, 25.VIII 2013. 1992 Distribution. China (Sichuan, Zhejiang, Anhui, Fujian, Hubei, Material. Sichuan (Xuyong): 1 female, 26.VIII 2013. Guangdong, Guangxi, Hainan, Chongqing, Guizhou, Yunnan, Distribution. China: Sichuan, Jiangsu, Shanghai, Hunan, Taiwan), Japan, South Korea, India, Thailand, Indonesia. ~ 18 ~ International Journal of Fauna and Biological Studies 3.12. Pyrgocorypha gracilis Liu, 1997 3.22. Phlugiolopsis tuberculata (Xia & Liu, 1992) Material. Sichuan (Xuyong): 3 females, 25.VIII 2013. Material. Sichuan (Xuyong): 2 males, 1 female, 25-26.VIII Distribution. China: Sichuan, Chongqing, Guizhou, Yunnan. 2013; 3 females, 29-30.VIII 2013. Distribution. China: Sichuan, Guangxi, Guizhou, Hunan. Subfamily Hexacentrinae Karny, 1925 NOTE: This species is recorded for the first time from Sichuan 3.13. Hexacentrus japonicus Karny, 1907 province. Material. Sichuan (Xuyong): 1 female, 22.VIII 2013; 2 females, 24.VIII 2013; 1 female, 28.VIII 2013; 1 female, 3.23. Alloxiphidiopsis emarginata (Tinkham, 1944) 30.VIII 2013. Material. Sichuan (Xuyong): 3 males, 6 females, 25.VIII 2013; Distribution. China (Sichuan, Hebei, Liaoning, Shanghai, 3 males, 2 females, 30.VIII 2013. Zhejiang, Anhui, Fujian, Shandong, Henan, Hubei, Hunan, Distribution. China: Sichuan, Hunan, Guangxi, Guizhou, Chongqing, Guizhou), Japan, South Korea. Yunnan. Subfamily Tettigoniinae Krauss, 1902 3.24. Xiphidiopsis (Xiphidiopsis) bituberculata Ebner, 1939 3.14. Gampsocleis sinensis (Walker, 1871) Material. Sichuan (Xuyong): 7 males, 9 females, 25.VIII 2013; Material. Sichuan (Xuyong): 2 females, 24-25.VIII 2013. 3 females, 30.VIII 2013. Distribution. China: Sichuan, Zhejiang, Jiangsu, Shanghai, Distribution. China: Sichuan, Zhejiang. Anhui, Hubei, Chongqing, Hunan, Fujian, Taiwan. Notes: Species herein is recorded for the first time from Family Phaneropteridae Burmeister, 1838 Sichuan province. Subfamily Pseudophyllinae Burmeister, 1838 3.25. Phyllomimus sinicus Beier, 1954 3.15. Tettigonia chinensis Willemse, 1933 Material. Sichuan (Xuyong): 1 male, 27.VIII 2013. Material. No specimen of this species are collected during this Distribution. China: Sichuan, Zhejiang, Shaanxi, Jiangxi, survey. But according to its geographic position, there should Hubei, Fujian, Taiwan, Guangdong, Guangxi, Chongqing, have this species distributed here. Guizhou. Distribution. China: Sichuan, Zhejiang, Henan, Hubei, Hunan, Fujian, Guangxi, Chongqing, Guizhou. Subfamily Mecopodinae Walker, 1871 3.26. Mecopoda niponensis De Haan, 1842 Subfamily Meconematinae Burmeister, 1838 Material. Sichuan (Xuyong): 1 male, 23.VIII 2013; 1 male, 2 3.16. Xizicus (Xizicus) fascipes (Bey-Bienko, 1955) females, 26-27.VIII 2013. Material. Sichuan (Xuyong): 1 female, 26.VIII 2013. Distribution. China (Sichuan, Zhejiang, Chongqing, Guangxi, Distribution. China: Sichuan, Chongqing, Guangxi, Hubei, Jiangxi, Hunan, Guizhou, Fujian, Anhui, Jiangsu, Shanghai, Guizhou. Shaanxi), Japan. 3.17. Xizicus (Axizicus) spathulatus (Tinkham, 1944) Subfamily Phaneropterinae Burmeister, 1838 Material. Sichuan (Xuyong): 1 male, 10 females, 25-26.VIII 3.27. Sinochlora sinensis Tinkham, 1945 2013; 1 male, 2 females, 29-30.VIII 2013. Material. Sichuan (Xuyong): 1 male, 23.VIII 2013. Distribution. China: Sichuan, Hubei, Hunan, Chongqing, Distribution. China: Sichuan, Zhejiang, Henan, Anhui, Jiangxi, Guangxi, Guizhou. Hubei, Hunan, Fujian, Taiwan, Guangdong, Guangxi, Chongqing, Guizhou, Yunnan. 3.18. Xizicus (Axizicus) szechwanensis (Tinkham, 1944) Material. Sichuan (Xuyong): 1 female, 25.VIII 2013. 3.28. Sinochlora szechwanensis Tinkham, 1945 Distribution. China: Sichuan,
Load more

Recommended publications
  • Discrete Modes of Life Cycle in Velarifictorus Micado Species Complex (Orthoptera: Gryllidae)
    Hindawi Publishing Corporation ISRN Entomology Volume 2013, Article ID 851581, 5 pages http://dx.doi.org/10.1155/2013/851581 Research Article Discrete Modes of Life Cycle in Velarifictorus micado Species Complex (Orthoptera: Gryllidae) Zhuqing He and Makio Takeda Graduate School of Agricultural Science, Kobe University, 1-1 Rokko–Dai, Nada, Kobe, Hyogo 657-8501, Japan Correspondence should be addressed to Makio Takeda; [email protected] Received 27 October 2013; Accepted 19 November 2013 Academic Editors: Y. Abe and C. J. Bidau Copyright © 2013 Z. He and M. Takeda. 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. Different modes of climatic adaptation often lead to a split in reproductive cohesion and stimulate speciation between populations with different patterns of life cycle. We here examined egg development and photoperiodic adaptations in the nymphal development of Velarifictorus micado. We defined fast hatching populations as nymphal diapause and slow hatching populations as egg diapause. ∘ The nymphs were reared under two photoperiods, LD 16 : 8 and LD 12 : 12 at 27.5 C, and the mean days of nymphal development were compared. The results indicate that the nymphal diapause populations showed slower nymphal development under LD 12 :12 than under LD 16 : 8, and this retardation increased with the increase of original latitude. The egg diapause populations showed slower nymphal development under LD 16 : 8 than under LD 12 : 12. These features help synchronizing their overwintering stages. Gene flow from the opposite forms may disturb this synchronization mechanism, and therefore natural selection should favor displacement of the two forms.
    [Show full text]
  • Singleton Molecular Species Delimitation Based on COI-5P
    Zhou et al. BMC Evolutionary Biology (2019) 19:79 https://doi.org/10.1186/s12862-019-1404-5 RESEARCHARTICLE Open Access Singleton molecular species delimitation based on COI-5P barcode sequences revealed high cryptic/undescribed diversity for Chinese katydids (Orthoptera: Tettigoniidae) Zhijun Zhou*, Huifang Guo, Li Han, Jinyan Chai, Xuting Che and Fuming Shi* Abstract Background: DNA barcoding has been developed as a useful tool for species discrimination. Several sequence- based species delimitation methods, such as Barcode Index Number (BIN), REfined Single Linkage (RESL), Automatic Barcode Gap Discovery (ABGD), a Java program uses an explicit, determinate algorithm to define Molecular Operational Taxonomic Unit (jMOTU), Generalized Mixed Yule Coalescent (GMYC), and Bayesian implementation of the Poisson Tree Processes model (bPTP), were used. Our aim was to estimate Chinese katydid biodiversity using standard DNA barcode cytochrome c oxidase subunit I (COI-5P) sequences. Results: Detection of a barcoding gap by similarity-based analyses and clustering-base analyses indicated that 131 identified morphological species (morphospecies) were assigned to 196 BINs and were divided into four categories: (i) MATCH (83/131 = 64.89%), morphospecies were a perfect match between morphospecies and BINs (including 61 concordant BINs and 22 singleton BINs); (ii) MERGE (14/131 = 10.69%), morphospecies shared its unique BIN with other species; (iii) SPLIT (33/131 = 25.19%, when 22 singleton species were excluded, it rose to 33/109 = 30.28%), morphospecies were placed in more than one BIN; (iv) MIXTURE (4/131 = 5.34%), morphospecies showed a more complex partition involving both a merge and a split. Neighbor-joining (NJ) analyses showed that nearly all BINs and most morphospecies formed monophyletic cluster with little variation.
    [Show full text]
  • Adelosgryllus Rubricephalus: a New Genus and Species of Cricket (Orthoptera: Phalangopsidae)
    May - June 2004 327 SYSTEMATICS, MORPHOLOGY AND PHYSIOLOGY Adelosgryllus rubricephalus: A New Genus and Species of Cricket (Orthoptera: Phalangopsidae) ALEJO MESA1 AND EDISON ZEFA2 1Depto. Biologia, Inst. Biociências, Universidade Estadual Paulista, Av. 24-A, 1515, 13506-900, Bela Vista, Rio Claro, SP 2Faculdade União das Américas, Av. Tarquinio Joslin dos Santos, s/n, Jd. Universitário, Foz do Iguaçu, PR Neotropical Entomology 33(3):327-332 (2004) Adelosgryllus rubricephalus: Um Novo Gênero e Espécie de Grilo (Orthoptera: Phalangopsidae) RESUMO - Um novo gênero e espécie de grilo falangopsídeo Adelosgryllus rubricephalus é descrito. Ilustrações de espécimes macho e fêmea e a descrição dos escleritos fálicos, assim como os cromossomos e a distribuição geográfica conhecida são relatados. Uma discussão sobre a posição taxonômica desse grilo dentro da família Phalangopsidae é incluída. PALAVRAS-CHAVE: Grylloidea, morfologia, esclerito fálico, cromossomo ABSTRACT - Adelosgryllus rubricephalus, a new genus and species of phalangopsid cricket are described. Illustrations of male and female specimens as well as descriptions of phallic sclerites, chromosomes and geographical known distribution are furnished. A discussion on the species taxonomic status of this cricket within the family is also included. KEY WORDS: Grylloidea, morphology, phallic sclerite, chromosome During the last twenty years few more than twenty Results specimens of this elusive species were obtained. Some of them were collected as nymphs and completed their Generic Characters. Ocelli absent. Males with tegmen development in the laboratory, though some of them died covering approximately half the abdomen (Fig. 1) with Cu2 before reaching the adult stage. The species was found vein provided with pars stridens (Fig. 2b). Lateral field of throughout a wide brazilian territory, including the states of the tegmen with three branching veins (Fig 2b).
    [Show full text]
  • Developing Biodiverse Green Roofs for Japan: Arthropod and Colonizer Plant Diversity on Harappa and Biotope Roofs
    20182018 Green RoofsUrban and Naturalist Urban Biodiversity SpecialSpecial Issue No. Issue 1:16–38 No. 1 A. Nagase, Y. Yamada, T. Aoki, and M. Nomura URBAN NATURALIST Developing Biodiverse Green Roofs for Japan: Arthropod and Colonizer Plant Diversity on Harappa and Biotope Roofs Ayako Nagase1,*, Yoriyuki Yamada2, Tadataka Aoki2, and Masashi Nomura3 Abstract - Urban biodiversity is an important ecological goal that drives green-roof in- stallation. We studied 2 kinds of green roofs designed to optimize biodiversity benefits: the Harappa (extensive) roof and the Biotope (intensive) roof. The Harappa roof mimics vacant-lot vegetation. It is relatively inexpensive, is made from recycled materials, and features community participation in the processes of design, construction, and mainte- nance. The Biotope roof includes mainly native and host plant species for arthropods, as well as water features and stones to create a wide range of habitats. This study is the first to showcase the Harappa roof and to compare biodiversity on Harappa and Biotope roofs. Arthropod species richness was significantly greater on the Biotope roof. The Harappa roof had dynamic seasonal changes in vegetation and mainly provided habitats for grassland fauna. In contrast, the Biotope roof provided stable habitats for various arthropods. Herein, we outline a set of testable hypotheses for future comparison of these different types of green roofs aimed at supporting urban biodiversity. Introduction Rapid urban growth and associated anthropogenic environmental change have been identified as major threats to biodiversity at a global scale (Grimm et al. 2008, Güneralp and Seto 2013). Green roofs can partially compensate for the loss of green areas by replacing impervious rooftop surfaces and thus, contribute to urban biodiversity (Brenneisen 2006).
    [Show full text]
  • Katydid (Orthoptera: Tettigoniidae) Bio-Ecology in Western Cape Vineyards
    Katydid (Orthoptera: Tettigoniidae) bio-ecology in Western Cape vineyards by Marcé Doubell Thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Sciences at Stellenbosch University Department of Conservation Ecology and Entomology, Faculty of AgriSciences Supervisor: Dr P. Addison Co-supervisors: Dr C. S. Bazelet and Prof J. S. Terblanche December 2017 Stellenbosch University https://scholar.sun.ac.za Declaration By submitting this thesis electronically, I declare that the entirety of the work contained therein is my own, original work, that I am the sole author thereof (save to the extent explicitly otherwise stated), that reproduction and publication thereof by Stellenbosch University will not infringe any third party rights and that I have not previously in its entirety or in part submitted it for obtaining any qualification. Date: December 2017 Copyright © 2017 Stellenbosch University All rights reserved Stellenbosch University https://scholar.sun.ac.za Summary Many orthopterans are associated with large scale destruction of crops, rangeland and pastures. Plangia graminea (Serville) (Orthoptera: Tettigoniidae) is considered a minor sporadic pest in vineyards of the Western Cape Province, South Africa, and was the focus of this study. In the past few seasons (since 2012) P. graminea appeared to have caused a substantial amount of damage leading to great concern among the wine farmers of the Western Cape Province. Very little was known about the biology and ecology of this species, and no monitoring method was available for this pest. The overall aim of the present study was, therefore, to investigate the biology and ecology of P. graminea in vineyards of the Western Cape to contribute knowledge towards the formulation of a sustainable integrated pest management program, as well as to establish an appropriate monitoring system.
    [Show full text]
  • Orthoptera: Grylloidea, Phalangopsidae) from Remnant Patches of the Brazilian Atlantic Forest
    420 July - August 2008 SYSTEMATICS, MORPHOLOGY AND PHYSIOLOGY A New Species of Laranda Walker 1869 (Orthoptera: Grylloidea, Phalangopsidae) from Remnant Patches of the Brazilian Atlantic Forest CARINA M. MEWS1, CRISTIANO LOPES-ANDRADE1 AND CARLOS F. SPERBER2 1Programa de Pós-Graduação em Entomologia, Depto. Biologia Animal, Univ. Federal de Viçosa 36570-000, Viçosa, MG; [email protected], [email protected] 2Lab. Orthopterologia, Depto. Biologia Geral, Univ. Federal de Viçosa, 36570-000, Viçosa, MG e-mail: [email protected]; corresponding author Neotropical Entomology 37(4):420-425 (2008) Uma Nova Espécie de Laranda Walker 1869 (Orthoptera: Grylloidea, Phalangopsidae) de Remanescentes da Mata Atlântica Brasileira RESUMO - O gênero Laranda possui seis espécies descritas e está confi nado ao Sul e Sudeste do Brasil. Neste trabalho é descrita uma nova espécie, e a biologia e a distribuição do gênero são discutidas. A nova espécie pode ser distinguida das demais espécies do gênero pelas seguintes características: ausência de manchas amarelas no pronoto e base das tíbias posteriores; papila copulatória da fêmea: esclerotização em vista dorsal formando ângulos agudos opostos e lobos apicais estreitos e pequenos; genitália do macho: processo mediano do pseudepifalo curto e largo; parâmero pseudepifálico com ápice curvado e dobra ectofálica ultrapassando o ápice dos parâmeros. O gênero se distribui dentro do bioma Mata Atlântica; a nova espécie é encontrada sobre troncos de árvores, bem como sobre serrapilheira fl orestal. PALAVRAS-CHAVE: Brasil, grilo, distribuição geográfi ca, ninfa ABSTRACT - The genus Laranda has six described species and is confi ned to South and Southeast of Brazil. We describe a new species and discuss the biology and distribution of the genus.
    [Show full text]
  • Mitochondrial Genome Characterization of the Family Trigonidiidae
    www.nature.com/scientificreports OPEN Mitochondrial genome characterization of the family Trigonidiidae (Orthoptera) reveals novel structural features and nad1 transcript ends Chuan Ma1,3, Yeying Wang2,3, Licui Zhang1 & Jianke Li1* The Trigonidiidae, a family of crickets, comprises 981 valid species with only one mitochondrial genome (mitogenome) sequenced to date. To explore mitogenome features of Trigonidiidae, six mitogenomes from its two subfamilies (Nemobiinae and Trigonidiinae) were determined. Two types of gene rearrangements involving a trnN-trnS1-trnE inversion and a trnV shufing were shared by Trigonidiidae. A long intergenic spacer was observed between trnQ and trnM in Trigonidiinae (210−369 bp) and Nemobiinae (80–216 bp), which was capable of forming extensive stem-loop secondary structures in Trigonidiinae but not in Nemobiinae. The anticodon of trnS1 was TCT in Trigonidiinae, rather than GCT in Nemobiinae and other related subfamilies. There was no overlap between nad4 and nad4l in Dianemobius, as opposed to a conserved 7-bp overlap commonly found in insects. Furthermore, combined comparative analysis and transcript verifcation revealed that nad1 transcripts ended with a U, corresponding to the T immediately preceding a conserved motif GAGAC in the superfamily Grylloidea, plus poly-A tails. The resultant UAA served as a stop codon for species lacking full stop codons upstream of the motif. Our fndings gain novel understanding of mitogenome structural diversity and provide insight into accurate mitogenome annotation. Te typical mitochondrial genome (mitogenome) of insects is a circular molecule ranging in size from 15 kb to 18 kb1. It harbors 37 genes including two ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes, and 13 protein-coding genes (PCGs).
    [Show full text]
  • Temporal Sensorfusion for the Classification of Bioacoustic Time
    Abteilung Neuroinformatik Prof. Dr. Gunther¨ Palm Temporal Sensorfusion for the Classification of Bioacoustic Time Series Dissertation zur Erlangung des Doktorgrades Dr. rer. nat. der Fakultat¨ fur¨ Informatik der Universitat¨ Ulm von Christian R. Dietrich aus Hirschegg 2003 ii Amtierender Dekan: Prof. Dr. Friedrich W. von Henke Erster Gutachter Prof. Dr. Gunther¨ Palm Zweiter Gutachter PD Dr. Alfred Strey Tag der Promotion 25.06.04 Abstract Classifying species by their sounds is a fundamental challenge in the study of animal vocalisations. Most of existing studies are based on manual inspection and labelling of acoustic features, e.g. amplitude signals and sound spectra, which relies on the agreement between human experts. But during the last ten years, systems for the automated classification of ani- mal vocalisations have been developed. In this thesis a system for the classification of Orthoptera species by their sounds is described in great detail and the behaviour of this approach is demonstrated on a large data set containing sounds of 53 different species. The system consists of multiple classifiers, since in previous studies it has been shown, that for many applications the classification performance of a single classifier system can be improved by combining the decisions of multiple classifiers. To determine features for the individual classifiers these features have been selected manually and automatically. For the manual feature selec- tion, pattern recognition and bioacoustics are considered as two coher- ent interdisciplinary research fields. Hereby the sound production mecha- nisms of the Orthoptera reveals significant features for the classification to family and to species level. Nevertheless, we applied a wrapper feature selection method, the sequential forward selection, in order to determine further discriminative feature sets for the individual classifiers.
    [Show full text]
  • Вибро-Акустическая Сигнализация Сверчка Meloimorpha Japonica Japonica (Haan, 1842) (Orthoptera, Gryllidae)
    БЮЛ. МОСК. О-ВА ИСПЫТАТЕЛЕЙ ПРИРОДЫ. ОТД. БИОЛ. 2016. Т. 121. ВЫП. 1 21 УДК 595.728: 591.582.2 ВИБРО-АКУСТИЧЕСКАЯ СИГНАЛИЗАЦИЯ СВЕРЧКА MELOIMORPHA JAPONICA JAPONICA (HAAN, 1842) (ORTHOPTERA, GRYLLIDAE) А.А. Бенедиктов1, А.П. Михайленко2 Впервые зарегистрированы и описаны звуковые призывные и смешанные вибро-акустические сигналы ухаживания самца японского сверчка Meloimorpha ja- ponica japonica (Haan, 1842) из культуры Дюссельдорфского аквариума. Приведены осциллограммы. Ключевые слова: Orthoptera, Gryllidae, Meloimorpha, стридуляция, тремуляция. Долгое время основными объектами биоаку- лабораторной культуры Дюссельдорфского аква- стики насекомых были виды, издающие звуковые риума (Германия), часть из которых была любез- сигналы. Лишь в последние десятилетия стало но передана нам. Содержание в садках позволило очевидно, что представители большинства групп впервые подробно изучить звуковые и вибрацион- используют для коммуникации вибрационные сиг- ные сигналы самцов этого вида. налы, передающиеся не по воздуху, а через твер- Материалы и методы дый субстрат (Drosopoulos, Claridge, 2006). Вибрационные сигналы прямокрылых насеко- Зарегистрированы и проанализированы сигна- мых изучены пока недостаточно. Не так давно мы лы трех самцов в разных ситуациях (одиночный выяснили, что вибрационный канал связи у пред- самец, пара самцов, самец рядом с самкой). Запись ставителей некоторых надсемейств (Tetrigoidea, проводили 2.X и 8.XI 2013 в затемненном садке. Eumastacoidea) функционирует в качестве ос- Кроме того, поставлено более 20 экспериментов в
    [Show full text]
  • Singing and Fighting Insects Around the World. a Brief Review
    Etnobiología 3: 21-29, 2003 ENTERTAINMENT WITH INSECTS: SINGING AND FIGHTING INSECTS AROUND THE WORLD. A BRIEF REVIEW Eraldo Medeiros Costa-Neto Universidade Estadual de Feira de Santana, Departamento de Ciências Biológicas, Km 03, BR 116 Feira de Santana, Bahia, Brasil CEP 44031-460 [email protected] ABSTRACT The interaction between humans and insects is briefly presented by viewing the cultural practices related to the keeping of singing Orthopterans and fighting crickets, which take place in some parts of the world, especially in Asian countries. Key words: ethnoentomology, cricket-fighting, singing insects, Orthoptera, folklore. RESUMEN La interacción ser humano/insectos es brevemente presentada a través de las prácticas culturales relacionadas con el mantenimiento de Ortópteros cantantes y grillos de pelea, las cuales se realizan en algunos rincones de la tierra, especialmente en los países de Asia. Palabras clave: etnoentomología, grillos de pelea, insectos cantantes, Orthoptera, folklore. Introduction insects is due to the prejudiced attitudes that associate insects with aboriginal people. In Prior to the arrival of modern humans in the contrast, Eastern Asian cultures have a more evolutionary set, insects had already been balanced perspective regarding insects than in playing important ecological roles by providing the West, where most insects are related to filth a range of services in order to maintain the or are dangerous (DeFoliart 1999, Pemberton structure of the most terrestrial ecosystems 1999). According to these authors, Asians (Morris et al. 1991). In view of their abundance consider insects to be aesthetically pleasing, and the range of their impact on the lives of our good to eat, interesting pets, subjects of sport, early ancestors, it is not surprising that insects enjoyable to listen to and useful in medicine.
    [Show full text]
  • A New Genus and Two New Species of Luzarinae Cricket from the Atlantic Forest of Northeast Brazil (Orthoptera, Grylloidea)
    Zootaxa 3872 (5): 498–512 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2014 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3872.5.4 http://zoobank.org/urn:lsid:zoobank.org:pub:AF9FB10A-8BD9-4F8B-9B2B-D95A17967F24 A new genus and two new species of Luzarinae cricket from the Atlantic Forest of Northeast Brazil (Orthoptera, Grylloidea) PEDRO G. B. SOUZA-DIAS1,3 & LAURE DESUTTER-GRANDCOLAS2 1Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, rua do Matão, travessa 14, n. 101, 05508-900, Cidade Universitária, São Paulo, SP, Brazil 2ISYEB UMR 7205 CNRS MNHN UPMC EPHE, Muséum national d’Histoire naturelle, Département Systématique et Evolution, 57 rue Cuvier, Case Postale 50 (Entomologie), 75231 Paris Cedex 05, France 3Corresponding author. E-mail: [email protected] Abstract A new genus and two new species of Luzarinae crickets (Grylloidea, Phalangopsidae) are described from the Atlantic For- est of Northeast Brazil. Marcgraviella muriciensis Souza-Dias n. gen., n. sp. and M. christianae Desutter-Grandcolas & Souza-Dias n. gen., n. sp. are described using characters of morphology and male genitalia. The new genus is character- ized by male genitalia singularities, presenting elongated and inflatable pseudepiphallic parameres, which lies in vertical or almost vertical position, and long and tubular pseudepiphallic arms associated to phallic glands. We provide a discus- sion about the morphology of male genitalia and the function of the phallic glands and pseudepiphallic arms in Marcgra- viella n. gen. and related taxa. An identification key for Marcgraviella n. gen. and related genera is proposed.
    [Show full text]
  • Orthoptera). Part 1: General Concepts and Origin Эволюция И Таксономическое Значение Копулятивного Аппарата У Длинноусых Прямокрылых (Orthoptera: Ensifera
    ZOOSYSTEMATICA ROSSICA, 23(2): 197–209 25 DECEMBER 2014 Evolution and taxonomic significance of the copulatory apparatus in Ensifera (Orthoptera). Part 1: General concepts and origin Эволюция и таксономическое значение копулятивного аппарата у длинноусых прямокрылых (Orthoptera: Ensifera). Часть 1: Общие положения и происхождение A.V. GOROCHOV А.В. ГОРОХОВ A.V. Gorochov, Zoological Institute, Russian Academy of Sciences, 1 Universitetskaya Emb., St Petersburg 199034, Russia. E-mail: [email protected] The importance of using copulatory characters in generic and higher taxonomy (not only in species taxonomy) is discussed in the light of the recent “genital clock” concept which should partly replace the old “lock-and-key” theory. This concept assumes that evolutional changes in the copulatory apparatus (if it is sufficiently complicated) follow after genetic drift, and that these processes occur at a more uniform rate than changes in the characters of external morphology, ecological properties and many other biological traits, since structure of this ap- paratus is less dependent upon the situation in the ecosystem. Evolution of the copulatory apparatus in the suborder Ensifera and in its ancestors may be divided into three hypothetical stages reflected in some morphological features: 1) a highly hypothetical stage without copula- tion and without a copulatory apparatus in the most ancient (extinct) orthopteroid insects; 2) the appearance of different organs in early Orthoptera serving for fixation of partners dur- ing copulation and for insertion of the spermatophore in the female genital chamber; 3) the development of complicated organ with consolidation of these functions. Важность использования копулятивных признаков в родовой и высшей таксономии (не только в видовой таксономии) обсуждена в свете современной гипотезы о «гениталь- ных часах», которая должна частично заместить старую теорию «ключа и замка».
    [Show full text]