Rrecord of Some Spiders (Arachnida: Araneae) Found in Ghodazari, Chandrapur District, Maharashtra
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The Pholcid Spiders of Micronesia and Polynesia (Araneae, Pholcidae) Joseph A
Butler University Digital Commons @ Butler University Scholarship and Professional Work - LAS College of Liberal Arts & Sciences 2008 The pholcid spiders of Micronesia and Polynesia (Araneae, Pholcidae) Joseph A. Beatty James W. Berry Butler University, [email protected] Bernhard A. Huber Follow this and additional works at: http://digitalcommons.butler.edu/facsch_papers Part of the Biology Commons, and the Entomology Commons Recommended Citation Beatty, Joseph A.; Berry, James W.; and Huber, Bernhard A., "The hop lcid spiders of Micronesia and Polynesia (Araneae, Pholcidae)" Journal of Arachnology / (2008): 1-25. Available at http://digitalcommons.butler.edu/facsch_papers/782 This Article is brought to you for free and open access by the College of Liberal Arts & Sciences at Digital Commons @ Butler University. It has been accepted for inclusion in Scholarship and Professional Work - LAS by an authorized administrator of Digital Commons @ Butler University. For more information, please contact [email protected]. The pholcid spiders of Micronesia and Polynesia (Araneae, Pholcidae) Author(s): Joseph A. Beatty, James W. Berry, Bernhard A. Huber Source: Journal of Arachnology, 36(1):1-25. Published By: American Arachnological Society DOI: http://dx.doi.org/10.1636/H05-66.1 URL: http://www.bioone.org/doi/full/10.1636/H05-66.1 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/terms_of_use. -
Sexual Selection Research on Spiders: Progress and Biases
Biol. Rev. (2005), 80, pp. 363–385. f Cambridge Philosophical Society 363 doi:10.1017/S1464793104006700 Printed in the United Kingdom Sexual selection research on spiders: progress and biases Bernhard A. Huber* Zoological Research Institute and Museum Alexander Koenig, Adenauerallee 160, 53113 Bonn, Germany (Received 7 June 2004; revised 25 November 2004; accepted 29 November 2004) ABSTRACT The renaissance of interest in sexual selection during the last decades has fuelled an extraordinary increase of scientific papers on the subject in spiders. Research has focused both on the process of sexual selection itself, for example on the signals and various modalities involved, and on the patterns, that is the outcome of mate choice and competition depending on certain parameters. Sexual selection has most clearly been demonstrated in cases involving visual and acoustical signals but most spiders are myopic and mute, relying rather on vibrations, chemical and tactile stimuli. This review argues that research has been biased towards modalities that are relatively easily accessible to the human observer. Circumstantial and comparative evidence indicates that sexual selection working via substrate-borne vibrations and tactile as well as chemical stimuli may be common and widespread in spiders. Pattern-oriented research has focused on several phenomena for which spiders offer excellent model objects, like sexual size dimorphism, nuptial feeding, sexual cannibalism, and sperm competition. The accumulating evidence argues for a highly complex set of explanations for seemingly uniform patterns like size dimorphism and sexual cannibalism. Sexual selection appears involved as well as natural selection and mechanisms that are adaptive in other contexts only. Sperm competition has resulted in a plethora of morpho- logical and behavioural adaptations, and simplistic models like those linking reproductive morphology with behaviour and sperm priority patterns in a straightforward way are being replaced by complex models involving an array of parameters. -
A Preliminary Checklist of Spiders (Araneae: Arachnida) in Chinnar Wildlife Sanctuary, Western Ghats, India
Journal of Threatened Taxa | www.threatenedtaxa.org | 26 April 2016 | 8(4): 8703–8713 A preliminary checklist of spiders (Araneae: Arachnida) in Chinnar Wildlife Sanctuary, Western Ghats, India 1 2 ISSN 0974-7907 (Online) C.K. Adarsh & P.O. Nameer Communication Short ISSN 0974-7893 (Print) 1,2 Centre for Wildlife Sciences, College of Forestry, Kerala Agricultural University, Thrissur, Kerala 680656, India 1 [email protected], 2 [email protected] (corresponding author) OPEN ACCESS Abstract: A preliminary study was conducted to document spider the spiders are regarded as poisonous creatures, and the diversity in Chinnar Wildlife Sanctuary, Idukki District, Kerala State in general perception about them among the people are southern India. The study was conducted from October to November 2012. A total of 101 species of spiders belonging to 65 genera from negative. But the fact is that very few spiders are actually 29 families were identified from the sanctuary. This accounted for poisonous and harmful to human beings (Mathew et 6.98% of Indian spider species, 17.81% of Indian spider genera and 48.33% of the spider families of India. The dominant families were al. 2009). However, the services these creature do to Lycosidae (11 species) and Araneidae (10). Two endemic genera of mankind by way of controlling pest species have been Indian spiders such as Annandaliella and Neoheterophrictus were well documented (Riechert & Lockley 1984; Tanaka found at Chinnar, each representing one species each, and belonging to the family Theraphosidae. A guild structure analysis of the spiders 1989; Bishop & Riechert 1990). Being a less charismatic revealed seven feeding guilds such as orb weavers, stalkers, ground species and the scarcity of biologists studying spiders, runners, foliage runners, sheet web builders, space web builders and studies on the spiders of India in general and Western ambushers. -
Spiders of the Hawaiian Islands: Catalog and Bibliography1
Pacific Insects 6 (4) : 665-687 December 30, 1964 SPIDERS OF THE HAWAIIAN ISLANDS: CATALOG AND BIBLIOGRAPHY1 By Theodore W. Suman BISHOP MUSEUM, HONOLULU, HAWAII Abstract: This paper contains a systematic list of species, and the literature references, of the spiders occurring in the Hawaiian Islands. The species total 149 of which 17 are record ed here for the first time. This paper lists the records and literature of the spiders in the Hawaiian Islands. The islands included are Kure, Midway, Laysan, French Frigate Shoal, Kauai, Oahu, Molokai, Lanai, Maui and Hawaii. The only major work dealing with the spiders in the Hawaiian Is. was published 60 years ago in " Fauna Hawaiiensis " by Simon (1900 & 1904). All of the endemic spiders known today, except Pseudanapis aloha Forster, are described in that work which also in cludes a listing of several introduced species. The spider collection available to Simon re presented only a small part of the entire Hawaiian fauna. In all probability, the endemic species are only partly known. Since the appearance of Simon's work, there have been many new records and lists of introduced spiders. The known Hawaiian spider fauna now totals 149 species and 4 subspecies belonging to 21 families and 66 genera. Of this total, 82 species (5596) are believed to be endemic and belong to 10 families and 27 genera including 7 endemic genera. The introduced spe cies total 65 (44^). Two unidentified species placed in indigenous genera comprise the remaining \%. Seventeen species are recorded here for the first time. In the catalog section of this paper, families, genera and species are listed alphabetical ly for convenience. -
Diversity of Spiders from Zolambi Region of Chandoli National Park
IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) e-ISSN: 2278-3008, p-ISSN:2319-7676. Volume 10, Issue 2 Ver. 1 (Mar -Apr. 2015), PP 30-33 www.iosrjournals.org Diversity of Spiders from Zolambi Region of Chandoli National Park Dr. Suvarna More Dept. of Zoology P. V. P. Mahavidyalaya, Kavathe Mahankal, Dist. -Sangli. (MS), India 416405 Abstract: Diversity of spiders from Zolambi region of Chandoli National Park in Western Ghats is studied for the first time. A total of 90 species belonging to 55 genera and 19 families are recorded from the study area during 2011-2013 with a dominance of Araneid, Salticid and Lycosid spiders. Key words: Spider diversity, Western Ghats I. Introduction Spiders comprise one of the largest orders of animals. The spider fauna of India has never been studied in its entirety despite of contributions by many arachnologists since Stoliczka (1869). The pioneering contribution on the taxonomy of Indian spiders is that of European arachnologist Stoliczka (1869). Review of available literature reveals that the earliest contribution by Blackwall (1867); Karsch (1873); Simon (1887); Thorell (1895) and Pocock (1900) were the pioneer workers of Indian spiders. They described many species from India. Tikader (1980, 1982), Tikader, described spiders from India. Tikader (1980) compiled a book on Thomisidae spiders of India, comprising two subfamilies, 25 genera and 115 species. Pocock (1900) and Tikader (1980, 1987) made major contributions to the Indian Arachnology, have high lightened spider studies to the notice of other researcher. Tikader (1987) also published the first comprehensive list of Indian spiders, which included 1067 species belonging to 249 genera in 43 families. -
Birds of Coimbatore Urban Area, India
REGIONAL OFFICE FOR ASIA AND THE PACIFIC (RAP), BANGKOK FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS October-December 2005 Regional Quarterly Bulletin on Wildlife and National Parks Management Vol. XXXII : No. 4 Featuring Vol. XIX : No. 4 Contents Birds of Coimbatore Urban Area, India.........…………... 1 Study on Medicinal and Aromatic Plants Biodiversity of Himachal Pradesh Himalayas......................…....… 6 Participatory Wildlife Conservation Initiatives in Nepal.… 11 Diversity of Spiders in Parambikulam Wildlife Sanctuary.. 18 Ecology of Purple Moorhen in Azhinhillam Wetlan…....… 23 Breeding of an Indian Giant Squirrel Pup at Arignar Anna Zoological Park......................................................…. 27 Food, Feeding, Behavior and Habitat Preferences of REGIONAL OFFICE Spiny-Tailed Lizard in the Thar Desert...................…... 30 FOR ASIA AND THE PACIFIC TIGERPAPER is a quarterly news bulletin dedicated to the exchange of information Second Announcement - Asia-Pacific Forestry Commission relating to wildlife and national parks management for the to meet in Dehradun, India....................................……… 1 Asia-Pacific Region. New Forest Assessment Indicates Overall Expansion of Asian Forests But Continued Decline of Natural Forests...................................................................….... 4 ISSN 1014 - 2789 Interested in Making Forest Management Work for the Poor?............................................................................ 6 Address Award-Winning Forestry at Tonle Sap -- -
Checklist of the Spider Fauna of Bangladesh (Araneae : Arachnida)
Bangladesh J. Zool. 47(2): 185-227, 2019 ISSN: 0304-9027 (print) 2408-8455 (online) CHECKLIST OF THE SPIDER FAUNA OF BANGLADESH (ARANEAE : ARACHNIDA) Vivekanand Biswas* Department of Zoology, Khulna Government Womens’ College, Khulna-9000, Bangladesh Abstract: Spiders are one of the important predatory arthropods that comprise the largest order Araneae of the class Arachnida. In Bangladesh, very few contributions are available on the taxonomic study on these arachnids. The present paper contains an updated checklist of the spider fauna of Bangladesh based on the published records of different workers and the identified collections of the recent studies by the author. It includes a total of 334 species of spiders belong to the infraorders Mygalomorphae and Araneomorphae under 21 families and 100 genera. A brief diagnosis of different families and their domination together with the distribution throughout the country are provided herewith. Key words: Checklist, spiders, Araneae, Arachnida, Bangladesh INTRODUCTION Bangladesh is basically a riverine agricultural country. It lies between 20.35ºN and 26.75ºN latitude and 88.03ºE and 92.75ºE longitude, covering an area of 1,47,570 sq. km (55,126 sq. miles). The country as such offers varied climatic situations viz., temperature, rainfall, humidity, fogmist, dew and Haor- frost, winds etc. (Rashid 1977). With the vast agricultural lands, also there are different kinds of evergreen, deciduous and mangrove forests staying different areas of the country viz., the southern Sunderbans, northern Bhawal and Madhupur forests and eastern Chittagong and Chittagong Hill-Tracts forest. Along with the agricultural lands, each of the forest ecosystems is composed of numerous species of spider fauna of the country. -
Spontaneous Male Death During Copulation in an Orb-Weaving Spider
anecdotal accounts suggest that males of some species in the cannibalistic orb-weaving spider genus Argiope may die spontaneously during copulation, without female collabor- ation (Gerhardt 1933; Robinson & Robinson 1980). Sasaki & Iwahashi (1995) showed that in Argiope aemula, Spontaneous male death males do not try to escape from the female after mating and die soon (often within 1 day) even when females are during copulation in an prevented from eating them. Here, we demonstrate that males of the orb-weaving orb-weaving spider spider Argiope aurantia experience programmed sudden death after the onset of copulation. We show that all males 1,2* 2 Matthias W. Foellmer and Daphne J. Fairbairn exhibit the typical dead posture just after they insert their 1Department of Biology, Concordia University, 1455 Boulevard second pedipalp and before the female can bite them. Fur- de Maisonneuve W., Montreal, Quebec H3G 1M8, Canada thermore, we determine that this signals rapid cessation 2Department of Biology, University of California, Riverside, CA 92521, USA of heartbeat, and thus death, without female complicity. * Author for correspondence ( [email protected]). Recd 19.03.03; Accptd 02.05.03; Online 25.06.03 2. MATERIAL AND METHODS (a) The mating behaviour of A. aurantia Males of some cannibalistic species of spiders and In spiders, the pedipalps (the pair of extremities posterior to the fangs) are morphologically derived to function as copulatory organs insects appear to sacrifice themselves by allowing (Foelix 1996). Each palp inserts into one of the female’s paired geni- the female to eat them, and the adaptive significance tal openings, which lead to separate sperm storage organs. -
SA Spider Checklist
REVIEW ZOOS' PRINT JOURNAL 22(2): 2551-2597 CHECKLIST OF SPIDERS (ARACHNIDA: ARANEAE) OF SOUTH ASIA INCLUDING THE 2006 UPDATE OF INDIAN SPIDER CHECKLIST Manju Siliwal 1 and Sanjay Molur 2,3 1,2 Wildlife Information & Liaison Development (WILD) Society, 3 Zoo Outreach Organisation (ZOO) 29-1, Bharathi Colony, Peelamedu, Coimbatore, Tamil Nadu 641004, India Email: 1 [email protected]; 3 [email protected] ABSTRACT Thesaurus, (Vol. 1) in 1734 (Smith, 2001). Most of the spiders After one year since publication of the Indian Checklist, this is described during the British period from South Asia were by an attempt to provide a comprehensive checklist of spiders of foreigners based on the specimens deposited in different South Asia with eight countries - Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan and Sri Lanka. The European Museums. Indian checklist is also updated for 2006. The South Asian While the Indian checklist (Siliwal et al., 2005) is more spider list is also compiled following The World Spider Catalog accurate, the South Asian spider checklist is not critically by Platnick and other peer-reviewed publications since the last scrutinized due to lack of complete literature, but it gives an update. In total, 2299 species of spiders in 67 families have overview of species found in various South Asian countries, been reported from South Asia. There are 39 species included in this regions checklist that are not listed in the World Catalog gives the endemism of species and forms a basis for careful of Spiders. Taxonomic verification is recommended for 51 species. and participatory work by arachnologists in the region. -
T.C. Nevşehir Haci Bektaş Veli Üniversitesi Fen Bilimleri Enstitüsü
T.C. NEVŞEHİR HACI BEKTAŞ VELİ ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ HERSILIOLA BAYRAMI (Danışman vd. 2012) TÜRÜNÜN KARYOTİP ANALİZİ VE MAYOZ BÖLÜNME ÖZELLİKLERİ Tezi Hazırlayan Gülnare HÜSEYNLİ Tez Danışmanı Yrd. Doç. Dr. Ümit KUMBIÇAK Biyoloji Anabilim Dalı Yüksek Lisans Tezi Temmuz 2017 NEVŞEHİR i ii T.C. NEVŞEHİR HACI BEKTAŞ VELİ ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ HERSILIOLA BAYRAMI (Danışman vd. 2012) TÜRÜNÜN KARYOTİP ANALİZİ VE MAYOZ BÖLÜNME ÖZELLİKLERİ Tezi Hazırlayan Gülnare HÜSEYNLİ Tez Danışmanı Yrd. Doç. Dr. Ümit KUMBIÇAK Biyoloji Anabilim Dalı Yüksek Lisans Tezi Temmuz 2017 NEVŞEHİR iii TEŞEKKÜR Yüksek lisans öğrenimim ve tez çalışmam süresince akademik bilgilerini ve katkılarını esirgemeyen değerli danışman hocam Yrd. Doç. Dr. Ümit KUMBIÇAK’a Tez çalışmam ve laboratuvar aşamamda yardım ve desteklerini esirgemeyen hocam Doç. Dr. Zübeyde KUMBIÇAK’a Maddi ve manevi desteklerini esirgemeyen her anlamda yanımda olan aileme ve arkadaşlarıma sonsuz teşekkür ederim. iii HERSILIOLA BAYRAMI (Danışman vd. 2012) TÜRÜNÜN KARYOTİP ANALİZİ VE MAYOZ BÖLÜNME ÖZELLİKLERİ (Yüksek Lisans Tezi) Gülnare HÜSEYNLİ NEVŞEHİR HACI BEKTAŞ VELİ ÜNİVERSİTESİ FEN BİLİMLERİ ENSTİTÜSÜ Temmuz 2017 ÖZET Bu çalışmada, Hersiliidae familyasına ait Hersiliola bayrami türüne ait karyolojik özellikler erkek bireylerin gonadlarından standart yayma preparasyon tekniğine göre elde edilmiştir. Türe ait diploid kromozom sayısı, kromozomların morfolojisi, eşey kromozomu sistemi, kromozomların mayoz bölünmedeki davranışları ve mayoz bölünme tipi belirlenmiştir. Buna göre diploid sayı ve eşey kromozomu sistemi 2n♂=35, X1X2X3 şeklinde olup telosentrik tipte kromozomlar elde edilmiştir. I. Mayoz evrelerinde 16 otozomal bivalent ve üç univalent eşey kromozomu tespit edilirken, II. Mayoz evrelerinde n=16 ve n=19 (16+X1X2X3) olan iki çeşit nukleus belirlenmiştir. Bugüne kadar Hersiliola cinsi üzerine yapılmış herhangi bir karyolojik çalışmanın olmaması nedeniyle elde edilen sonuçlar özellikle diploid sayının ve eşey kromozomlarının taksonlar arasındaki değişim mekanizmalarını açıklamada önemlidir. -
How to Improve 'Passion Photography' of Spiders
© 2016. Indian Journal of Arachnology 5 (1-2): 113-123 ISSN 2278-1587 (Online) HOW TO IMPROVE ‘PASSION PHOTOGRAPHY’ OF SPIDERS Marashetty Seenappa 82 Second Cross-24th Main, JP Nagar 2nd Phase, Bangalore 560 078 [email protected] (All photographs by the author) ABSTRACT Colour and patterns on spiders are highly variable depending on their adaptation to the habitats and ecological niches they live in. Polymorphic patterns and colour variations often within the same species of spider create more challenges in spider taxonomy. A spider, therefore, cannot be identified and authenticated based on a photograph only. Taxonomic identification and recognition of species in most cases are based on the structural diagnostic differentiation of sex organs. However, photography, especially macrophotography can be very useful in recognition of spider families as this recognition is based on the spatial arrangement and relative size and direction of their four pairs of eyes. Further, photography will form an excellent record of the external morphology including primary or secondary sexual organs, their shape and structure. Such diagnostic differences often form the basis to distinguish between sexes and also in the recognition of few genera and species. Photography aided with graduated scales is very useful in visually portraying the length of the body of spider and its appendages. Relational depiction of size based on using thumbnail can often reflect relative size differences among spiders. Photography in a series of sequence shots, time-lapse photography and video clips are of immense use in capturing important biological phenomena such as hunting behaviour, web-spinning, moulting and mating. Keywords: Spiders, passion photography, macrophotography, polymorphism INTRODUCTION Spiders are good subjects for photo-enthusiasts. -
Surveying for Terrestrial Arthropods (Insects and Relatives) Occurring Within the Kahului Airport Environs, Maui, Hawai‘I: Synthesis Report
Surveying for Terrestrial Arthropods (Insects and Relatives) Occurring within the Kahului Airport Environs, Maui, Hawai‘i: Synthesis Report Prepared by Francis G. Howarth, David J. Preston, and Richard Pyle Honolulu, Hawaii January 2012 Surveying for Terrestrial Arthropods (Insects and Relatives) Occurring within the Kahului Airport Environs, Maui, Hawai‘i: Synthesis Report Francis G. Howarth, David J. Preston, and Richard Pyle Hawaii Biological Survey Bishop Museum Honolulu, Hawai‘i 96817 USA Prepared for EKNA Services Inc. 615 Pi‘ikoi Street, Suite 300 Honolulu, Hawai‘i 96814 and State of Hawaii, Department of Transportation, Airports Division Bishop Museum Technical Report 58 Honolulu, Hawaii January 2012 Bishop Museum Press 1525 Bernice Street Honolulu, Hawai‘i Copyright 2012 Bishop Museum All Rights Reserved Printed in the United States of America ISSN 1085-455X Contribution No. 2012 001 to the Hawaii Biological Survey COVER Adult male Hawaiian long-horned wood-borer, Plagithmysus kahului, on its host plant Chenopodium oahuense. This species is endemic to lowland Maui and was discovered during the arthropod surveys. Photograph by Forest and Kim Starr, Makawao, Maui. Used with permission. Hawaii Biological Report on Monitoring Arthropods within Kahului Airport Environs, Synthesis TABLE OF CONTENTS Table of Contents …………….......................................................……………...........……………..…..….i. Executive Summary …….....................................................…………………...........……………..…..….1 Introduction ..................................................................………………………...........……………..…..….4