Pontoscolex Corethrurus Shabnam Taheri

Total Page:16

File Type:pdf, Size:1020Kb

Pontoscolex Corethrurus Shabnam Taheri Macro and micro-evolutionary processes within a complex of species, case study of the tropical invasive earthworm : pontoscolex corethrurus Shabnam Taheri To cite this version: Shabnam Taheri. Macro and micro-evolutionary processes within a complex of species, case study of the tropical invasive earthworm : pontoscolex corethrurus. Environmental Engineering. Université Paris-Est, 2018. English. NNT : 2018PESC1024. tel-01972898v1 HAL Id: tel-01972898 https://tel.archives-ouvertes.fr/tel-01972898v1 Submitted on 8 Jan 2019 (v1), last revised 8 Jan 2019 (v2) HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Thèse de Doctorat à l’Université Paris-Est Créteil Ecole Doctorale SIE: Sciences, Ingénierie, Environnement Macro and micro-evolutionary processes within a complex of species, case study of the tropical invasive earthworm; Pontoscolex corethrurus Shabnam Taheri Date de Soutenance : 6 mars 2018 Membres du jury : Myriam Valero, Professeur, CNRS, Roscoff Rapporteur Jorge Domínguez, Professeur, ECIMAT, UVIGO Rapporteur Thibaud Decaëns, Professeur, CNRS, UM Examinateur Rodolphe Rougerie, Maître de Conférences, CNRS, MNHN Examinateur Virginie Roy, Maître de Conférences, IEES-Paris, UPEC Examinatrice Lise Dupont, Maître de Conférences, IEES-Paris, UPEC Directrice de thèse 1 Remarque préliminaire : Cette thèse est rédigée en anglais, cependant, étant donné qu’elle a été réalisée en France, un résumé en français est également fourni à la fin du manuscrit. 2 ACKNOWLEDGMENTS .................................................................................................................................... 5 I. INTRODUCTION........................................................................................................................................ 7 I.1. BIOLOGICAL INVASION ..........................................................................................................................................................................8 I.2. SPECIATION AND CRYPTIC SPECIES ................................................................................................................................................ 15 I.3. REPRODUCTIVE ISOLATION, POLYPLOIDY AND SPECIATION ............................................................................................... 25 I.4. MODEL OF STUDY: PONTOSCOLEX CORETHRURUS ................................................................................................................... 28 I.5. THESIS OBJECTIVES AND STRUCTURE OF THE DOCUMENT ................................................................................................... 30 II. CHAPTER 1: WHAT DO ‘POSITIVE’ AND ‘NEGATIVE’ IMPACTS OF INVASIVE SPECIES DEPEND ON? .................................................................................................................................................... 33 II.1. CHAPTER’S FOREWORD ...................................................................................................................................................................... 34 II.2. ARTICLE .................................................................................................................................................................................................... 35 III. CHAPTER 2: HOW MANY INVASIVE LINEAGES WITHIN THE COMPLEX OF SPECIES PONTOSCOLEX CORETHRURUS? .................................................................................................................. 49 III.1. CHAPTER’S FOREWORD ...................................................................................................................................................................... 50 III.2. ABSTRACT ................................................................................................................................................................................................ 53 III.3. INTRODUCTION ....................................................................................................................................................................................... 55 III.4. MATERIAL AND METHODS ................................................................................................................................................................. 57 III.5. RESULTS .................................................................................................................................................................................................... 65 III.6. DISCUSSION ............................................................................................................................................................................................. 71 III.7. CONCLUSION ........................................................................................................................................................................................... 74 III.8. ACKNOWLEDGEMENT.......................................................................................................................................................................... 74 III.9. REFERENCES ............................................................................................................................................................................................ 75 III.10. SUPPLEMENTARY DATA ................................................................................................................................................................ 83 IV. CHAPTER 3: PHYLOGEOGRAPHY AND POPULATION GENETICS OF AN INVASIVE PEREGRINE EARTHWORM SPECIES ......................................................................................................... 92 IV.1. CHAPTER’S FOREWORD ...................................................................................................................................................................... 93 IV.2. ABSTRACT ................................................................................................................................................................................................ 95 IV.3. INTRODUCTION ....................................................................................................................................................................................... 96 IV.4. METHODS.................................................................................................................................................................................................. 97 IV.5. RESULTS ................................................................................................................................................................................................. 104 IV.6. DISCUSSION .......................................................................................................................................................................................... 112 IV.7. CONCLUSION ........................................................................................................................................................................................ 114 IV.8. REFERENCES ......................................................................................................................................................................................... 115 IV.9. SUPPLEMENTARY DATA ................................................................................................................................................................... 119 V. CHAPTER 4: PLOIDY DEGREE OF PONTOSCOLEX CORETHRURUS COMPLEX SPECIMENS 123 V.1. CHAPTER’S FOREWORD ................................................................................................................................................................... 124 V.2. INTRODUCTION .................................................................................................................................................................................... 126 V.3. MATERIALS AND METHODS ............................................................................................................................................................ 131 V.4. RESULTS AND DISCUSSION ............................................................................................................................................................. 134 V.5. CONCLUSION AND PERSPECTIVES................................................................................................................................................ 138 V.6. REFERENCES ......................................................................................................................................................................................... 139 VI. GENERAL CONCLUSIONS AND PERSPECTIVES ........................................................................ 141 VI 1. SPECIATION, HYBRIDIZATION AND GENETIC VARIATION WITHIN PONTOSCOLEX CORETHRURUS COMPLEX 142 VI.2. P. CORETHRURUS L1: THE INVASIVE SPECIES ........................................................................................................................
Recommended publications
  • Impact of Afforestation on Earthworm Populations in Iceland
    ICEL. AGRIC. SCI. 26 (2013), 21-36 Impact of afforestation on earthworm populations in Iceland Bjarni D. SigurDSSon and Bjarni E. guDlEifSSon Agricultural University of Iceland, Hvanneyri, IS-311 Borgarnes, Iceland. e-mail: [email protected] (corresponding author), [email protected] ABSTRACT Earthworms were collected from different vegetation types in East and West Iceland. The vegetation types in East Iceland were Siberian larch (Larix sibirica) forests, native mountain birch (Betula pubescens) wood- lands and open heathlands. The study areas in West Iceland were Sitka spruce (Picea sitchensis), lodgepole pine (Pinus contorta) forests, mountain birch woodlands and open heathlands. Four earthworm species (Dendrobaena octaedra, Dendrodrilus rubidus, Aporrectodea caliginosa, Lumbricus rubellus) were identi- fied at both study areas and two additional ones in the West Iceland (Aporrectodea rosea and Octolasion cyaneum). No significant differences were detected in average earthworm species number and biomass between treeless heathlands and forests in East or West Iceland. There were, however, significant differences between the native deciduous forests and the coniferous plantations in West, but not East Iceland. Time since afforestation was found to have a significant effect on both earthworm diversity and density and should always be included in future studies. All earthworm parameters were positively related to soil N and amount of monocots, but negatively related to soil C/N ratio, tree LAI and tree height. Soil pH had no significant influence on any of the earthworm parameters. The most noteworthy finding was that earthworms were generally found in similar biomass and species richness in the exotic coniferous plantations in Iceland compared to the treeless heathlands, even if earthworm species composition showed strong changes.
    [Show full text]
  • Annelida, Lumbricidae) - Description Based on Morphological and Molecular Data
    A new earthworm species within a controversial genus: Eiseniona gerardoi sp. n. (Annelida, Lumbricidae) - description based on morphological and molecular data The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Díaz Cosín, Darío J., Marta Novo, Rosa Fernández, Daniel Fernández Marchán, and Mónica Gutiérrez. 2014. “A new earthworm species within a controversial genus: Eiseniona gerardoi sp. n. (Annelida, Lumbricidae) - description based on morphological and molecular data.” ZooKeys (399): 71-87. doi:10.3897/zookeys.399.7273. http:// dx.doi.org/10.3897/zookeys.399.7273. Published Version doi:10.3897/zookeys.399.7273 Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:12406906 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA A peer-reviewed open-access journal ZooKeys 399: A71–87 new (2014) earthworm species within a controversial genus: Eiseniona gerardoi sp. n... 71 doi: 10.3897/zookeys.399.7273 RESEARCH ARTICLE www.zookeys.org Launched to accelerate biodiversity research A new earthworm species within a controversial genus: Eiseniona gerardoi sp. n. (Annelida, Lumbricidae) - description based on morphological and molecular data Darío J. Díaz Cosín1,†, Marta Novo1,2,‡, Rosa Fernández1,3,§, Daniel Fernández Marchán1,|, Mónica Gutiérrez1,¶ 1
    [Show full text]
  • Oligochaeta: Glossoscolecidae) in the Amazon Region of Colombia
    Zootaxa 3458: 103–119 (2012) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2012 · Magnolia Press Article ISSN 1175-5334 (online edition) urn:lsid:zoobank.org:pub:AF03126F-70F3-4696-A73B-0DF6B6C494CE New species of earthworms (Oligochaeta: Glossoscolecidae) in the Amazon region of Colombia ALEXANDER FEIJOO M1. & LILIANA V. CELIS2 1 Facultad de Ciencias Ambientales, Universidad Tecnológica de Pereira, A.A. 097, Pereira, Colombia; E-mail: [email protected] 2 Universidad Nacional de Colombia, Sede Bogotá Abstract Three new and four known species of earthworms (Oligochaeta: Glossoscolecidae) from the department of Caquetá in Colombia’s Amazon region were studied. Species belong to the following three families: Glossoscolecidae: Andiodrilus nonuya sp. nov., Andiorrhinus (Turedrilus) yukuna sp. nov., Pontoscolex (Pontoscolex) bora sp. nov., and Pontoscolex corethrurus (Müller, 1857); Acanthodrilidae: Dichogaster (Diplothecodrilus) affinis (Michaelsen, 1890), Dichogaster (Diplothecodrilus) bolaui (Michaelsen, 1891), and Dichogaster (Diplothecodrilus) saliens (Beddard, 1893); and Ocnerodrilidae: Ocnerodrilus occidentalis Eisen, 1878. With these new records, the earthworm fauna of Colombia now contains 139 species. Keys to differentiate species of Andiodrilus Michaelsen, 1900, Andiorrhinus (Turedrilus) Righi, 1993, and Pontoscolex (Pontoscolex) (Müller, 1857) are provided. Key words. Andiodrilus, Andiorrhinus, Pontoscolex, Clitellata, Caquetá, Amazonia Resumen Se estudiaron tres especies nuevas y cuatro conocidas
    [Show full text]
  • Taxonomic Assessment of Lumbricidae (Oligochaeta) Earthworm Genera Using DNA Barcodes
    European Journal of Soil Biology 48 (2012) 41e47 Contents lists available at SciVerse ScienceDirect European Journal of Soil Biology journal homepage: http://www.elsevier.com/locate/ejsobi Original article Taxonomic assessment of Lumbricidae (Oligochaeta) earthworm genera using DNA barcodes Marcos Pérez-Losada a,*, Rebecca Bloch b, Jesse W. Breinholt c, Markus Pfenninger b, Jorge Domínguez d a CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Campus Agrário de Vairão, 4485-661 Vairão, Portugal b Biodiversity and Climate Research Centre, Lab Centre, Biocampus Siesmayerstraße, 60323 Frankfurt am Main, Germany c Department of Biology, Brigham Young University, Provo, UT 84602-5181, USA d Departamento de Ecoloxía e Bioloxía Animal, Universidade de Vigo, E-36310, Spain article info abstract Article history: The family Lumbricidae accounts for the most abundant earthworms in grasslands and agricultural Received 26 May 2011 ecosystems in the Paleartic region. Therefore, they are commonly used as model organisms in studies of Received in revised form soil ecology, biodiversity, biogeography, evolution, conservation, soil contamination and ecotoxicology. 14 October 2011 Despite their biological and economic importance, the taxonomic status and evolutionary relationships Accepted 14 October 2011 of several Lumbricidae genera are still under discussion. Previous studies have shown that cytochrome c Available online 30 October 2011 Handling editor: Stefan Schrader oxidase I (COI) barcode phylogenies are informative at the intrageneric level. Here we generated 19 new COI barcodes for selected Aporrectodea specimens in Pérez-Losada et al. [1] including nine species and 17 Keywords: populations, and combined them with all the COI sequences available in Genbank and Briones et al.
    [Show full text]
  • First Report of the Earthworm Pontoscolex
    International Letters of Natural Sciences Submitted: 2017-10-27 ISSN: 2300-9675, Vol. 68, pp 1-8 Revised: 2017-12-20 doi:10.18052/www.scipress.com/ILNS.68.1 Accepted: 2018-01-30 CC BY 4.0. Published by SciPress Ltd, Switzerland, 2018 Online: 2018-04-12 First Report of the Earthworm Pontoscolex corethrurus (Müller, 1857) from Punjab, India Sharanpreet Singh1,2,a, Jaswinder Singh2,b*, Ayushi Sharma2,c, Adarsh Pal Vig1,d, Shakoor Ahmed3,e 1Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar, Punjab, India 2Department of Zoology, Khalsa College, Amritsar, Punjab, India 3School of Biological and Environmental Sciences, Shoolini University of Biotechnology & Management Sciences, Solan, Himachal Pradesh, India [email protected], [email protected], [email protected], [email protected], [email protected] Keywords: Endogeic, Oligochatae, Rhinodrilidae,Taxonomy Abstract: The earthworm Pontoscolex corethrurus (Müller, 1857) is reported for the first time from Punjab, India. This species was first described by German naturalist Fritz Müller in 1857 from Santa Catarina state of Brazil. It is commonly found in gardens, cropland and fallow lands. It tolerates wide range of climatic and edaphic factors due to its endogeic ecological category. P. corethrurus has high efficiency for organic matter assimilation and has ability to live in new habitat due to which it can survive even in very poor soil. The life cycle of this species is well documented and this species has economic importance due to its use in waste management. 1. Introduction There are total 505 earthworm’s species present in India; out of which 51 are exotic species [1, 2].
    [Show full text]
  • A Case Study of the Exotic Peregrine Earthworm Morphospecies Pontoscolex Corethrurus Shabnam Taheri, Céline Pelosi, Lise Dupont
    Harmful or useful? A case study of the exotic peregrine earthworm morphospecies Pontoscolex corethrurus Shabnam Taheri, Céline Pelosi, Lise Dupont To cite this version: Shabnam Taheri, Céline Pelosi, Lise Dupont. Harmful or useful? A case study of the exotic peregrine earthworm morphospecies Pontoscolex corethrurus. Soil Biology and Biochemistry, Elsevier, 2018, 116, pp.277-289. 10.1016/j.soilbio.2017.10.030. hal-01628085 HAL Id: hal-01628085 https://hal.archives-ouvertes.fr/hal-01628085 Submitted on 5 Jan 2018 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Harmful or useful? A case study of the exotic peregrine earthworm MARK morphospecies Pontoscolex corethrurus ∗ ∗∗ S. Taheria, , C. Pelosib, L. Duponta, a Université Paris Est Créteil, Université Pierre et Marie Curie, CNRS, INRA, IRD, Université Paris-Diderot, Institut d’écologie et des Sciences de l'environnement de Paris (iEES-Paris), Créteil, France b UMR ECOSYS, INRA, AgroParisTech, Université Paris-Saclay, 78026 Versailles, France ABSTRACT Exotic peregrine earthworms are often considered to cause environmental harm and to have a negative impact on native species, but, as ecosystem engineers, they enhance soil physical properties. Pontoscolex corethrurus is by far the most studied morphospecies and is also the most widespread in tropical areas.
    [Show full text]
  • Earthworm, Suborder Crassiclitellata, Cohort Terrimegadrili (Jamieson, 1988)1 William T
    Archival copy: for current recommendations see http://edis.ifas.ufl.edu or your local extension office. EENY-532 Earthworm, suborder Crassiclitellata, cohort Terrimegadrili (Jamieson, 1988)1 William T. Crow2 Introduction The term earthworm is commonly assigned to certain worms in the class Clitellata in the phylum Annelida. Like insects, earthworms (Fig. 1) are among the animals Annelid worms are distinguished from other important most frequently encountered by many Floridians. Our kids worms like nematodes by having a coelum or true body play with them (Fig. 2 A,B), dissect them in middle school cavity, a circulatory system, and a body divided into biology, we fish with them, they crawl across our sidewalks segments. Other familiar annelids are the Hirudinea and live in our flower pots. Despite this, their ecological (leeches), the Polychaeta (marine bristleworms), and the and economic importance often goes unrecognized. Enchytraeids (potworms). Within the order Opisthopora Earthworms have several important ecological roles. there are both aquatic and terrestrial species. We will use Additionally, some species are used commercially for bait, earthworm exclusively for terrestrial worms in the subor- animal feed, environmental remediation, and composting. der Crassiclitellata. Figure 2. Earthworms are frequently encountered by many Floridians. Credits: A) Emily E. Eubanks, University of Florida. B) William T. Crow, Figure 1. Earthworms collected from a parking lot following a heavy University of Florida rainfall. Credits: William T. Crow, University of Florida 1. This document is EENY-532, one of a series of the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida.
    [Show full text]
  • French Mediterranean Islands As a Refuge of Relic Earthworm Species: Cataladrilus Porquerollensis Sp
    French Mediterranean islands as a refuge of relic earthworm species: Cataladrilus porquerollensis sp. nov. and Scherotheca portcrosana sp. nov. (Crassiclitellata, Lumbricidae) Daniel F Marchan, Thibaud Decaens, Darío J. Diaz Cosin, Mickael Hedde, Emmanuel Lapied, Jorge Domínguez To cite this version: Daniel F Marchan, Thibaud Decaens, Darío J. Diaz Cosin, Mickael Hedde, Emmanuel Lapied, et al.. French Mediterranean islands as a refuge of relic earthworm species: Cataladrilus porquerollensis sp. nov. and Scherotheca portcrosana sp. nov. (Crassiclitellata, Lumbricidae). European Journal of Taxonomy, Consortium of European Natural History Museums, 2020, 10.5852/ejt.2020.701. hal- 02940303 HAL Id: hal-02940303 https://hal.inrae.fr/hal-02940303 Submitted on 16 Sep 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. European Journal of Taxonomy 701: 1–22 ISSN 2118-9773 https://doi.org/10.5852/ejt.2020.701 www.europeanjournaloftaxonomy.eu 2020 · Marchán D.F. et al. This work is licensed under a Creative Commons Attribution License (CC BY 4.0). Research article urn:lsid:zoobank.org:pub:D9291955-F619-46EA-90E1-DA756D1B7C55 French Mediterranean islands as a refuge of relic earthworm species: Cataladrilus porquerollensis sp. nov. and Scherotheca portcrosana sp.
    [Show full text]
  • Redalyc.CONTINENTAL BIODIVERSITY of SOUTH
    Acta Zoológica Mexicana (nueva serie) ISSN: 0065-1737 [email protected] Instituto de Ecología, A.C. México Christoffersen, Martin Lindsey CONTINENTAL BIODIVERSITY OF SOUTH AMERICAN OLIGOCHAETES: THE IMPORTANCE OF INVENTORIES Acta Zoológica Mexicana (nueva serie), núm. 2, 2010, pp. 35-46 Instituto de Ecología, A.C. Xalapa, México Available in: http://www.redalyc.org/articulo.oa?id=57515556003 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative ISSN 0065-1737 Acta ZoológicaActa Zoológica Mexicana Mexicana (n.s.) Número (n.s.) Número Especial Especial 2: 35-46 2 (2010) CONTINENTAL BIODIVERSITY OF SOUTH AMERICAN OLIGOCHAETES: THE IMPORTANCE OF INVENTORIES Martin Lindsey CHRISTOFFERSEN Universidade Federal da Paraíba, Departamento de Sistemática e Ecologia, 58.059-900, João Pessoa, Paraíba, Brasil. E-mail: [email protected] Christoffersen, M. L. 2010. Continental biodiversity of South American oligochaetes: The importance of inventories. Acta Zoológica Mexicana (n.s.), Número Especial 2: 35-46. ABSTRACT. A reevaluation of South American oligochaetes produced 871 known species. Megadrile earthworms have rates of endemism around 90% in South America, while Enchytraeidae have less than 75% endemism, and aquatic oligochaetes have less than 40% endemic taxa in South America. Glossoscolecid species number 429 species in South America alone, a full two-thirds of the known megadrile earthworms. More than half of the South American taxa of Oligochaeta (424) occur in Brazil, being followed by Argentina (208 taxa), Ecuador (163 taxa), and Colombia (142 taxa).
    [Show full text]
  • French Mediterranean Islands As a Refuge of Relic Earthworm Species: Cataladrilus Porquerollensis Sp
    European Journal of Taxonomy 701: 1–22 ISSN 2118-9773 https://doi.org/10.5852/ejt.2020.701 www.europeanjournaloftaxonomy.eu 2020 · Marchán D.F. et al. This work is licensed under a Creative Commons Attribution License (CC BY 4.0). Research article urn:lsid:zoobank.org:pub:D9291955-F619-46EA-90E1-DA756D1B7C55 French Mediterranean islands as a refuge of relic earthworm species: Cataladrilus porquerollensis sp. nov. and Scherotheca portcrosana sp. nov. (Crassiclitellata, Lumbricidae) Daniel F. MARCHÁN 1,3,*, Thibaud DECAËNS 2,*, Darío J. DÍAZ COSÍN 3, Mickaël HEDDE 4, Emmanuel LAPIED 5 & Jorge DOMÍNGUEZ 6 1,6 Grupo de Ecoloxía Animal (GEA), Universidade de Vigo, E-36310 Vigo, Spain. 2 CEFE, Univ Montpellier, CNRS, EPHE, IRD, Univ Paul Valéry Montpellier 3, Montpellier, France. 3 Department of Biodiversity, Ecology and Evolution, Faculty of Biology, Universidad Complutense de Madrid, Madrid, Spain. 4 UMR Eco&Sols, INRAE–IRD–CIRAD–SupAgro Montpellier, 2 Place Viala, 34060 Montpellier Cedex 2, France. 5 Taxonomia Biodiversity Fund, 7 rue Beccaria, 72012, Paris, France. * Corresponding authors: [email protected]; [email protected] 3 Email: [email protected] 4 Email: [email protected] 5 Email: [email protected] 6 Email: [email protected] 1 urn:lsid:zoobank.org:author:3B3731B6-B5FB-409A-A7A3-99FD0F96D688 2 urn:lsid:zoobank.org:author:B61F61B2-3012-4526-8FF9-DC94D372AF77 3 urn:lsid:zoobank.org:author:38538B17-F127-4438-9DE2-F9D6C597D044 4 urn:lsid:zoobank.org:author:F4A219F7-7E75-4333-8293-3004B3CD62C5 5 urn:lsid:zoobank.org:author:B1FB8658-DFC3-481C-A0BE-B8488A018611 6 urn:lsid:zoobank.org:author:167575D5-D2CC-4B37-8B1D-0233E6B154E5 Abstract.
    [Show full text]
  • Annelida, Lumbricidae) - Description Based on Morphological and Molecular Data
    A peer-reviewed open-access journal ZooKeys 399: A71–87 new (2014) earthworm species within a controversial genus: Eiseniona gerardoi sp. n... 71 doi: 10.3897/zookeys.399.7273 RESEARCH ARTICLE www.zookeys.org Launched to accelerate biodiversity research A new earthworm species within a controversial genus: Eiseniona gerardoi sp. n. (Annelida, Lumbricidae) - description based on morphological and molecular data Darío J. Díaz Cosín1,†, Marta Novo1,2,‡, Rosa Fernández1,3,§, Daniel Fernández Marchán1,|, Mónica Gutiérrez1,¶ 1 Departamento de Zoología y Antropología Física, Facultad de Biología, Universidad Complutense de Madrid, C/ José Antonio Nováis 2, 28040, Madrid, Spain 2 Cardiff School of Biosciences, Cardiff University, BIOSI 1, Museum Avenue, Cardiff CF10, 3TL, UK3 Museum of Comparative Zoology, Department of Organismic and Evolutionary Biology, Harvard University, 26 Oxford Street, Cambridge, MA 02138, USA † http://zoobank.org/38538B17-F127-4438-9DE2-F9D6C597D044 ‡ http://zoobank.org/79DA5419-91D5-4EAB-BC72-1E46F10C716A § http://zoobank.org/99618966-BB50-4A01-8FA0-7B1CC31686B6 | http://zoobank.org/CAB83B57-ABD1-40D9-B16A-654281D71D58 ¶ http://zoobank.org/E1A7E77A-9CD5-4D67-88A3-C7F65AD6A5BE Corresponding author: Darío J. Díaz Cosín ([email protected]) Academic editor: R. Blakemore | Received 17 February 2014 | Accepted 25 March 2014 | Published 9 April 2014 http://zoobank.org/F5AC3116-E79E-4442-9B26-2765A5243D5E Citation: Cosín DJD, Novo M, Fernández R, Marchán DF, Gutiérrez M (2014) A new earthworm species within a controversial genus: Eiseniona gerardoi sp. n. (Annelida, Lumbricidae) - description based on morphological and molecular data. ZooKeys 399: 71–87. doi: 10.3897/zookeys.399.7273 Abstract The morphological and anatomical simplicity of soil dwelling animals, such as earthworms, has limited the establishment of a robust taxonomy making it sometimes subjective to authors’ criteria.
    [Show full text]
  • Life Cycle and Reproductive Traits of the Earthworm Aporrectodea Trapezoides (Duges, 1828) in Laboratory Cultures
    ARTICLE IN PRESS Pedobiologia 53 (2010) 295–299 Contents lists available at ScienceDirect Pedobiologia journal homepage: www.elsevier.de/pedobi Life cycle and reproductive traits of the earthworm Aporrectodea trapezoides (Duges, 1828) in laboratory cultures Rosa Ferna´ndez n, Marta Novo, Mo´ nica Gutie´rrez, Ana Almodo´ var, Darı´oJ.Dı´az Cosı´n Departamento de Zoologı´a y Antropologı´aFı´sica, Facultad de Biologı´a, Universidad Complutense de Madrid, C/Jose´ Antonio Novais, 2, 28040 Madrid, Spain article info abstract Article history: The parthenogenetic earthworm Aporrectodea trapezoides (Duges, 1828) is widely distributed all over Received 9 November 2009 the world due to European agricultural practices. In order to provide baseline life cycle data, cocoons Received in revised form were obtained from field-collected individuals and their features and viability, incubation period, 7 January 2010 number of hatchlings and mortality rate were recorded. Singleton and twin earthworms from this first Accepted 23 January 2010 experiment were cultured from hatching during a 490-day period under controlled conditions with biomass, survival, reproductive condition and cocoon production recorded at intervals of 15 days. Keywords: On average, individuals of isolated-reared A. trapezoides reached maturity at day 153 and body weight Earthworm at maturity was approximately 1 g. In order to record reproductive traits and differences between field- Life cycle collected and laboratory-reared individuals, 40 microcosms with an isolated earthworm (20 with field- Parthenogenesis collected individuals and 20 with laboratory-reared ones) and 40 containing groups of three (20 with Aporrectodea trapezoides each type of individual) were maintained during a complete year under controlled conditions.
    [Show full text]