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A New Species of Supramontana Carbayo & Leal
Zootaxa 3753 (2): 177–186 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.3753.2.7 http://zoobank.org/urn:lsid:zoobank.org:pub:74D353B7-4D92-4674-938C-B7A46BD5E831 A new species of Supramontana Carbayo & Leal-Zanchet (Platyhelminthes, Continenticola, Geoplanidae) from the Interior Atlantic Forest LISANDRO NEGRETE1, 2, ANA MARIA LEAL-ZANCHET3 & FRANCISCO BRUSA1,2,4 1División Zoología Invertebrados, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Paseo del Bosque s/n, La Plata, Argentina 2CONICET 3Instituto de Pesquisas de Planárias, Universidade do Vale do Rio dos Sinos, 93022-000 São Leopoldo, Rio Grande do Sul, Brazil 4Corresponding author. E-mail: [email protected] Abstract Supramontana argentina sp. nov. (Platyhelminthes, Continenticola, Geoplanidae) from north-eastern Argentina is herein described. The new species differs from Supramontana irritata Carbayo & Leal-Zanchet, 2003 from Brazil, the only spe- cies of this genus so far described, by external and internal morphological characters. Supramontana argentina sp. nov. is characterized by having a colour pattern with a yellowish median band, thin para-median black stripes, and two dark grey lateral bands on the dorsal surface. The most outstanding features of the internal morphology are a ventral cephalic retractor muscle almost circular in cross section, prostatic vesicle extrabulbar, tubular and very long, and penis papilla con- ical and blunt with a sinuous ejaculatory duct. Key words: triclads, land planarian, Geoplaninae, Argentina, Neotropical Region Introduction The taxonomy of land planarians (Geoplanidae) is mainly based on a combination of external morphological features and internal anatomical characters, mostly of the copulatory apparatus, which are revealed by histological techniques (Winsor 1998). -
Emergence of Third-Stage Larvae of Umingmakstrongylus Pallikuukensis from Three Gastropod Intermediate Host Species
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Faculty Publications from the Harold W. Manter Laboratory of Parasitology Parasitology, Harold W. Manter Laboratory of 8-2000 Emergence of Third-Stage Larvae of Umingmakstrongylus pallikuukensis from Three Gastropod Intermediate Host Species Susan K. Kutz Western College of Veterinary Medicine Eric P. Hoberg United States Department of Agriculture, Agricultural Research Service, [email protected] Lydden Polley Western College of Veterinary Medicine, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/parasitologyfacpubs Part of the Parasitology Commons Kutz, Susan K.; Hoberg, Eric P.; and Polley, Lydden, "Emergence of Third-Stage Larvae of Umingmakstrongylus pallikuukensis from Three Gastropod Intermediate Host Species" (2000). Faculty Publications from the Harold W. Manter Laboratory of Parasitology. 334. https://digitalcommons.unl.edu/parasitologyfacpubs/334 This Article is brought to you for free and open access by the Parasitology, Harold W. Manter Laboratory of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Faculty Publications from the Harold W. Manter Laboratory of Parasitology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. J. Parasitol., 86(4), 2000, p. 743±749 q American Society of Parasitologists 2000 EMERGENCE OF THIRD-STAGE LARVAE OF UMINGMAKSTRONGYLUS PALLIKUUKENSIS FROM THREE GASTROPOD INTERMEDIATE HOST SPECIES S. J. Kutz, E. P. Hoberg*, and L. Polley Department of Veterinary Microbiology, Western College of Veterinary Medicine, 52 Campus Drive, University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N 5B4 ABSTRACT: We investigated the emergence of third-stage larvae (L3) of Umingmakstrongylus pallikuukensis from the slugs Deroceras laeve, Deroceras reticulatum, and the snail Catinella sp. -
EPPO Reporting Service, 1996, No. 2
EPPO Reporting Service Paris, 1996-01-02 Reporting Service 1996, No. 02 CONTENTS 96/021 - EPPO Electronic Documentation Service 96/022 - Situation of Burkholderia (Pseudomonas) solanacearum in France and Portugal 96/023 - Fireblight foci in Puy-de-Dôme (FR) 96/024 - Toxoptera citricida found in Florida (US) 96/025 - Hyphantria cunea found in Tessin (CH) 96/026 - Bactrocera dorsalis trapped in California and Florida (US) 96/027 - Anastrepha ludens trapped in California (US) 96/028 - Further spread of Maconellicoccus hirsutus in the Caribbean 96/029 - Tilletia controversa is not present in Germany 96/030 - Present situation of citrus tristeza closterovirus in Spain 96/031 - Citrus whiteflies in Spain 96/032 - Proposed names for citrus greening bacterium and lime witches' broom phytoplasma 96/033 - Report of phytoplasma infection in European plums in Italy 96/034 - Susceptibility of potato cultivars to Synchytrium endobioticum 96/035 - Specific ELISA detection of the Andean strain of potato S carlavirus 96/036 - NAPPO quarantine lists for potato pests 96/037 - Studies on the possible use of sulfuryl fluoride fumigation against Ceratocystis fagacearum 96/038 - Treatments of orchid blossoms against Thrips palmi and Frankliniella occidentalis 96/039 - Soil solarization to control Clavibacter michiganensis subsp. michiganensis 96/040 - Metcalfa pruinosa: a new pest in Europe 96/041 - Phytophthora disease of common alder 96/042 - Potential spread of Artioposthia triangulata (New Zealand flatworm) and Australoplana sanguinea var. alba to continental Europe EPPO Reporting Service 96/021 EPPO Electronic Documentation Service EPPO Electronic Documentation is a new service developed by EPPO to make documents available in electronic form to EPPO correspondents. -
View of Toba Indigenous People That Inhabit the Chacoan Negrete Et Al
Negrete et al. Zoological Studies (2015) 54:58 DOI 10.1186/s40555-015-0136-5 RESEARCH Open Access A new species of Notogynaphallia (Platyhelminthes, Geoplanidae) extends the known distribution of land planarians in Chacoan province (Chacoan subregion), South America Lisandro Negrete1,2, Ana Maria Leal-Zanchet3 and Francisco Brusa1,2* Abstract Background: The subfamily Geoplaninae (Geoplanidae) includes land planarian species of the Neotropical Region. In Argentina, the knowledge about land planarian diversity is still incipient, although this has recently increased mainly in the Atlantic Forest ecosystem. However, other regions like Chacoan forests remain virtually unexplored. Results: In this paper, we describe a new species of the genus Notogynaphallia of the Chacoan subregion. This species is characterized by a black pigmentation on the dorsum and a dark grey ventral surface. The eyes with clear halos extend to the dorsal surface. The pharynx is cylindrical. The main features of the reproductive system involve testes anterior to the ovaries, prostatic vesicle intrabulbar (with a tubular proximal portion and a globose distal portion) opening broadly in a richly folded male atrium, common glandular ovovitelline duct and female genital canal dorso-anteriorly flexed constituting a “C”, female atrium tubular proximally and widening distally. Conclusions: This is the first report of the genus Notogynaphallia in Argentina (Chacoan subregion, Neotropical Region) which increases its geographic distribution in South America. Also, as a consequence of features observed in species of the genus, we propose an emendation of the generic diagnosis. Keywords: Land flatworms; Notogynaphallia; Geoplaninae; Argentina; Chacoan subregion; Neotropical Region Background chain, land planarians are good indicator taxa in biodiver- Land planarians are free-living flatworms that live in sity and conservation studies (Sluys 1998). -
Occurrence of the Land Planarians Bipalium Kewense and Geoplana Sp
Journal of the Arkansas Academy of Science Volume 35 Article 22 1981 Occurrence of the Land Planarians Bipalium kewense and Geoplana Sp. in Arkansas James J. Daly University of Arkansas for Medical Sciences Julian T. Darlington Rhodes College Follow this and additional works at: http://scholarworks.uark.edu/jaas Part of the Terrestrial and Aquatic Ecology Commons Recommended Citation Daly, James J. and Darlington, Julian T. (1981) "Occurrence of the Land Planarians Bipalium kewense and Geoplana Sp. in Arkansas," Journal of the Arkansas Academy of Science: Vol. 35 , Article 22. Available at: http://scholarworks.uark.edu/jaas/vol35/iss1/22 This article is available for use under the Creative Commons license: Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0). Users are able to read, download, copy, print, distribute, search, link to the full texts of these articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author. This General Note is brought to you for free and open access by ScholarWorks@UARK. It has been accepted for inclusion in Journal of the Arkansas Academy of Science by an authorized editor of ScholarWorks@UARK. For more information, please contact [email protected], [email protected]. Journal of the Arkansas Academy of Science, Vol. 35 [1981], Art. 22 GENERAL NOTES WINTER FEEDING OF FINGERLING CHANNEL CATFISH IN CAGES* Private warmwater fish culture of channel catfish (Ictalurus punctatus) inthe United States began inthe early 1950's (Brown, E. E., World Fish Farming, Cultivation, and Economics 1977. AVIPublishing Co., Westport, Conn. 396 pp). Early culture techniques consisted of stocking, harvesting, and feeding catfish only during the warmer months. -
New Zealand Flatworm
www.nonnativespecies.org Produced by Max Wade, Vicky Ames and Kelly McKee of RPS New Zealand Flatworm Species Description Scientific name: Arthurdendyus triangulatus AKA: Artioposthia triangulata Native to: New Zealand Habitat: Gardens, nurseries, garden centres, parks, pasture and on wasteland This flatworm is very distinctive with a dark, purplish-brown upper surface with a narrow, pale buff spotted edge and pale buff underside. Many tiny eyes. Pointed at both ends, and ribbon-flat. A mature flatworm at rest is about 1 cm wide and 6 cm long but when extended can be 20 cm long and proportionally narrower. When resting, it is coiled and covered in mucus. It probably arrived in the UK during the 1960s, with specimen plants sent from New Zealand to a botanic garden. It was only found occasionally for many years, but by the early 1990s there were repeated findings in Scotland, Northern Ireland and northern England. Native to New Zealand, the flatworm is found in shady, wooded areas. Open, sunny pasture land is too hot and dry with temperatures over 20°C quickly lethal to it. New Zealand flatworms prey on earthworms, posing a potential threat to native earthworm populations. Further spread could have an impact on wild- life species dependent on earthworms (e.g. Badgers, Moles) and could have a localised deleterious effect on soil structure. For details of legislation go to www.nonnativespecies.org/legislation. Key ID Features Underside pale buff Ribbon flat Leaves a slime trail Pointed at Numerous both ends tiny eyes 60 - 200 mm long; 10 mm wide Upper surface dark, purplish-brown with a narrow, pale buff edge Completely smooth body surface Forms coils when at rest Identification throughout the year Distribution Egg capsules are laid mainly in spring but can be found all year round. -
Gastropoda: Stylommatophora)1 John L
EENY-494 Terrestrial Slugs of Florida (Gastropoda: Stylommatophora)1 John L. Capinera2 Introduction Florida has only a few terrestrial slug species that are native (indigenous), but some non-native (nonindigenous) species have successfully established here. Many interceptions of slugs are made by quarantine inspectors (Robinson 1999), including species not yet found in the United States or restricted to areas of North America other than Florida. In addition to the many potential invasive slugs originating in temperate climates such as Europe, the traditional source of invasive molluscs for the US, Florida is also quite susceptible to invasion by slugs from warmer climates. Indeed, most of the invaders that have established here are warm-weather or tropical species. Following is a discus- sion of the situation in Florida, including problems with Figure 1. Lateral view of slug showing the breathing pore (pneumostome) open. When closed, the pore can be difficult to locate. slug identification and taxonomy, as well as the behavior, Note that there are two pairs of tentacles, with the larger, upper pair ecology, and management of slugs. bearing visual organs. Credits: Lyle J. Buss, UF/IFAS Biology as nocturnal activity and dwelling mostly in sheltered Slugs are snails without a visible shell (some have an environments. Slugs also reduce water loss by opening their internal shell and a few have a greatly reduced external breathing pore (pneumostome) only periodically instead of shell). The slug life-form (with a reduced or invisible shell) having it open continuously. Slugs produce mucus (slime), has evolved a number of times in different snail families, which allows them to adhere to the substrate and provides but this shell-free body form has imparted similar behavior some protection against abrasion, but some mucus also and physiology in all species of slugs. -
Download Curriculum Vitae
Mattia Menchetti Personal information: Contacts: Nationality: Italian Email: [email protected] Date of birth: 25/04/1990 Website: www.mattiamenchetti.com Place of birth: Castiglion Fiorentino (Arezzo), Italy ORCID ID: 0000-0002-0707-7495 ——————————————————————— Short Bio ——————————————————————— After a Bachelor thesis on the personality of the paper wasp Polistes dominula and a few years studying behavioural ecology of a various number of taxa (mostly porcupines and owls), I moved my research activities to alien species (mainly squirrels, parrots and land planarians), reporting new occurrences, impacts and getting insights into impact assessments. During my Master thesis and my stay as a Research Assistant at the Butterfly Diversity and Evolution Lab (Barcelona), I worked on the migration of the Painted Lady butterfly (Vanessa cardui) with Gerard Talavera and Roger Vila, focusing on Citizen Science and collection creation and management. I also worked on phylogeography and barcoding of Mediterranean butterflies in the Zen Lab lead by Leonardo Dapporto (University of Florence). I am now a PhD student at the Institute of Evolutionary Biology in Barcelona and I am studying the diversity and evolution of European ants. I published 64 articles in scientific journals (51 with I.F.) and in 25 of them I am the first or the senior author. ————————————————————— Current occupation ————————————————————— Oct 2020 PhD student at the Institute of Evolutionary Biology (CSIC-UPF) (Barcelona, Spain) with a “la Caixa” Doctoral Fellowship - ongoing INPhINIT Retaining. ———————————————————— Selected publications ———————————————————— Menchetti M., Talavera G., Cini A., Salvati V., Dincă V., Platania L., Bonelli S. Balletto E., Vila R., Dapporto L. (in press) Two ways to be endemic. -
Slugs (Of Florida) (Gastropoda: Pulmonata)1
Archival copy: for current recommendations see http://edis.ifas.ufl.edu or your local extension office. EENY-087 Slugs (of Florida) (Gastropoda: Pulmonata)1 Lionel A. Stange and Jane E. Deisler2 Introduction washed under running water to remove excess mucus before placing in preservative. Notes on the color of Florida has a depauparate slug fauna, having the mucus secreted by the living slug would be only three native species which belong to three helpful in identification. different families. Eleven species of exotic slugs have been intercepted by USDA and DPI quarantine Biology inspectors, but only one is known to be established. Some of these, such as the gray garden slug Slugs are hermaphroditic, but often the sperm (Deroceras reticulatum Müller), spotted garden slug and ova in the gonads mature at different times (Limax maximus L.), and tawny garden slug (Limax (leading to male and female phases). Slugs flavus L.), are very destructive garden and greenhouse commonly cross fertilize and may have elaborate pests. Therefore, constant vigilance is needed to courtship dances (Karlin and Bacon 1961). They lay prevent their establishment. Some veronicellid slugs gelatinous eggs in clusters that usually average 20 to are becoming more widely distributed (Dundee 30 on the soil in concealed and moist locations. Eggs 1977). The Brazilian Veronicella ameghini are round to oval, usually colorless, and sometimes (Gambetta) has been found at several Florida have irregular rows of calcium particles which are localities (Dundee 1974). This velvety black slug absorbed by the embryo to form the internal shell should be looked for under boards and debris in (Karlin and Naegele 1958). -
Platyhelminthes: Tricladida: Terricola) of the Australian Region
ResearchOnline@JCU This file is part of the following reference: Winsor, Leigh (2003) Studies on the systematics and biogeography of terrestrial flatworms (Platyhelminthes: Tricladida: Terricola) of the Australian region. PhD thesis, James Cook University. Access to this file is available from: http://eprints.jcu.edu.au/24134/ The author has certified to JCU that they have made a reasonable effort to gain permission and acknowledge the owner of any third party copyright material included in this document. If you believe that this is not the case, please contact [email protected] and quote http://eprints.jcu.edu.au/24134/ Studies on the Systematics and Biogeography of Terrestrial Flatworms (Platyhelminthes: Tricladida: Terricola) of the Australian Region. Thesis submitted by LEIGH WINSOR MSc JCU, Dip.MLT, FAIMS, MSIA in March 2003 for the degree of Doctor of Philosophy in the Discipline of Zoology and Tropical Ecology within the School of Tropical Biology at James Cook University Frontispiece Platydemus manokwari Beauchamp, 1962 (Rhynchodemidae: Rhynchodeminae), 40 mm long, urban habitat, Townsville, north Queensland dry tropics, Australia. A molluscivorous species originally from Papua New Guinea which has been introduced to several countries in the Pacific region. Common. (photo L. Winsor). Bipalium kewense Moseley,1878 (Bipaliidae), 140mm long, Lissner Park, Charters Towers, north Queensland dry tropics, Australia. A cosmopolitan vermivorous species originally from Vietnam. Common. (photo L. Winsor). Fletchamia quinquelineata (Fletcher & Hamilton, 1888) (Geoplanidae: Caenoplaninae), 60 mm long, dry Ironbark forest, Maryborough, Victoria. Common. (photo L. Winsor). Tasmanoplana tasmaniana (Darwin, 1844) (Geoplanidae: Caenoplaninae), 35 mm long, tall open sclerophyll forest, Kamona, north eastern Tasmania, Australia. -
Revision of Indian Bipaliid Species with Description of a New Species, Bipalium Bengalensis from West Bengal, India (Platyhelminthes: Tricladida: Terricola)
bioRxiv preprint doi: https://doi.org/10.1101/2020.11.08.373076; this version posted November 9, 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. Revision of Indian Bipaliid species with description of a new species, Bipalium bengalensis from West Bengal, India (Platyhelminthes: Tricladida: Terricola) Somnath Bhakat Department of Zoology, Rampurhat College, Rampurhat- 731224, West Bengal, India E-mail: [email protected] ORCID: 0000-0002-4926-2496 Abstract A new species of Bipaliid land planarian, Bipalium bengalensis is described from Suri, West Bengal, India. The species is jet black in colour without any band or line but with a thin indistinct mid-dorsal groove. Semilunar head margin is pinkish in live condition with numerous eyes on its margin. Body length (BL) ranged from 19.00 to 45.00mm and width varied from 9.59 to 13.16% BL. Position of mouth and gonopore from anterior end ranged from 51.47 to 60.00% BL and 67.40 to 75.00 % BL respectively. Comparisons were made with its Indian as well as Bengal congeners. Salient features, distribution and biometric data of all the 29 species of Indian Bipaliid land planarians are revised thoroughly. Genus controversy in Bipaliid taxonomy is critically discussed and a proposal of only two genera Bipalium and Humbertium is suggested. Key words: Mid-dorsal groove, black, pink head margin, eyes on head rim, dumbbell sole, 29 species, Bipalium and Humbertium bioRxiv preprint doi: https://doi.org/10.1101/2020.11.08.373076; this version posted November 9, 2020. -
Somatic Drift and Rapid Loss of Heterozygosity Suggest Small Effective Population Size of Stem Cells and High Somatic Mutation Rate in Asexual Planaria
bioRxiv preprint doi: https://doi.org/10.1101/665166; this version posted January 29, 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 4.0 International license. Somatic drift and rapid loss of heterozygosity suggest small effective population size of stem cells and high somatic mutation rate in asexual planaria Hosseinali Asgharian1*, Joseph Dunham3, Paul Marjoram2, Sergey V. Nuzhdin3 1 Department of Biochemistry and Biophysics, School of Medicine, University of California, San Francisco, San Francisco, California, United States of America 2 Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America 3 Program in Molecular and Computational Biology, Dornsife College of Letters, Arts, and Sciences, University of Southern California, Los Angeles, California, United States of America Sergey Nuzhdin Phone: (213) 740-5773 Email: [email protected] bioRxiv preprint doi: https://doi.org/10.1101/665166; this version posted January 29, 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 4.0 International license. Abstract Planarian flatworms have emerged as highly promising models of body regeneration due to the many stem cells scattered through their bodies. Currently, there is no consensus as to the number of stem cells active in each cycle of regeneration or the equality of their relative contributions.