The Short-Range Endemic Invertebrate Fauna of the Ravensthorpe Range
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A Checklist of the Non -Acarine Arachnids
Original Research A CHECKLIST OF THE NON -A C A RINE A R A CHNIDS (CHELICER A T A : AR A CHNID A ) OF THE DE HOOP NA TURE RESERVE , WESTERN CA PE PROVINCE , SOUTH AFRIC A Authors: ABSTRACT Charles R. Haddad1 As part of the South African National Survey of Arachnida (SANSA) in conserved areas, arachnids Ansie S. Dippenaar- were collected in the De Hoop Nature Reserve in the Western Cape Province, South Africa. The Schoeman2 survey was carried out between 1999 and 2007, and consisted of five intensive surveys between Affiliations: two and 12 days in duration. Arachnids were sampled in five broad habitat types, namely fynbos, 1Department of Zoology & wetlands, i.e. De Hoop Vlei, Eucalyptus plantations at Potberg and Cupido’s Kraal, coastal dunes Entomology University of near Koppie Alleen and the intertidal zone at Koppie Alleen. A total of 274 species representing the Free State, five orders, 65 families and 191 determined genera were collected, of which spiders (Araneae) South Africa were the dominant taxon (252 spp., 174 genera, 53 families). The most species rich families collected were the Salticidae (32 spp.), Thomisidae (26 spp.), Gnaphosidae (21 spp.), Araneidae (18 2 Biosystematics: spp.), Theridiidae (16 spp.) and Corinnidae (15 spp.). Notes are provided on the most commonly Arachnology collected arachnids in each habitat. ARC - Plant Protection Research Institute Conservation implications: This study provides valuable baseline data on arachnids conserved South Africa in De Hoop Nature Reserve, which can be used for future assessments of habitat transformation, 2Department of Zoology & alien invasive species and climate change on arachnid biodiversity. -
Salticidae (Arachnida, Araneae) of Islands Off Australia
1999. The Journal of Arachnology 27:229±235 SALTICIDAE (ARACHNIDA, ARANEAE) OF ISLANDS OFF AUSTRALIA Barbara Patoleta and Marek ZÇ abka: Zaklad Zoologii WSRP, 08±110 Siedlce, Poland ABSTRACT. Thirty nine species of Salticidae from 33 Australian islands are analyzed with respect to their total distribution, dispersal possibilities and relations with the continental fauna. The possibility of the Torres Strait islands as a dispersal route for salticids is discussed. The studies of island faunas have been the ocean level ¯uctuations over the last 50,000 subject of zoogeographical and evolutionary years, at least some islands have been sub- research for over 150 years and have resulted merged or formed land bridges with the con- in hundreds of papers, with the syntheses by tinent (e.g., Torres Strait islands). All these Carlquist (1965, 1974) and MacArthur & Wil- circumstances and the human occupation son (1967) being the best known. make it rather unlikely for the majority of Modern zoogeographical analyses, based islands to have developed their own endemic on island spider faunas, began some 60 years salticid faunas. ago (Berland 1934) and have continued ever When one of us (MZ) began research on since by, e.g., Forster (1975), Lehtinen (1980, the Australian and New Guinean Salticidae 1996), Baert et al. (1989), ZÇ abka (1988, 1990, over ten years ago, close relationships be- 1991, 1993), Baert & Jocque (1993), Gillespie tween the faunas of these two regions were (1993), Gillespie et al. (1994), ProÂszynÂski expected. Consequently, it was hypothesized (1992, 1996) and Berry et al. (1996, 1997), that the Cape York Peninsula and Torres Strait but only a few papers were based on veri®ed islands were the natural passage for dispersal/ and suf®cient taxonomic data. -
Diplopoda, Polydesmida, Paradoxosomatidae) Indicates Multiple Glacial Refugia in Southeastern Australia
A peer-reviewed open-access journal ZooKeys 578:Phylogenetic 15–31 (2016) analysis of the Australian trans-Bass Strait millipede genus Pogonosternum... 15 doi: 10.3897/zookeys.578.8052 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research Phylogenetic analysis of the Australian trans-Bass Strait millipede genus Pogonosternum (Carl, 1912) (Diplopoda, Polydesmida, Paradoxosomatidae) indicates multiple glacial refugia in southeastern Australia Peter Decker1 1 Senckenberg Museum of Natural History Görlitz, Am Museum 1, 02826 Görlitz, Germany Corresponding author: Peter Decker ([email protected]) Academic editor: R. Mesibov | Received 5 February 2016 | Accepted 10 March 2016 | Published 7 April 2016 http://zoobank.org/B5513E69-0DED-4608-98BD-7ECD401B29E3 Citation: Decker P (2016) Phylogenetic analysis of the Australian trans-Bass Strait millipede genus Pogonosternum (Carl, 1912) (Diplopoda, Polydesmida, Paradoxosomatidae) indicates multiple glacial refugia in southeastern Australia. ZooKeys 578: 15–31. doi: 10.3897/zookeys.578.8052 Abstract This study documents the first detailed phylogenetic analysis of an Australian paradoxosomatid millipede genus. Two mitochondrial genes (partial COI and 16S) as well as partial nuclear 28S rDNA were ampli- fied and sequenced for 41 individuals of the southeastern Australian genus Pogonosternum Jeekel, 1965. The analysis indicates that five species groups ofPogonosternum occur across New South Wales, Victoria and Tasmania: P. nigrovirgatum (Carl, 1912), P. adrianae Jeekel, 1982, P. laetificum Jeekel, 1982 and two undescribed species. P. coniferum (Jeekel, 1965) specimens cluster within P. nigrovirgatum. Most of these five species groups exhibit a pattern of high intraspecific genetic variability and highly local- ized haplotypes, suggesting that they were confined to multiple Pleistocene refugia on the southeastern Australian mainland. -
A Summary List of Fossil Spiders
A summary list of fossil spiders compiled by Jason A. Dunlop (Berlin), David Penney (Manchester) & Denise Jekel (Berlin) Suggested citation: Dunlop, J. A., Penney, D. & Jekel, D. 2010. A summary list of fossil spiders. In Platnick, N. I. (ed.) The world spider catalog, version 10.5. American Museum of Natural History, online at http://research.amnh.org/entomology/spiders/catalog/index.html Last udated: 10.12.2009 INTRODUCTION Fossil spiders have not been fully cataloged since Bonnet’s Bibliographia Araneorum and are not included in the current Catalog. Since Bonnet’s time there has been considerable progress in our understanding of the spider fossil record and numerous new taxa have been described. As part of a larger project to catalog the diversity of fossil arachnids and their relatives, our aim here is to offer a summary list of the known fossil spiders in their current systematic position; as a first step towards the eventual goal of combining fossil and Recent data within a single arachnological resource. To integrate our data as smoothly as possible with standards used for living spiders, our list follows the names and sequence of families adopted in the Catalog. For this reason some of the family groupings proposed in Wunderlich’s (2004, 2008) monographs of amber and copal spiders are not reflected here, and we encourage the reader to consult these studies for details and alternative opinions. Extinct families have been inserted in the position which we hope best reflects their probable affinities. Genus and species names were compiled from established lists and cross-referenced against the primary literature. -
Distribution of Cave-Dwelling Pseudoscorpions (Arachnida) in Brazil
2019. Journal of Arachnology 47:110–123 Distribution of cave-dwelling pseudoscorpions (Arachnida) in Brazil Diego Monteiro Von Schimonsky1,2 and Maria Elina Bichuette1: 1Laborato´rio de Estudos Subterraˆneos – Departamento de Ecologia e Biologia Evolutiva – Universidade Federal de Sa˜o Carlos, Rodovia Washington Lu´ıs, km 235, Caixa Postal 676, CEP 13565-905, Sa˜o Carlos, Sa˜o Paulo, Brazil; 2Programa de Po´s-Graduac¸a˜o em Biologia Comparada, Departamento de Biologia, Faculdade de Filosofia, Cieˆncias e Letras de Ribeira˜o Preto – Universidade de Sa˜o Paulo, Av. Bandeirantes, 3900, CEP 14040-901, Bairro Monte Alegre, Ribeira˜o Preto, Sa˜o Paulo, Brazil. E-mail: [email protected] Abstract. Pseudoscorpions are among the most diverse of the smaller arachnid orders, but there is relatively little information about the distribution of these tiny animals, especially in Neotropical caves. Here, we map the distribution of the pseudoscorpions in Brazilian caves and record 12 families and 22 genera based on collections analyzed over several years, totaling 239 caves from 13 states in Brazil. Among them, two families (Atemnidae and Geogarypidae) with three genera (Brazilatemnus Muchmore, 1975, Paratemnoides Harvey, 1991 and Geogarypus Chamberlin, 1930) are recorded for the first time in cave habitats as, well as seven other genera previously unknown for Brazilian caves (Olpiolum Beier, 1931, Pachyolpium Beier 1931, Tyrannochthonius Chamberlin, 1929, Lagynochthonius Beier, 1951, Neocheiridium Beier 1932, Ideoblothrus Balzan, 1892 and Heterolophus To¨mo¨sva´ry, 1884). These genera are from families already recorded in this habitat, which have their distributional ranges expanded for all other previously recorded genera. Additionally, we summarize records of Pseudoscorpiones based on previously published literature and our data for 314 caves. -
'Marri Millipede' Antichiropus Variabilis
RECORDS OF THE WESTERN AUSTRALIAN MUSEUM 26 087–093 (2010) Optimised captive husbandry conditions for the Western Australian ‘Marri Millipede’ Antichiropus variabilis (Diplopoda: Polydesmida: Paradoxosomatidae), with notes on natural history and tissue preservation techniques Janine M. Wojcieszek1, Mark S. Harvey2,1 and Michael G. Rix2 1Centre for Evolutionary Biology, School of Animal Biology M092, University of Western Australia, 35 Stirling Highway, Crawley, Perth, Western Australia 6009, Australia. Email: [email protected] 2Department of Terrestrial Zoology, Western Australian Museum, Locked Bag 49, Welshpool D.C., Perth, Western Australia 6986, Australia. ABSTRACT – The millipede genus Antichiropus Attems, 1911, is extremely diverse and the majority of species are endemic to south-western Western Australia. Very little is known about the general biology of species of Antichiropus; however, these millipedes are becoming useful models for studies of speciation and sexual selection, and remain central to SRE-based conservation planning for government and industry in the expanding resources sector of Western Australia. This paper details optimised captive husbandry conditions and observations made regarding the natural history of one species – Antichiropus variabilis – following three years of fi eld collecting and laboratory-based behavioural and molecular research. INTRODUCTION found in Marri (Corymbia calophylla) and Jarrah (Eucalyptus marginata) forests along much of the The genus Antichiropus is an extremely diverse Darling Escarpment east of Perth (Harvey 2002) (Figure group of largely short-range endemic (SRE) millipedes 2). Recent research investigating sexual selection (Harvey 2002), occurring in south-western Western in A. variabilis required the development of captive Australia and western South Australia (Harvey and husbandry procedures for laboratory experiments, and Mesibov 2007). -
Spiders from the Coolola Bioblitz 24-26 August 2018
SPIDERS FROM THE COOLOOLA BIOBLITZ 24-26 AUGUST 2018 ROBERT WHYTE SPIDERS OF COOLOOLA BIO BLITZ 24 -26 AUGUST 2018 Acknowledgements Introduction Thanks to Fraser Island Defenders Organisation and Midnight Spiders (order Araneae) have proven to be highly For the 2018 Cooloola BioBlitz, we utilised techniques Cooloola Coastcare who successfully planned and rewarding organisms in biodiversity studies1, being to target ground-running and arboreal spiders. To implemented the Cooloola BioBlitz from Friday 24 to an important component in terrestrial food webs, an achieve consistency of future sampling, our methods Sunday 26 August 2018. indicator of insect diversity and abundance (their prey) could be duplicated , producing results easily compared The aim of the BioBlitz was to generate and extend and in Australia an understudied taxon, with many new with our data. Methods were used in the following biodiversity data for Northern Cooloola, educate species waiting to be discovered and described. In 78 sequence: participants and the larger community about the Australian spider families science has so far described • careful visual study of bush, leaves, bark and ground, area’s living natural resources and build citizen science about 4,000 species, only an estimated quarter to one to see movement, spiders suspended on silk, or capacity through mentoring and training. third of the actual species diversity. spiders on any surface Cooloola is a significant natural area adjoining the Spiders thrive in good-quality habitat, where • shaking foliage, causing spiders to fall onto a white Great Sandy Strait Ramsar site with a rich array of structural heterogeneity combines with high diversity tray or cloth habitats from bay to beach, wallum to rainforest and of plant and fungi species. -
Mating Pattern, Duration and Multiple Mating in Chondromorpha Severini Silvestri (Diplopoda: Polydesmida)
bioRxiv preprint doi: https://doi.org/10.1101/2020.08.23.263863; this version posted August 24, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Mating pattern, duration and multiple mating in Chondromorpha severini Silvestri (Diplopoda: Polydesmida). S. Bhakat Rampurhat College, Rampurhat- 731224, Dist. Birbhum, W. B. India E-mail: [email protected] ORCID: 0000-0002-4926-2496 Abstract Mating behaviour of Chondromorpha severini, a polydesmid millipede was studied in the field and in the laboratory condition. Copulating pair follows the general rule of love play before actual act of coitus. Mating duration varied from one to 25 minute with an average of eight minute. Mating frequency was maximum in early and late hours of day. In the multiple mate preference experiment, 10 pairs of male and female were used to calculate preference index (Pi) of individual sex. Preference index varies from 0.65 to 0.91. The implication of multiple mating has been discussed in detail. The study confirmed that i) the species belongs to polygynandrous mating system where males are the pursuers and females are the accomplishers ii) short and long duration mating is related to mate acquisition and mate guarding respectively Keywords: Love play, preference index, polygynandrous, short and long duration mating, triplet formation bioRxiv preprint doi: https://doi.org/10.1101/2020.08.23.263863; this version posted August 24, 2020. -
Spiders 27 November-5 December 2018 Submitted: August 2019 Robert Raven
Bush Blitz – Namadgi, ACT 27 Nov-5 Dec 2018 Namadgi, ACT Bush Blitz Spiders 27 November-5 December 2018 Submitted: August 2019 Robert Raven Nomenclature and taxonomy used in this report is consistent with: The Australian Faunal Directory (AFD) http://www.environment.gov.au/biodiversity/abrs/online-resources/fauna/afd/home Page 1 of 12 Bush Blitz – Namadgi, ACT 27 Nov-5 Dec 2018 Contents Contents .................................................................................................................................. 2 List of contributors ................................................................................................................... 2 Abstract ................................................................................................................................... 4 1. Introduction ...................................................................................................................... 4 2. Methods .......................................................................................................................... 4 2.1 Site selection ............................................................................................................. 4 2.2 Survey techniques ..................................................................................................... 4 2.2.1 Methods used at standard survey sites ................................................................... 5 2.3 Identifying the collections ......................................................................................... -
Genetic Diversity of Populations of a Southern African Millipede, Bicoxidens Flavicollis (Diplopoda, Spirostreptida, Spirostreptidae)
Genetic diversity of populations of a Southern African millipede, Bicoxidens flavicollis (Diplopoda, Spirostreptida, Spirostreptidae) by Yevette Gounden 212502571 Submitted in fulfillment of the academic requirements for the degree of Master of Science (Genetics) School of Life Sciences, University of KwaZulu-Natal Westville campus November 2018 As the candidate’s supervisor I have/have not approved this thesis/dissertation for submission. Signed: _____________ Name: _____________ Date: _____________ ABSTRACT The African millipede genus Bicoxidens is endemic to Southern Africa, inhabiting a variety of regions ranging from woodlands to forests. Nine species are known within the genus but Bicoxidens flavicollis is the most dominant and wide spread species found across Zimbabwe. Bicoxidens flavicollis individuals have been found to express phenotypic variation in several morphological traits. The most commonly observed body colours are brown and black. In the Eastern Highlands of Zimbabwe body colour ranges from orange- yellow to black, individuals from North East of Harare have a green-black appearance and a range in size (75–110 mm). There is disparity in body size which has been noted with individuals ranging from medium to large and displaying variation in the number of body rings. Although much morphological variation has been observed within this species, characterization based on gonopod morphology alone cannot distinguish or define variation between phenotypically distinct individuals. Morphological classification has been found to be too inclusive and hiding significant genetic variation. Taxa must be re-assessed with the implementation of DNA molecular methods to identify the variation between individuals. This study aimed to detect genetic divergence of B. flavicollis due to isolation by distance of populations across Zimbabwe. -
Pseudoscorpiones: Atemnidae) from China
JoTT SHORT COMMUNI C ATION 4(11): 3059–3066 Notes on two species of the genus Atemnus Canestrini (Pseudoscorpiones: Atemnidae) from China Jun-fang Hu 1 & Feng Zhang 2 1,2 College of Life Sciences, Hebei University, Baoding, Hebei 071002 China Email: 1 [email protected], 2 [email protected] (corresponding author) Abstract: Two pseudoscorpion species of the genus Atemnus region, A. strinatii Beier, 1977 from the Philippines, Canestrini, 1884 are reported from China: A. limuensis sp. nov. from the Ormosia tree bark in a humid tropical forest and A. A. syriacus (Beier, 1955) from Europe and the Middle politus Simon, 1878 from leaf litter in a temperate deciduous East, and A. politus (Simon, 1878) widely distributed forest. A key to all known species of this genus is provided. from Europe and northern Africa to Asia, including Keywords: Atemnus, China, new species, pseudoscorpions, China (Harvey 2011). taxonomy. With support from the National Natural Science Foundation of China, the authors began to collect and The pseudoscorpion family Atemnidae Kishida, study Chinese pseudoscorpions in 2007. Two Atemnus 1929 (see Judson 2010) is divided into two subfamilies species have been found in our collection, including and 19 genera, with four species and four genera a new Atemnus species from Hainan, which differs from China (Atemnus Canestrini, 1884, Anatemnus morphologically from other Atemnus species in China Beier, 1932 and Paratemnoides Harvey, 1991 of the and A. politus from Shanxi Province. In this paper, subfamily Atemninae Kishida, 1929 and Diplotemnus we describe the new species and provide a detailed Chamberlin, 1933 of the subfamily Miratemninae description of A. -
Checklist of Australian Spiders (Total of 3,935 Species in 677 Genera and 87 Families* by Volker W
Checklist of Australian Spiders (total of 3,935 species in 677 genera and 87 families* by Volker W. Framenau Version 1.43: Saturday, 17 October 2020 For feedback and corrections please contact: [email protected] *The family Stenochilidae occurs in Australia (Framenau, Baehr, Zborowski 2014) but since no species have been published for this country, this family is currently not listed with any species below. this page: Araneomorphae Agelenidae Oramia Araneomorphae Agelenidae C. L. Koch, 1837 Modern Funnel-web Spiders Oramia Forster, 1964 frequens (Rainbow, 1920) Tegenaria Latreille, 1804 domestica (Clerck, 1758) Amaurobiidae Thorell, 1870 Mesh-web Weavers Dardurus Davies, 1976 agrestis Davies, 1976 nemoralis Davies, 1976 saltuosus Davies, 1976 silvaticus Davies, 1976 spinipes Davies, 1976 tamborinensis Davies, 1976 Daviesa Koçal & Kemal, 2008 gallonae (Davies, 1993) lubinae (Davies, 1993) Oztira Milledge, 2011 affinis (Hickman, 1981) aquilonaria (Davies, 1986) kroombiti Milledge, 2011 summa (Davies, 1986) Storenosoma Hogg, 1900 altum Davies, 1986 bifidum Milledge, 2011 bondi Milledge, 2011 forsteri Milledge, 2011 grayi Milledge, 2011 grossum Milledge, 2011 hoggi (Roewer, 1942) picadilly Milledge, 2011 smithae Milledge, 2011 supernum Davies, 1986 tasmaniensis Milledge, 2011 terraneum Davies, 1986 Page 1 of 100 this page: Araneomorphae Amaurobiidae Storenosoma victoria Milledge, 2011 Tasmabrochus Davies, 2002 cranstoni Davies, 2002 montanus Davies, 2002 turnerae Davies, 2002 Tasmarubrius Davies, 1998 hickmani Davies, 1998 milvinus