Notas Sobre La Malacofauna Continental De Murcia Y Almería
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Malacological Diversity on Four Lamiaceae in the Region of Tlemcen
Journal of Plant Sciences and Crop Protection Volume 1 | Issue 1 Review Article Open Access Malacological diversity on four Lamiaceae in the region of Tlemcen (Northwest of Algeria) Damerdji A* Department of Ecology and Environment, Faculty of SNV-STU, University of Tlemcen, Algeria *Corresponding author: Damerdji A, Department of Ecology and Environment, Faculty of SNV-STU, University of Tlemcen, 13000, Algeria, E-mail: [email protected] Citation: Damerdji A (2018) Malacological diversity on four Lamiaceae in the region of Tlemcen (North- west of Algeria). J Plant Sci Crop Protec 1(1): 106. doi: 10.15744/2639-3336.1.106 Received Date: March 07, 2018 Accepted Date: July 25, 2018 Published Date: July 27, 2018 Abstract The region of Tlemcen is located in the north-west Algeria. Tends arid climate leads to a degradation of vegetation in open formation, where are found the doum the diss and broom.... Other aromatic species are considered: rosemary, thyme, lavender and horehound. By their morphological and botanical four aromatic species belonging to the Labiatae family. We propose an approach to achieve diversity malacofauna identified on these Lamiaceae. These latters are certainly a nutritional source for this malacological fauna. For this, an inventory is made in different stations. Malacological wealth of thyme is estimated at 19, that the rosemary to 18, on 14 and lavender to last, that the horehound 7. It includes four families namely Milacidae the Sphincterochilidae the Helicidae and Subulinidae. Milacidae are present only in horehound and lavender stations. On the other hand, the Sphincterochilidae, namely Sphincterochila candidissima, is absent on horehound and lavander. -
BRYOLOGICAL INTERACTION-Chapter 4-6
65 CHAPTER 4-6 INVERTEBRATES: MOLLUSKS Figure 1. Slug on a Fissidens species. Photo by Janice Glime. Mollusca – Mollusks Glistening trails of pearly mucous criss-cross mats and also seemed to be a preferred food. Perhaps we need to turfs of green, signalling the passing of snails and slugs on searach at night when the snails and slugs are more active. the low-growing bryophytes (Figure 1). In California, the white desert snail Eremarionta immaculata is more common on lichens and mosses than on other plant detritus and rocks (Wiesenborn 2003). Wiesenborn suggested that the snails might find more food and moisture there. Are these mollusks simply travelling from one place to another across the moist moss surface, or do they have a more dastardly purpose for traversing these miniature forests? Quantitative information on snails and slugs among bryophytes is scarce, and often only mentions that bryophytes are abundant in the habitat (e.g. Nekola 2002), but we might be able to glean some information from a study by Grime and Blythe (1969). In collections totalling 82.4 g of moss, they examined snail populations in a 0.75 m2 plot each morning on 7, 8, 9, & 12 September 1966. The copse snail, Arianta arbustorum (Figure 2), numbered 0, 7, 2, and 6 on those days, respectively, with weights of Figure 2. The copse snail, Arianta arbustorum, in 0.0, 8.5, 2.4, & 7.3 per 100 g dry mass of moss. They were Stockholm, Sweden. Photo by Håkan Svensson through most abundant on the stinging nettle, Urtica dioica, which Wikimedia Commons. -
Striped Whitelip Webbhelix Multilineata
COSEWIC Assessment and Status Report on the Striped Whitelip Webbhelix multilineata in Canada ENDANGERED 2018 COSEWIC status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This report may be cited as follows: COSEWIC. 2018. COSEWIC assessment and status report on the Striped Whitelip Webbhelix multilineata in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. x + 62 pp. (http://www.registrelep-sararegistry.gc.ca/default.asp?lang=en&n=24F7211B-1). Production note: COSEWIC would like to acknowledge Annegret Nicolai for writing the status report on the Striped Whitelip. This report was prepared under contract with Environment and Climate Change Canada and was overseen by Dwayne Lepitzki, Co-chair of the COSEWIC Molluscs Specialist Subcommittee. For additional copies contact: COSEWIC Secretariat c/o Canadian Wildlife Service Environment and Climate Change Canada Ottawa, ON K1A 0H3 Tel.: 819-938-4125 Fax: 819-938-3984 E-mail: [email protected] http://www.cosewic.gc.ca Également disponible en français sous le titre Ếvaluation et Rapport de situation du COSEPAC sur le Polyspire rayé (Webbhelix multilineata) au Canada. Cover illustration/photo: Striped Whitelip — Robert Forsyth, August 2016, Pelee Island, Ontario. Her Majesty the Queen in Right of Canada, 2018. Catalogue No. CW69-14/767-2018E-PDF ISBN 978-0-660-27878-0 COSEWIC Assessment Summary Assessment Summary – April 2018 Common name Striped Whitelip Scientific name Webbhelix multilineata Status Endangered Reason for designation This large terrestrial snail is present on Pelee Island in Lake Erie and at three sites on the mainland of southwestern Ontario: Point Pelee National Park, Walpole Island, and Bickford Oak Woods Conservation Reserve. -
Table 7: Species Changing IUCN Red List Status (2010-2011)
IUCN Red List version 2011.2: Table 7 Table 7: Species changing IUCN Red List Status (2010-2011) Published listings of a species' status may change for a variety of reasons (genuine improvement or deterioration in status; new information being available that was not known at the time of the previous assessment; taxonomic changes; corrections to mistakes made in previous assessments, etc. To help Red List users interpret the changes between the Red List updates, a summary of species that have changed category between 2010 (IUCN Red List version 2010.4) and 2011 (IUCN Red List version 2011.2) and the reasons for these changes is provided in the table below. IUCN Red List Categories: EX - Extinct, EW - Extinct in the Wild, CR - Critically Endangered, EN - Endangered, VU - Vulnerable, LR/cd - Lower Risk/conservation dependent, NT - Near Threatened (includes LR/nt - Lower Risk/near threatened), DD - Data Deficient, LC - Least Concern (includes LR/lc - Lower Risk, least concern). Reasons for change: G - Genuine status change (genuine improvement or deterioration in the species' status); N - Non-genuine status change (i.e., status changes due to new information, improved knowledge of the criteria, incorrect data used previously, taxonomic revision, etc.) IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2010) List (2011) change version Category Category MAMMALS Bradypus torquatus Maned Three-toed Sloth EN VU N 2011.1 Callicebus oenanthe San Martin Titi Monkey EN CR N 2011.1 Equus ferus Przewalski's Horse CR EN G 2011.2 -
Using the Jolly-Seber Model to Characterise Xerolenta Obvia (Gastropoda: Geomitridae) Population ISSN 2255-9582
Environmental and Experimental Biology (2020) 18: 83–94 Original Paper http://doi.org/10.22364/eeb.18.08 Using the Jolly-Seber model to characterise Xerolenta obvia (Gastropoda: Geomitridae) population ISSN 2255-9582 Beāte Cehanoviča1, Arturs Stalažs2* 1Dobele State Gymnasium, Dzirnavu 2, Dobele LV–3701, Latvia 2Institute of Horticulture, Graudu 1, Ceriņi, Krimūnu pagasts, Dobeles novads LV–3701, Latvia *Corresponding author, E-mail: [email protected] Abstract The terrestrial snail species Xerolenta obvia (Menke) has colonized dry, steppe-like habitats that have been created as a result of human activities in many countries outside the natural range of this species. In Latvia, this species was first recorded in 1989 in Liepāja. Observations in recent years in Liepāja have shown that snails from their initial introduction sites on the railway have also spread to the sand dune habitats within the city limits. Given that there are no snails in dune habitats that are biologically equivalent to X. obvia, this species is considered to be potentially invasive. As the distribution trends of this species in Liepāja indicate a possible threat to dry habitats in natural areas, detailed study of the species was conducted for the population of this species located in Dobele. Monitoring was performed from May 26 to August 5, 2019, carrying out 11 surveys with one week interval using the capture and re-capture method. The maximum recorded distance travelled by of one snail was 29.7 m; the calculated minimum estimated population density was 170 individuals and the maximum was 2004 individuals. Key words: alien species, Dobele population, eastern heath snail, Helicella candicans, Helicella obvia, potentially invasive species. -
Development and R Elopment and R Elopment and Reproduction In
Development and reproduction in Bulimulus tenuissimus (Mollusca: Bulimulidae) in laboratory Lidiane C. Silva; Liliane M. O. Meireles; Flávia O. Junqueira & Elisabeth C. A. Bessa Núcleo de Malacologia, Departamento de Zoologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora. Campus Universitário, 36036-330 Juiz de Fora, Minas Gerais, Brasil. E-mail: [email protected] ABSTRACT: Bulimulus tenuissimus (d’Orbigny, 1835) is a land snail of parasitological importance with a poorly understood biology. The goal of this laboratory study was to determine development and reproductive patterns in B. tenuissimus. Recently hatched individuals in seven groups of 10 were maintained in the laboratory for two years. To test for self-fertilization, 73 additional individuals were isolated. After 180 days the isolated snails showed no signs of reproduction. Subsequently, 30 of these snails were paired to test fertility. We noted the date and time of egg-laying, the number of eggs produced, the number of egg-layings per individual, the incubation period and hatch success. This species shows indeterminate growth. Individuals that were maintained with others, as compared to isolated individuals, laid eggs sooner, laid more eggs and had a greater hatching success. This species can self-fertilize, however, with lower reproductive success. Bulimulus tenuissimus has a well-defined repro- ductive period that is apparently characteristic for this species. KEY WORDS. Growth; land snail; reproduction. RESUMO. Padrão de desenvolvimento e aspectos reprodutivos de Bulimulus tenuissimus (Mollusca: Bulimulidae) em condições de laboratório. Apesar de ser uma espécie de importância parasitológica, não existem estudos sobre a biologia de Bulimulus tenuissimus (d’Orbigny, 1835). -
Fauna of New Zealand Website Copy 2010, Fnz.Landcareresearch.Co.Nz
aua o ew eaa Ko te Aiaga eeke o Aoeaoa IEEAE SYSEMAICS AISOY GOU EESEAIES O ACAE ESEAC ema acae eseac ico Agicuue & Sciece Cee P O o 9 ico ew eaa K Cosy a M-C aiièe acae eseac Mou Ae eseac Cee iae ag 917 Aucka ew eaa EESEAIE O UIESIIES M Emeso eame o Eomoogy & Aima Ecoogy PO o ico Uiesiy ew eaa EESEAIE O MUSEUMS M ama aua Eiome eame Museum o ew eaa e aa ogaewa O o 7 Weigo ew eaa EESEAIE O OESEAS ISIUIOS awece CSIO iisio o Eomoogy GO o 17 Caea Ciy AC 1 Ausaia SEIES EIO AUA O EW EAA M C ua (ecease ue 199 acae eseac Mou Ae eseac Cee iae ag 917 Aucka ew eaa Fauna of New Zealand Ko te Aitanga Pepeke o Aotearoa Number / Nama 38 Naturalised terrestrial Stylommatophora (Mousca Gasooa Gay M ake acae eseac iae ag 317 amio ew eaa 4 Maaaki Whenua Ρ Ε S S ico Caeuy ew eaa 1999 Coyig © acae eseac ew eaa 1999 o a o is wok coee y coyig may e eouce o coie i ay om o y ay meas (gaic eecoic o mecaica icuig oocoyig ecoig aig iomaio eiea sysems o oewise wiou e wie emissio o e uise Caaoguig i uicaio AKE G Μ (Gay Micae 195— auase eesia Syommaooa (Mousca Gasooa / G Μ ake — ico Caeuy Maaaki Weua ess 1999 (aua o ew eaa ISS 111-533 ; o 3 IS -7-93-5 I ie 11 Seies UC 593(931 eae o uIicaio y e seies eio (a comee y eo Cosy usig comue-ase e ocessig ayou scaig a iig a acae eseac M Ae eseac Cee iae ag 917 Aucka ew eaa Māoi summay e y aco uaau Cosuas Weigo uise y Maaaki Weua ess acae eseac O o ico Caeuy Wesie //wwwmwessco/ ie y G i Weigo o coe eoceas eicuaum (ue a eigo oaa (owe (IIusao G M ake oucio o e coou Iaes was ue y e ew eaIa oey oa ue oeies eseac -
Land Snails on Islands: Building a Global Inventory
a Frontiers of Biogeography 2021, 13.2, e51126 Frontiers of Biogeography RESEARCH ARTICLE the scientific journal of the International Biogeography Society Land snails on islands: building a global inventory Konstantinos Proios1 , Robert A. Cameron2,3 and Kostas A. Triantis1 1 Department of Ecology and Taxonomy, Faculty of Biology, National and Kapodistrian University of Athens, Athens, Greece; 2 Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, 3UK; Department of Zoology, Natural History Museum, London SW7 5BD, UK. Correspondence: K. Proios, [email protected] Abstract Highlights Land snails are one of the most diverse groups of • Despite much interest in insular snails, it is not known terrestrial animals and are commonly used as model how many island snail species there are, or how many organisms in ecology, biogeography and conservation are endemic to single islands and/or specific island biology. Despite being poor dispersers, they form crucial regions? components of island faunas and exhibit high percentages of endemism. Insular land snails are also among the most • We address these questions by collating the first threatened animals on Earth, already having suffered global database of insular land snails. extensive human-caused extinctions. However, current estimates of global insular land snail diversity are based • Although hosting almost 50% of the known land on sporadic records published at the scale of individual snail species and 82% of the known families, the 727 islands and/or archipelagos. To tackle this shortfall, we islands represent just about 3% of global landmass. herein present the major features of a global inventory • Seven large islands comprise almost 50% of global of island snails. -
Guía De Los Caracoles Terrestres De Andalucía
El presente trabajo se enmarca en el Programa de Actuaciones para la Conservación y Uso sostenible de los caracoles terrestres de Andalucía, en el que colaboran, desde 2002, la Consejería de Medio Ambiente de la Junta de Andalucía y el Departamento de Fisiología y Zoología de la Universidad de Sevilla. La edición de la obra es fruto de la colaboración entre la Fundación Gypaetus y la Consejería de Medio Ambiente. Edición: Fundación Gypaetus. Dirección facultativa: Fernando Ortega Alegre. Autores: Antonio Ruiz Ruiz, Ángel Cárcaba Pozo, Ana I. Porras Crevillen y José R. Arrébola Burgos. Fotografía: Antonio Ruiz Ruiz, Alberto Martínez Ortí (págs. 211, 241). Diseño gráfico y maquetación: Carlos Manzano Arrondo y Juan A. Martínez Camúñez. I.S.B.N.: 84-935194-2-1. Depósito legal: 4 Sumario Presentación . 6 1. Introducción a la Guía de los caracoles terrestres de Andalucía a. La Guía y su estructura . 12 b. Uso de la guía . 22 c. Morfología de la concha en los caracoles terrestres . 26 d. Biología y ecología de los caracoles terrestres . 36 e. Normativa ambiental . 45 f. Localización, observación, estudio, identificación y conservación de caracoles terrestres . 49 2. Ordenación sistemática y catálogo de especies . 58 3. Glosario de términos . 278 4. Abreviaturas . 283 5. Indice de nombres científicos. 284 6. Bibliografía . 290 7. Agradecimientos . 299 8. Claves de símbolos . 300 5 Presentación de la Consejera de Medio Ambiente. Uno de los términos claves en Conservación es el de Biodiversidad o Diversidad Biológica. Alude a la gran variedad de formas y patrones de vida existente sobre el planeta y a los complejos ecológicos en los que se integran. -
Morphological and Behavioral Adaptations for Survival on Wave-Swept Shores
San Jose State University SJSU ScholarWorks Faculty Publications, Biological Sciences Biological Sciences May 2008 Life on the Edge: Morphological and Behavioral Adaptations for Survival on Wave-swept Shores Luke P. Miller Stanford University, [email protected] Follow this and additional works at: https://scholarworks.sjsu.edu/biol_pub Part of the Biology Commons Recommended Citation Luke P. Miller. "Life on the Edge: Morphological and Behavioral Adaptations for Survival on Wave-swept Shores" Faculty Publications, Biological Sciences (2008). This Dissertation is brought to you for free and open access by the Biological Sciences at SJSU ScholarWorks. It has been accepted for inclusion in Faculty Publications, Biological Sciences by an authorized administrator of SJSU ScholarWorks. For more information, please contact [email protected]. LIFE ON THE EDGE: MORPHOLOGICAL AND BEHAVIORAL ADAPTATIONS FOR SURVIVAL ON WAVE-SWEPT SHORES A DISSERTATION SUBMITTED TO THE DEPARTMENT OF BIOLOGY AND THE COMMITTEE ON GRADUATE STUDIES OF STANFORD UNIVERSITY IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY Luke Paul Miller May 2008 © Copyright by Luke Paul Miller 2008 All Rights Reserved ii I certify that I have read this dissertation and that, in my opinion, it is fully adequate in scope and quality as a dissertation for the degree of Doctor of Philosophy. ____________________________________ Mark W. Denny (Principal Adviser) I certify that I have read this dissertation and that, in my opinion, it is fully adequate in scope and quality as a dissertation for the degree of Doctor of Philosophy. ____________________________________ George N. Somero I certify that I have read this dissertation and that, in my opinion, it is fully adequate in scope and quality as a dissertation for the degree of Doctor of Philosophy. -
025 Sphincterochila Candidissima (Stylommatophora, Sphincterochilidae)
Javier Blasco-Zumeta FAUNA DE PINA DE EBRO Y SU COMARCA. GASTROPODA 025 Sphincterochila candidissima (Stylommatophora, Sphincterochilidae) CLAVES DE DETERMINACIÓN Orden Stylommatophora Con 2 pares de tentáculos evaginables, los supe- riores, más largos, portando en su extremo los ojos. Órganos genitales complejos, que desembocan en un conducto común comunicado con el exte- rior. Generalmente con concha externa, excepto las babosas (Fam. Arionidae y Limacidae) Familia Sphincterochilidae. Género Sphinc- terochila Con concha externa, que sirve de refugio al ani- mal. Fuente el Noble; Pina de Ebro (18/10/2016) Animal de color oscuro, sin opérculo que cierre la concha. NOMBRE VULGAR Concha de color blanco, globosa, muy calcifica- da, con enrollamiento dextrógiro. Caracol gitano Epifragma calcificado. Sphincterochila candidissima (Draparnaud, Aparato reproductor con una glándula multífida 1801) alargada en forma de saco no ramificado. DESCRIPCIÓN Sphincterochila candidissima Medidas: longitud 11,2-14,7, diámetro 11,8-21- 11-14 x 11-21 mm. Concha de color blanco pu- 5. ro, globosa, formada por 5-6 vueltas; abertura Concha opaca, muy sólida y gruesa, de color oblicua, redondeada; peristoma de color blanco, blanco cretáceo. recto y engrosado en su interior; juveniles con Concha globosa cupuliforme sin ombligo, con concha aplanada y fuertemente carenada; ani- periferia redondeada o subangulosa. mal de color gris oscuro, con el pie más claro y Abertura redondeada y muy oblicua. suela tripartita. Peristoma engrosado, con o sin una callosidad CLAVES DE DETERMINACIÓN débil en el borde parietal. Phylum Mollusca Especie muy xerófila, propia de terrenos áridos Animales de cuerpo blando. expuestos al sol. Cuerpo dividido en cabeza (excepto Bivalvia), pie locomotor y masa visceral. -
Chromosome Diversity and Evolution in Helicoide a (Gastropoda: Stylommatophora): a Synthesis from Original and Literature Data
animals Article Chromosome Diversity and Evolution in Helicoide a (Gastropoda: Stylommatophora): A Synthesis from Original and Literature Data Agnese Petraccioli 1, Paolo Crovato 2, Fabio Maria Guarino 1 , Marcello Mezzasalma 1,3,* , Gaetano Odierna 1,* , Orfeo Picariello 1 and Nicola Maio 1 1 Department of Biology, University of Naples Federico II, I-80126 Naples, Italy; [email protected] (A.P.); [email protected] (F.M.G.); [email protected] (O.P.); [email protected] (N.M.) 2 Società Italiana di Malacologia, Via Mezzocannone, 8-80134 Naples, Italy; [email protected] 3 CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO, Universidade do Porto, Rua Padre Armando Quintas 7, 4485-661 Vairaõ, Portugal * Correspondence: [email protected] (M.M.); [email protected] (G.O.) Simple Summary: The superfamily Helicoidea is a large and diverse group of Eupulmonata. The su- perfamily has been the subject of several molecular and phylogenetic studies which greatly improved our knowledge on the evolutionary relationships and historical biogeography of many families. In contrast, the available karyological information on Helicoidea still results in an obscure general picture, lacking a homogeneous methodological approach and a consistent taxonomic record. Never- theless, the available karyological information highlights the occurrence of a significant chromosomal diversity in the superfamily in terms of chromosome number (varying from 2n = 40 to 2n = 62), Citation: Petraccioli, A.; Crovato, P.; chromosome morphology and the distribution of different karyological features among different Guarino, F.M.; Mezzasalma, M.; taxonomic groups. Here we performed a molecular and a comparative cytogenetic analysis on of Odierna, G.; Picariello, O.; Maio, N.