Annual Report 2001–02 Directory
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The Curious and Neglected Soft-Bodied Meiofauna: Rouphozoa (Gastrotricha and Platyhelminthes)
Hydrobiologia (2020) 847:2613–2644 https://doi.org/10.1007/s10750-020-04287-x (0123456789().,-volV)( 0123456789().,-volV) MEIOFAUNA IN FRESHWATER ECOSYSTEMS Review Paper The curious and neglected soft-bodied meiofauna: Rouphozoa (Gastrotricha and Platyhelminthes) Maria Balsamo . Tom Artois . Julian P. S. Smith III . M. Antonio Todaro . Loretta Guidi . Brian S. Leander . Niels W. L. Van Steenkiste Received: 1 August 2019 / Revised: 25 April 2020 / Accepted: 4 May 2020 / Published online: 26 May 2020 Ó Springer Nature Switzerland AG 2020 Abstract Gastrotricha and Platyhelminthes form a meiofauna. As a result, rouphozoans are usually clade called Rouphozoa. Representatives of both taxa underestimated in conventional biodiversity surveys are main components of meiofaunal communities, but and ecological studies. Here, we give an updated their role in the trophic ecology of marine and outline of their diversity and taxonomy, with some freshwater communities is not sufficiently studied. phylogenetic considerations. We describe success- Traditional collection methods for meiofauna are fully tested techniques for their recovery and study, optimized for Ecdysozoa, and include the use of and emphasize current knowledge on the ecology, fixatives or flotation techniques that are unsuitable for distribution, and dispersal of freshwater gastrotrichs the preservation and identification of soft-bodied and microturbellarians. We also discuss the opportu- nities and pitfalls of (meta)barcoding studies as a means of overcoming the taxonomic impediment. Guest -
A Revision of Storenosoma Hogg and Description of a New Genus, Oztira (Araneae: Amaurobiidae)
© The Author, 2011. Journal compilation © Australian Museum, Sydney, 2011 Records of the Australian Museum (2011) Vol. 63: 1–32. ISSN 0067-1975 doi:10.3853/j.0067-1975.63.2011.1579 A Revision of Storenosoma Hogg and Description of a New Genus, Oztira (Araneae: Amaurobiidae) G.A. MilledGe Australian Museum, 6 College Street, Sydney NSW 2010, Australia [email protected] AbstrAct. The genus Storenosoma Hogg, 1900 is revised and now contains thirteen species, S. hoggi (Roewer), S. altum Davies, S. supernum Davies, S. terraneum Davies, S. bifidum n.sp., S. bondi n.sp., S. forsteri n.sp., S. grayi n.sp., S. grossum n.sp., S. picadilly n.sp., S. smithae n.sp., S. tasmaniensis n.sp., and S. victoria n.sp. A new genus, Oztira, is described to contain Australian species previously ascribed to the New Zealand genus Otira Forster & Wilton. Oztira contains four species, Oz. affinis (Hickman) n.comb., Oz. aquilonaria (Davies) n.comb., Oz. summa (Davies) n.comb., and Oz. kroombit n.sp. The relationships between Storenosoma, Oztira, Otira and Pakeha are discussed. MilledGe, G.A., 2011. A revision of Storenosoma Hogg and description of a new genus, Oztira (Araneae: Amaurobiidae). Records of the Australian Museum 63(1): 1–32. The genera Storenosoma Hogg and Oztira n.gen. (Fig. 1a–c) from north eastern New South Wales and South Eastern contain ground dwelling ecribellate amaurobiid spiders Queensland. Examination of large numbers of specimens of small to moderate size which appear to be free living in museum collections has revealed a further nine species terrestrial hunters. -
Dear Author, Here Are the Proofs of Your Article. • You Can Submit Your
Dear Author, Here are the proofs of your article. • You can submit your corrections online, via e-mail or by fax. • For online submission please insert your corrections in the online correction form. Always indicate the line number to which the correction refers. • You can also insert your corrections in the proof PDF and email the annotated PDF. • For fax submission, please ensure that your corrections are clearly legible. Use a fine black pen and write the correction in the margin, not too close to the edge of the page. • Remember to note the journal title, article number, and your name when sending your response via e-mail or fax. • Check the metadata sheet to make sure that the header information, especially author names and the corresponding affiliations are correctly shown. • Check the questions that may have arisen during copy editing and insert your answers/ corrections. • Check that the text is complete and that all figures, tables and their legends are included. Also check the accuracy of special characters, equations, and electronic supplementary material if applicable. If necessary refer to the Edited manuscript. • The publication of inaccurate data such as dosages and units can have serious consequences. Please take particular care that all such details are correct. • Please do not make changes that involve only matters of style. We have generally introduced forms that follow the journal’s style. Substantial changes in content, e.g., new results, corrected values, title and authorship are not allowed without the approval of the responsible editor. In such a case, please contact the Editorial Office and return his/her consent together with the proof. -
Gbits Science Supplement No
GBits Science Supplement No. 1, March 2012 The Global Biodiversity Information Facility exists to benefit science and society, by promoting free and open access to data via the Internet. A measure of its progress is the extent to which data mobilized by GBIF’s many publishers are being used in scientific research, supporting targets to reduce biodiversity loss. This new supplement aims to communicate the uses of GBIF-mediated data on a regular basis. The supplement is published alongside the bimonthly GBits newsletter, which provides a range of news about biodiversity data publishing from around the GBIF community. If you are not already a subscriber, you can access GBits here and follow the instructions if you would like to sign up. The research papers cited below are all included in a virtual ‘GBIF Public Library’ using the Mendeley academic social network platform. More than 1,200 GBIF-related papers are tagged according to the type of use, subject matter and geographical location. The library is constantly being updated with new research, and you can browse and search it online here. You will also find instructions there for downloading the Mendeley desktop version which allows you to share, annotate and add papers. The GBIF secretariat communications team hopes you find this science supplement interesting and useful, and we would greatly appreciate feedback. Contact for general inquiries: Tim Hirsch, Engagement Officer GBIF Secretariat [email protected] Contact for scientific queries about research based on GBIF-mediated data: Samy -
A Troglomorphic Spider from Java (Araneae, Ctenidae, Amauropelma)
A peer-reviewed open-access journal ZooKeys 163: 1–11 (2012)A troglomorphic spider from Java (Araneae, Ctenidae, Amauropelma) 1 doi: 10.3897/zookeys.163.2265 RESEARCH ARTICLE www.zookeys.org Launched to accelerate biodiversity research A troglomorphic spider from Java (Araneae, Ctenidae, Amauropelma) Jeremy Miller1,2,†, Cahyo Rahmadi3,‡ 1 Department of Entomology, Netherlands Centre for Biodiversity Naturalis, Postbus 9517 2300RA Leiden, The Netherlands 2 Department of Entomology, California Academy of Sciences, 55 Music Concourse Drive, Golden Gate Park, San Francisco, CA 94118, USA 3 Museum Zoologicum Bogoriense, Research Center for Biology, Indonesian Institute of Sciences, Jalan Raya Bogor km 46, Cibinong, 16911 West Java, Indonesia † urn:lsid:zoobank.org:author:3B8D159E-8574-4D10-8C2D-716487D5B4D8 ‡ urn:lsid:zoobank.org:author:F5B4B29A-101A-4E93-8899-B221758F0009 Corresponding author: Jeremy Miller ([email protected]), Cahyo Rahmadi ([email protected]) Academic editor: R. Jocqué | Received 20 October 2011 | Accepted 19 December 2011 | Published 9 January 2012 urn:lsid:zoobank.org:pub:731E2CED-192A-499A-A308-A8B92EA27C29 Citation: Miller J, Rahmadi C (2012) A troglomorphic spider from Java (Araneae, Ctenidae, Amauropelma). ZooKeys 163: 1–11. doi: 10.3897/zookeys.163.2265 Abstract A new troglomorphic spider from caves in Central Java, Indonesia, is described and placed in the ctenid genus Amauropelma Raven, Stumkat & Gray, until now containing only species from Queensland, Aus- tralia. Only juveniles and mature females of the new species are known. We give our reasons for placing the new species in Amauropelma, discuss conflicting characters, and make predictions about the morphol- ogy of the as yet undiscovered male that will test our taxonomic hypothesis. -
R E S E a R C H / M a N a G E M E N T Aquatic and Terrestrial Flatworm (Platyhelminthes, Turbellaria) and Ribbon Worm (Nemertea)
RESEARCH/MANAGEMENT FINDINGSFINDINGS “Put a piece of raw meat into a small stream or spring and after a few hours you may find it covered with hundreds of black worms... When not attracted into the open by food, they live inconspicuously under stones and on vegetation.” – BUCHSBAUM, et al. 1987 Aquatic and Terrestrial Flatworm (Platyhelminthes, Turbellaria) and Ribbon Worm (Nemertea) Records from Wisconsin Dreux J. Watermolen D WATERMOLEN Bureau of Integrated Science Services INTRODUCTION The phylum Platyhelminthes encompasses three distinct Nemerteans resemble turbellarians and possess many groups of flatworms: the entirely parasitic tapeworms flatworm features1. About 900 (mostly marine) species (Cestoidea) and flukes (Trematoda) and the free-living and comprise this phylum, which is represented in North commensal turbellarians (Turbellaria). Aquatic turbellari- American freshwaters by three species of benthic, preda- ans occur commonly in freshwater habitats, often in tory worms measuring 10-40 mm in length (Kolasa 2001). exceedingly large numbers and rather high densities. Their These ribbon worms occur in both lakes and streams. ecology and systematics, however, have been less studied Although flatworms show up commonly in invertebrate than those of many other common aquatic invertebrates samples, few biologists have studied the Wisconsin fauna. (Kolasa 2001). Terrestrial turbellarians inhabit soil and Published records for turbellarians and ribbon worms in leaf litter and can be found resting under stones, logs, and the state remain limited, with most being recorded under refuse. Like their freshwater relatives, terrestrial species generic rubric such as “flatworms,” “planarians,” or “other suffer from a lack of scientific attention. worms.” Surprisingly few Wisconsin specimens can be Most texts divide turbellarians into microturbellarians found in museum collections and a specialist has yet to (those generally < 1 mm in length) and macroturbellari- examine those that are available. -
Species Composition of the Free Living Multicellular Invertebrate Animals
Historia naturalis bulgarica, 21: 49-168, 2015 Species composition of the free living multicellular invertebrate animals (Metazoa: Invertebrata) from the Bulgarian sector of the Black Sea and the coastal brackish basins Zdravko Hubenov Abstract: A total of 19 types, 39 classes, 123 orders, 470 families and 1537 species are known from the Bulgarian Black Sea. They include 1054 species (68.6%) of marine and marine-brackish forms and 508 species (33.0%) of freshwater-brackish, freshwater and terrestrial forms, connected with water. Five types (Nematoda, Rotifera, Annelida, Arthropoda and Mollusca) have a high species richness (over 100 species). Of these, the richest in species are Arthropoda (802 species – 52.2%), Annelida (173 species – 11.2%) and Mollusca (152 species – 9.9%). The remaining 14 types include from 1 to 38 species. There are some well-studied regions (over 200 species recorded): first, the vicinity of Varna (601 spe- cies), where investigations continue for more than 100 years. The aquatory of the towns Nesebar, Pomorie, Burgas and Sozopol (220 to 274 species) and the region of Cape Kaliakra (230 species) are well-studied. Of the coastal basins most studied are the lakes Durankulak, Ezerets-Shabla, Beloslav, Varna, Pomorie, Atanasovsko, Burgas, Mandra and the firth of Ropotamo River (up to 100 species known). The vertical distribution has been analyzed for 800 species (75.9%) – marine and marine-brackish forms. The great number of species is found from 0 to 25 m on sand (396 species) and rocky (257 species) bottom. The groups of stenohypo- (52 species – 6.5%), stenoepi- (465 species – 58.1%), meso- (115 species – 14.4%) and eurybathic forms (168 species – 21.0%) are represented. -
Phylum Platyhelminthes
Author's personal copy Chapter 10 Phylum Platyhelminthes Carolina Noreña Departamento Biodiversidad y Biología Evolutiva, Museo Nacional de Ciencias Naturales (CSIC), Madrid, Spain Cristina Damborenea and Francisco Brusa División Zoología Invertebrados, Museo de La Plata, La Plata, Argentina Chapter Outline Introduction 181 Digestive Tract 192 General Systematic 181 Oral (Mouth Opening) 192 Phylogenetic Relationships 184 Intestine 193 Distribution and Diversity 184 Pharynx 193 Geographical Distribution 184 Osmoregulatory and Excretory Systems 194 Species Diversity and Abundance 186 Reproductive System and Development 194 General Biology 186 Reproductive Organs and Gametes 194 Body Wall, Epidermis, and Sensory Structures 186 Reproductive Types 196 External Epithelial, Basal Membrane, and Cell Development 196 Connections 186 General Ecology and Behavior 197 Cilia 187 Habitat Selection 197 Other Epidermal Structures 188 Food Web Role in the Ecosystem 197 Musculature 188 Ectosymbiosis 198 Parenchyma 188 Physiological Constraints 199 Organization and Structure of the Parenchyma 188 Collecting, Culturing, and Specimen Preparation 199 Cell Types and Musculature of the Parenchyma 189 Collecting 199 Functions of the Parenchyma 190 Culturing 200 Regeneration 190 Specimen Preparation 200 Neural System 191 Acknowledgment 200 Central Nervous System 191 References 200 Sensory Elements 192 INTRODUCTION by a peripheral syncytium with cytoplasmic elongations. Monogenea are normally ectoparasitic on aquatic verte- General Systematic brates, such as fishes, -
Memoirs of the Queensland Museum
VOLUME 50 PART 2 MEMOIRS OF THE QUEENSLAND MUSEUM © Queensland Museum PO Box 3300, South Brisbane 4101, Australia Phone 06 7 3840 7555 Fax 06 7 3846 1226 Email [email protected] Website www.qm.qld.gov.au National Library of Australia card number ISSN 0079-8835 NOTE Papers published in this volume and in all previous volumes of the Memoirs of the Queensland Museum may be reproduced for scientific research, individual study or other educational purposes. Properly acknowledged quotations may be made but queries regarding the republication of any papers should be addressed to the Director. Copies of the journal can be purchased from the Queensland Museum Shop. A Guide to Authors is displayed at the Queensland Museum web site www.qm.qld.gov.au/organisation/publications /memoirs/guidetoauthors.pdf A Queensland Government Project Typeset at the Queensland Museum REVISIONS OF AUSTRALIAN GROUND-HUNTING SPIDERS: II. ZOROPSIDAE (LYCOSOIDEA: ARANEAE) ROBERT J. RAVEN AND KYLIE S. STUMKAT Raven, R.J. & Stumkat, K.S. 2005 01 10: Revisions of Australian ground-hunting spiders: II. Zoropsidae (Lycosoidea: Araneae). Memoirs of the Queensland Museum 50(2): 347-423. Brisbane. ISSN 0079-8835. Four new genera (Megateg, Krukt, Birrana, Kilyana) and 24 new species (Megateg bartholomai, Megateg covacevichae, Megateg elegans, Megateg gigasep, Megateg lesbiae, Megateg paulstumkati, Megateg ramboldi, Megateg spurgeon, Krukt cannoni, Krukt ebbenielseni, Krukt megma, Krukt piligyna, Krukt vicoopsae, Birrana bulburin, Kilyana bicarinatus, Kilyana campbelli, Kilyana corbeni, Kilyana dougcooki, Kilyana eungella, Kilyana hendersoni, Kilyana ingrami, Kilyana kroombit, Kilyana lorne, Kilyana obrieni) are described from eastern Australia. Along with the Western Australian genus Huntia Gray & Thompson, 2001 and the New Zealand Uliodon Koch, 1873, these new genera are placed in the expanded concept of the Zoropsidae, here first formally recorded from Australia. -
A4axeuianjiuseum
A4AXeuianJiuseum PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY CENTRAL PARK WEST AT 79TH STREET, NEW YORK 24, N.Y. NUMBER 1714 MARCH 15, 1955 Descriptions and Records of Fresh-Water Turbellaria from the United States BY LIBBIE H. HYMAN1 The smaller Turbellaria of North America, of both fresh and marine waters, are very poorly known, and knowledge of them may be ex- pected to accumulate only with exasperating slowness. The reasons for this are the paucity of competent taxonomists in this group, the neces- sity of obtaining an ample supply of well-fixed material, and the diffi- culties of identification even when such material is available. The pres- ent study is based wholly on material that has been generously sent to me and owes what value it has to the efforts of the collectors, especially Mr. Tom Daggy of Davidson College, North Carolina, and Dr. Miriam Pennypacker of the University of Pennsylvania. The Pennypacker material was collected by Dr. R. G. Schmieder. ABBREVIATIONS FOR ALL FIGURES 1, Eye; 2, mouth; 3, pharynx; 4, intestine; 5, testis; 6, yolk gland; 7, yolk duct; 8, capsule; 9, male apparatus; 10, copulatory bursa; 11, seminal receptacle; 12, ovary; 13, suspensory cell of ovary; 14, proximal part of ovovitelline duct; 15, muscle fiber; 16, distal part of ovovitelline duct; 17, pyriform gland cells; 18, long-necked gland cells; 19, common gonopore; 20, intercellular vacuoles; 21, epidermis; 22, subepidermal muscle fibers; 23, gland cell; 24, special layer for algal cells; 25, algal cells; 26, general mesenchyme; 27, gland cells of sperm duct; 28, sperm duct; 29, seminal vesicle; 30, gland cells of seminal vesicle; 31, pros- tatic part of male apparatus; 32, cut pieces of penis stylet; 33, handles; 34, transverse bar; 35, end branch; 36, spines; 37, mass of sperm; 38, proximal oviduct; 39, prostatic glands; 40, wall of penis bulb; 41, penis papilla; 42, inner tube of penis papilla; 43, plasmatic lining; 44, eosinophilous masses; 45, uterus; 1 Research Associate, Department of Fishes and Aquatic Biology, the American Museum of Natural History. -
Araneae, Ctenidae)
1 Daniele Polotow Geraldo Análise cladística da subfamília Cteninae Simon, 1897 e revisão do gênero Celaetycheus Simon, 1897 (Araneae, Ctenidae) São Paulo 2010 2 Daniele Polotow Geraldo Análise cladística da subfamília Cteninae Simon, 1897 e revisão do gênero Celaetycheus Simon, 1897 (Araneae, Ctenidae) Tese apresentada ao Instituto de Biociências da Universidade de São Paulo, para a obtenção de Título de Doutor em Ciências, na Área de Zoologia. Orientador(a): Antonio D. Brescovit São Paulo 2010 3 Polotow-Geraldo, Daniele Análise cladística da subfamília Cteninae e revisão do gênero Celaetycheus Simon (Araneae, Ctenidae) 194 pp Tese (Doutorado) - Instituto de Biociências da Universidade de São Paulo. Departamento de Zoologia. 1. Aranhas 2. Filogenia 3. Taxonomia I. Universidade de São Paulo. Instituto de Biociências. Departamento de Zoologia. Comissão Julgadora : Prof(a). Dr(a). Prof(a). Dr(a). Prof(a). Dr(a). Prof(a). Dr(a). Prof(a). Dr(a). Orientador(a) 4 Dedicatória Aos meus pais. 5 Epígrafe Tell us how to reconstruct the past and we shall perform the comparative analysis with precision P.H. Harvey e M.D. Pagel. 1991. Ecology and evolution. Oxford University Press, Oxford Series, vol. 1, 239 pp. 6 Agradecimentos Agradeço a Fundação de Amparo a Pesquisa do Estado de São Paulo - FAPESP (processo 06/55230-7) pela bolsa de doutorado concedida. Ao Dr. Antonio Brescovit, pela sua amizade e orientação acadêmica, antes e durante o doutorado. Aos curadores citados neste trabalho pelo empréstimo de material-tipo e exemplares da coleção. Aos professores por aceitarem o convite de participação na banca examinadora desta dissertação. À bolsa concedida pelo Global Taxonomy Initiative (GTI) do Royal Belgian Institute of Natural Sciences, Bruxelas, Bélgica, para o programa de capacitação de taxonomistas para trabalhar no MRAC. -
Comparative Study of the Invertebrate Cave Faunas of Southeast Asia and New Guinea
Historia naturalis bulgarica, 21: 169-210, 2015 Comparative study of the invertebrate cave faunas of Southeast Asia and New Guinea Petar Beron Abstract: An attempt is made to compare the available data on the cave fauna of SE Asia with the cave fauna of New Guinea and the Bismarck Archipelago. The information is very uneven, with many hundreds of caves and cave animals known from SE Asia and almost the only results on the cave fauna of New Guinea obtained during the British Expedition to PNG in 1975. The present analysis outlines the existence of more than 209 troglobites and 42 stygobites in the caves of SE Asia and 18 troglobites and 10 stygobites in the caves of New Guinea and New Ireland. Many of these species are to some extent “troglomorphes”, but their belonging to the caterories of troglobites or stygobites is disputable, as nothing is known in details concerning their biology. The richest groups in troglobites are Isopoda Oniscidea (13 sp. in SE Asia, 1 in New Guinea), Araneae (46 sp. in SE Asia, unfinished study of PNG collection), Pseudoscorpiones (11 sp. in SE Asia, 1 in New Guinea), Diplopoda (30 sp. in SE Asia, 1 in New Guinea), Collembola (28 sp. in SE Asia, 4 in New Guinea), Coleoptera Carabidae (56 sp. in SE Asia, 3 in New Guinea and New Ireland). Particularly interesting is the discovery of a rich cave fauna in the highlands of New Guinea (above 2200 m), wherе the air temperature in the caves is ca. 13 0C, comparable to the temperature in the South European caves.