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Christer Erséus
Professor Emeritus
Department of Biological & Environmental Sciences-
Winterfell survivor: The European phylogeography of a riparian earthworm (Annelida,
Clitellata)
Irene de Sosa, Daniel F. Marchán, Marta Novo, Christer Erséus, Emmanuel Lapied, Mišel Jelić, Aleksandra Jabłońska, Tímea Szederjesi, Ana Almodóvar, Darío J. Díaz Cosín
Zoologica Scripta - 2025 -
Towards an integrative revision of Haplotaxidae (Annelida:
Clitellata)
Patrick Martin, Steven Fend, Svante Martinsson, Mårten Klinth, Takaaki Torii, Christer Erséus
ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY - 2024 -
Paralumbricillus gen. nov. and other new marine enchytraeids from the North
Atlantic.
Mårten Klinth, Emilia Rota, Svante Martinsson, Christer Erséus
Fauna Norvegica - 2024 -
Global species delimitation of the cosmopolitan marine littoral earthworm Pontodrilus litoralis (Grube,
1855)
Teerapong Seesamut, Yuichi Oba, Parin Jirapatrasilp, Svante Martinsson, Maria Lindström, Christer Erséus, Somsak Panha
SCIENTIFIC REPORTS - 2024 -
Cryptic carnivores: Intercontinental sampling reveals extensive novel diversity in a genus of freshwater
annelids.
J M Mack, Mårten Klinth, Svante Martinsson, R Lu, H. Stormer, P Hanington, Proctor H C, Christer Erséus, A E Bely
Molecular Phylogenetics and Evolution - 2023 -
Integrative taxonomy of a new species of Rhyacodrilus (Annelida: Clitellata: Rhyacodrilinae) from Tibet Plateau rivers, with a preliminary assessment of its phylogenetic
position
W. Jiang, T. T. Zhou, H. Z. Wang, Christer Erséus, Y. D. Cui
Zootaxa - 2023 -
Oligochaeta
David G. Cook, Ralph O. Brinkhurst, Christer Erséus
The Light and Smith Manual: Intertidal Invertebrates from Central California to Oregon: Fourth Edition, Completely Revised and Expanded - 2023 -
Molecular taxonomy and description of a new species of Limnodrilus (Naididae, Clitellata, Annelida) in
China
T. T. Zhou, Y. Peng, H. Z. Wang, Christer Erséus, Y. D. Cui
Zootaxa - 2021 -
Cryptic Clitellata: Molecular Species Delimitation of Clitellate Worms (Annelida): An
Overview
Svante Martinsson, Christer Erséus
Diversity - 2021 -
A proposed order-level classification in Oligochaeta (Annelida,
Clitellata)
R. M. Schmelz, Christer Erséus, P. Martin, T. Van Haaren, T. Timm
Zootaxa - 2021 -
Distribution and genetic diversity of two earthworms, Helodrilus oculatus and Satchellius mammalis (Clitellata: Lumbricidae) in
Scandinavia
Svante Martinsson, Mårten Klinth, Christer Erséus
Fauna Norvegica - 2021 -
Annelids in Extreme Aquatic Environments: Diversity, Adaptations and
Evolution
C. J. Glasby, Christer Erséus, P. Martin
Diversity - 2021 -
Genetic and morphological analyses uncover a new record and a cryptic species in Allonais (Clitellata:
Naididae)
W. Jiang, T. T. Zhou, H. Z. Wang, P. Yu, Christer Erséus, Y. D. Cui
Biologia - 2021 -
Case 3826 – Propappus Michaelsen, 1905 and PROPAPPIDAE Coates, 1986 (Annelida, Clitellata): proposed conservation by suppression of Propappus Seeley, 1888 (Vertebrata,
Reptilia)
Christer Erséus, Patrick Martin, Svante Martinsson, Tarmo Timm
The Bulletin of Zoological Nomenclature - 2021 -
Testing species hypotheses for Fridericia magna, an enchytraeid worm (Annelida: Clitellata) with great mitochondrial
variation
Svante Martinsson, Mårten Klinth, Christer Erséus
BMC Evolutionary Biology - 2020 -
Phylogenomic analyses reveal a Palaeozoic radiation and support a freshwater origin for clitellate
annelids
Christer Erséus, B. W. Williams, K. M. Horn, K. M. Halanych, S. R. Santos, S. W. James, M. C. des Chatelliers, F. E. Anderson
Zoologica Scripta - 2020 -
Investigating the Clitellata (Annelida) of Icelandic springs with alternative
barcodes
Mårten Klinth, Agnes-Katharina Kreiling, Christer Erséus
Fauna Norvegica - 2019 -
Phylogenomic Analysis of a Putative Missing Link Sparks Reinterpretation of Leech
Evolution
A. J. Phillips, A. Dornburg, K. L. Zapfe, F. E. Anderson, S. W. James, Christer Erséus, E. M. Lemmon, A. R. Lemmon, B. W. Williams
Genome Biology and Evolution - 2019 -
Broad geographic sampling and DNA barcoding do not support the presence of Helobdella stagnalis (Linnaeus, 1758) (Clitellata: Glossiphoniidae) in North
America
R. E. Iwama, A. Oceguera-Figueroa, D. De Carle, C. Manglicmot, Christer Erséus, N. M. S. Miles, M. E. Siddall, S. Kvist
Zootaxa - 2019 -
Editor's Note: Phylogenomic Analysis of a Putative Missing Link Sparks Reinterpretation of Leech
Evolution
A. J. Phillips, A. Dornburg, K. L. Zapfe, F. E. Anderson, S. W. James, Christer Erséus, E. Moriarty Lemmon, A. R. Lemmon, B. W. Williams
Genome biology and evolution - 2019 -
Na + /K + -ATPase gene duplications in clitellate annelids are associated with freshwater
colonization
K. M. Horn, B. W. Williams, Christer Erséus, K. M. Halanych, S. R. Santos, M. Creuzé des Châtelliers, F. E. Anderson
Journal of Evolutionary Biology - 2019 -
The popular model annelid Enchytraeus albidus is only one species in a complex of seashore White Worms (Clitellata,
Enchytraeidae)
Christer Erséus, Mårten Klinth, Emilia Rota, Pierre De Wit, Daniel Gustafsson, Svante Martinsson
Organisms Diversity & Evolution - 2019 -
Clitellate worms (Annelida) in lateglacial and Holocene sedimentary DNA records from the Polar Urals and northern
Norway
Y. Lammers, C. L. Clarke, Christer Erséus, A. G. Brown, M. E. Edwards, L. Gielly, H. Haflidason, J. Mangerud, E. Rota, J. I. Svendsen, I. G. Alsos
Boreas - 2019 -
Two new bioluminescent Henlea from Siberia and lack of molecular support for Hepatogaster (Annelida, Clitellata,
Enchytraeidae)
E. Rota, Svante Martinsson, Christer Erséus
Organisms Diversity & Evolution - 2018 -
New data and hypotheses on the invasiveness, habitat selection, and ecological role of the limicolous earthworm Sparganophilus tamesis Benham,
1892
E. Rota, S. Benelli, Christer Erséus, J. Soors, M. Bartoli
Fundamental and Applied Limnology - 2018 -
A new Scandinavian Chamaedrilus species (Clitellata: Enchytraeidae), with additional notes on
others
Svante Martinsson, Mårten Klinth, Christer Erséus
Zootaxa - 2018 -
Green light to an integrative view of Microscolex phosphoreus (Duges, 1837) (Annelida: Clitellata:
Acanthodrilidae)
E. Rota, Svante Martinsson, Christer Erséus, V. N. Petushkov, N. S. Rodionova, P. Omodeo
Zootaxa - 2018 -
Integrative species delimitation and phylogeny of the branchiate worm Branchiodrilus (Clitellata,
Naididae)
P. Martin, Svante Martinsson, J. Wuillot, Christer Erséus
Zoologica Scripta - 2018 -
Cryptic diversity in supposedly species-poor genera of Enchytraeidae (Annelida:
Clitellata).
Svante Martinsson, Christer Erséus
Zoological Journal of the Linnean Society - 2018 -
Hybridisation and species delimitation of Scandinavian Eisenia spp. (Clitellata:
Lumbricidae)
Svante Martinsson, Christer Erséus
European Journal of Soil Biology - 2018 -
Genetic diversity of marine oligochaetous clitellates in selected areas of the Southern Atlantic as revealed by DNA
barcoding.
Alessandro L Prantoni, Ricardo Belmonte-Lopes, Paulo C Lana, Christer Erséus
Invertebrate systematics - 2018 -
Two new European species of the marine genus Tubificoides (Annelida: Clitellata: Naididae) with notes on the morphology of T. pseudogaster (Dahl,
1960)
S. Kvist, Christer Erséus
Zootaxa - 2018 -
Svenska gördelmaskar (Clitellata) och DNA streckkodning - En rapport om
kunskapsläget
Christer Erséus
2018 -
Acquisition of a Novel Sulfur-Oxidizing Symbiont in the Gutless Marine Worm Inanidrilus
exumae
Claudia Bergin, Cecilia Wentrup, Nancy Brewig, Anna Blazejak, Christer Erséus, Olav Giere, Markus Schmid, Pierre De Wit, Nicole Dubilier
Applied and Environmental Microbiology - 2018 -
Global checklist of species of Grania (Clitellata: Enchytraeidae) with remarks on their geographic
distribution
Alessandro Prantoni, Paulo C Lana, Christer Erséus
European Journal of Taxonomy - 2017 -
New specific primers for amplification of the Internal Transcribed Spacer region in Clitellata
(Annelida)
Christer Erséus, Yingkui Liu
Ecology and Evolution - 2017 -
On Kincaidiana Altman, 1936 and Guestphalinus Michaelsen, 1933 (Annelida, Clitellata, Lumbriculidae), with the descriptions of three new
species
S. V. Fend, P. Rodriguez, A. Achurra, Christer Erséus
European Journal of Taxonomy - 2017 -
Taxonomy of North European Lumbricillus (Clitellata,
Enchytraeidae)
Mårten Klinth, E. Rota, Christer Erséus
Zookeys - 2017 -
Phylogenomic analyses of Crassiclitellata support major Northern and Southern Hemisphere clades and a Pangaean origin for
earthworms
F. E. Anderson, B. W. Williams, K. M. Horn, Christer Erséus, K. M. Halanych, S. R. Santos, S. W. James
Bmc Evolutionary Biology - 2017 -
Multi-locus phylogenetic analysis of the genus Limnodrilus (Annelida: Clitellata:
Naididae)
Yingkui Liu, S. V. Fend, Svante Martinsson, Xu Luo, Christer Erséus
Molecular Phylogenetics and Evolution - 2017 -
Barcoding gap, but no support for cryptic speciation in the earthworm Aporrectodea longa (Clitellata:
Lumbricidae)
Svante Martinsson, Caroline Rhodén, Christer Erséus
Mitochondrial DNA - 2017 -
Cryptic speciation and limited hybridization within Lumbricus earthworms (Clitellata:
Lumbricidae)
Svante Martinsson, Christer Erséus
Molecular Phylogenetics and Evolution - 2017 -
Phylogeny and species delimitation of North European Lumbricillus (Clitellata,
Enchytraeidae)
Mårten Klinth, Svante Martinsson, Christer Erséus
Zoologica Scripta - 2017 -
Erratum to: Phylogenomic analyses of Crassiclitellata support major Northern and Southern hemisphere clades and a Pangaean origin for
earthworms
Frank E Anderson, Bronwyn W Williams, Kevin M Horn, Christer Erséus, Kenneth M Halanych, Scott R Santos, Samuel W James
BMC Evolutionary Biology - 2017 -
Klättrande daggmaskar bifångst i
Malaisefällor
Christer Erséus, Mårten Klinth
Fauna och flora - 2017 -
Molecular data reveal a tropical freshwater origin of Naidinae (Annelida, Clitellata,
Naididae)
Christer Erséus, Ida Envall, Pierre De Wit, Lena Gustavsson
Molecular Phylogenetics and Evolution - 2017 -
Extensive cryptic diversity in the cosmopolitan sludge worm Limnodrilus hoffmeisteri (Clitellata,
Naididae)
Yingkui Liu, Steven V. Fend, Svante Martinsson, Christer Erséus
Organisms Diversity and Evolution - 2017 -
Placing the forgotten: On the positions of Euenchytraeus and Chamaedrilus in an updated enchytraeid phylogeny (Clitellata :
Etraeidae)
Svante Martinsson, Klára Dózsa-Farkas, Emilia Rota, Christer Erséus
Invertebrate Systematics - 2017 -
Limnodrilus sulphurensis n. sp., from a sulfur cave in Colorado, USA, with notes on the morphologically similar L. profundicola (Clitellata, Naididae,
Tubificinae)
S. V. Fend, Y. K. Liu, D. Steinmann, O. Giere, H. A. Barton, F. Luiszer, Christer Erséus
Zootaxa - 2016 -
Mitochondrial evidence supports a Nearctic origin for the spreading limicolous earthworm Sparganophilus tamesis Benham, 1892 (Clitellata,
Sparganophilidae)
E. Rota, Svante Martinsson, M. Bartoli, A. Beylich, U. Graefe, A. Laini, M. J. Wetzel, Christer Erséus
Contributions to Zoology - 2016 -
Morphological and genetic characterization of the first Species of Thalassodrilides (Annelida: Clitellata: Naididae: Limnodriloidinae) from
Japan
Takaaki Torii, Christer Erséus, Svante Martinsson, Mana Ito
Species Diversity - 2016 -
Closely coupled evolutionary history of ecto- and endosymbionts from two distantly-related animal
phyla
Judith Zimmermann, Cecilia Wentrup, Miriam Sadowski, Anna Blazejak, Harald Gruber-Vodicka, Manuel Kleiner, Jörg Ott, Bodil Cronholm, Pierre De Wit, Christer Erséus, Nicole Dubilier
Molecular Ecology - 2016 -
First reports of Grania (Clitellata: Enchytraeidae) from Africa and South America: molecular phylogeny and descriptions of nine new
species
A. L. Prantoni, Pierre De Wit, Christer Erséus
Zoological Journal of the Linnean Society - 2016 -
Earthworms are polychaetes, too: phylogenomic analyses of relationships within
Crassiclitellata
Frank E. Anderson, Bronwyn W. Williams, Kevin M. Horn, Christer Erséus, Samuel W. James
SICB 2016 Annual Meeting Abstracts; January 3-7, 2016, Portland Oregon USA. Integrative and Comparative Biology 56 (Suppl. 1): e6 - 2016 -
Comment on the proposed precedence of Cognettia Nielsen & Christensen, 1959 over Euenchytraeus Bretscher, 1906 and Chamaedrilus Friend, 1913 (Annelida, Oligochaeta, ENCHYTRAEIDAE) (Case 3689; see BZN 72:
186–192)
Emilia Rota, Svante Martinsson, Christer Erséus
Bulletin of Zoological Nomenclature - 2015 -
Pseudo-cryptic speciation in the subterranean medium: A new species of Stylodrilus Claparede, 1862, with a revision of the status of Bichaeta Bretscher, 1900 (Annelida, Clitellata,
Lumbriculidae)
A. Achurra, P. Rodriguez, Christer Erséus
Zoologischer Anzeiger - 2015 -
DNA-based phylogeny of the marine genus Heterodrilus (Annelida, Clitellata,
Naididae)
Erica Mejlon, Pierre De Wit, Lisa Matamoros, Christer Erséus
Journal of Zoological Systematics and Evolutionary Research - 2015 -
DNA-barcoding of invasive European earthworms (Clitellata: Lumbricidae) in south-western
Australia
Svante Martinsson, Y. D. Cui, P. J. Martin, A. Pinder, K. Quinlan, M. J. Wetzel, Christer Erséus
Biological Invasions - 2015 -
Corrigenda: Martinsson S, Rota E, Erséus C (2015) On the identity of Chamaedrilus glandulosus (Michaelsen, 1888) (Clitellata, Enchytraeidae), with the description of a new species. ZooKeys 501: 1–14. doi:
10.3897/zookeys.501.9279
Svante Martinsson, Emilia Rota, Christer Erséus
ZooKeys - 2015 -
On the identity of Chamaedrilus glandulosus (Michaelsen, 1888) (Clitellata, Enchytraeidae), with the description of a new
species
Svante Martinsson, E. Rota, Christer Erséus
Zookeys - 2015 -
Revision of Cognettia (Clitellata, Enchytraeidae): re-establishment of Chamaedrilus and description of cryptic species in the sphagnetorum
complex
Svante Martinsson, Emilia Rota, Christer Erséus
Systematics and Biodiversity - 2015 -
Cryptic diversity in the well-studied terrestrial worm Cognettia sphagnetorum (Clitellata:
Enchytraeidae)
Svante Martinsson, Christer Erséus
Pedobiologia - 2014 -
Bertil Åkesson (1928-2013)
obituary.
Arne Nygren, Thomas Dahlgren, Fredrik Pleijel, Helena Wiklund, Tomas Cedhagen, Christer Erséus, Malte Andersson
Memoires of Museum Victoria - 2014 -
Biological invasions in soil: DNA barcoding as a monitoring tool in a multiple taxa survey targeting European earthworms and springtails in North
America
David Porco, Thibaud Decaëns, Louis Deharveng, Samuel W. James, Dariusz Skarżyński, Christer Erséus, Kevin R. Butt, Benoit Richard, Paul D. N. Hebert
Biological Invasions - 2013 -
Integrative taxonomy of the freshwater worm Rhyacodrilus falciformis s.l. (Clitellata: Naididae), with the description of a new
species
Svante Martinsson, Ainara Achurra, Marcus Svensson, Christer Erséus
Zoologica Scripta - 2013 -
DNA barcoding and species delimitation: the Stylodrilus heringianus case (Annelida : Clitellata :
Lumbriculidae)
A. Achurra, Christer Erséus
Invertebrate Systematics - 2013 -
The invertebrate fauna of anthropogenic soils in the High-Arctic settlement of Barentsburg,
Svalbard
S. J. Coulson, A. Fjellberg, D. J. Gwiazdowicz, N. V. Lebedeva, E. N. Melekhina, T. Solhoy, Christer Erséus, K. Maraldo, L. Miko, H. Schatz, R. M. Schmelz, G. Soli, E. Stur
Polar Research - 2013 -
Oligochaeta (Annelida) of the profundal of Lake Hazar (Turkey), with description of Potamothrix alatus hazaricus n.
ssp.
Tarmo Timm, Naime Arslan, Melih Ruzgar, Svante Martinsson, Christer Erséus
Zootaxa - 2013 -
Introduction of invertebrates into the High Arctic via imported soils: the case of Barentsburg in the
Svalbard
S. J. Coulson, A. Fjellberg, D. J. Gwiazdowicz, N. V. Lebedeva, E. N. Melekhina, T. Solhoy, Christer Erséus, K. Maraldo, L. Miko, H. Schatz, R. M. Schmelz, G. Soli, E. Stur
Biological Invasions - 2013 -
The Magnitude of Global Marine Species
Diversity
W. Appeltans, S. T. Ahyong, G. Anderson, M. V. Angel, T. Artois, N. Bailly, R. Bamber, A. Barber, I. Bartsch, A. Berta, M. Blazewicz-Paszkowycz, P. Bock, G. Boxshall, C. B. Boyko, S. N. Brandao, R. A. Bray, N. L. Bruce, S. D. Cairns, T. Y. Chan, L. Cheng, A. G. Collins, T. Cribb, M. Curini-Galletti, F. Dandouh-Guebas, P. J. F. Davie, M. N. Dawson, O. De Clerck, W. Decock, S. De Grave, N. J. de Voogd, D. P. Domning, C. C. Emig, Christer Erséus, W. Eschmeyer, K. Fauchald, D. G. Fautin, S. W. Feist, C. H. J. M. Fransen, H. Furuya, O. Garcia-Alvarez, S. Gerken, D. Gibson, A. Gittenberger, S. Gofas, L. Gomez-Daglio, D. P. Gordon, M. D. Guiry, F. Hernandez, B. W. Hoeksema, R. R. Hopcroft, D. Jaume, P. Kirk, N. Koedam, S. Koenemann, J. B. Kolb, R. M. Kristensen, A. Kroh, G. Lambert, D. B. Lazarus, R. Lemaitre, M. Longshaw, J. Lowry, E. Macpherson, L. P. Madin, C. Mah, G. Mapstone, P. A. McLaughlin, J. Mees, K. Meland, C. G. Messing, C. E. Mills, T. N. Molodtsova, R. Mooi, B. Neuhaus, P. K. L. Ng, C. Nielsen, J. Norenburg, D. M. Opresko, M. Osawa, G. Paulay, W. Perrin, J. F. Pilger, G. C. B. Poore, P. Pugh, G. B. Read, J. D. Reimer, M. Rius, R. M. Rocha, J. I. Saiz-Salinas, V. Scarabino, B. Schierwater, A. Schmidt-Rhaesa, K. E. Schnabel, M. Schotte, P. Schuchert, E. Schwabe, H. Segers, C. Self-Sullivan, N. Shenkar, V. Siegel, W. Sterrer, S. Stöhr, B. Swalla, M. L. Tasker, E. V. Thuesen, T. Timm, M. A. Todaro, X. Turon, S. Tyler, P. Uetz, J. van der Land, B. Vanhoorne, L. P. van Ofwegen, R. W. M. van Soest, J. Vanaverbeke, G. Walker-Smith, T. C. Walter, A. Warren, G. C. Williams, S. P. Wilson, M. J. Costello
Current Biology - 2012 -
Cryptic diversity among the achaetous Marionina (Annelida, Clitellata,
Enchytraeidae)
Lisa Matamoros, Emilia Rota, Christer Erséus
Systematics and Biodiversity - 2012 -
Genetic and chaetal variation in Nais worms (Annelida, Clitellata,
Naididae)
I. Envall, L. M. Gustavsson, Christer Erséus
Zoological Journal of the Linnean Society - 2012 -
New environmental metabarcodes for analysing soil DNA: potential for studying past and present
ecosystems
L. S. Epp, S. Boessenkool, E. P. Bellemain, J. Haile, A. Esposito, T. Riaz, Christer Erséus, V. I. Gusarov, M. E. Edwards, A. Johnsen, H. K. Stenoien, K. Hassel, H. Kauserud, N. G. Yoccoz, K. Brathen, E. Willerslev, P. Taberlet, E. Coissac, C. Brochmann
Molecular Ecology - 2012 -
Ultrastructure of the body wall of three species of Grania (Annelida: Clitellata:
Enchytraeidae)
Pierre De Wit, Christer Erséus, L.M. Gustavsson
Acta Zoologica - 2011 -
Phylogeny and character evolution in Grania (Annelida,
Clitellata)
Pierre De Wit, Emilia Rota, Christer Erséus
Zoologica Scripta - 2011 -
Genetic variation and phylogeny of the cosmopolitan marine genus Tubificoides (Annelida: Clitellata: Naididae:
Tubificinae).
Sebastian Kvist, Indra Neil Sarkar, Christer Erséus
Molecular Phylogenetics and Evolution - 2010 -
Intraspecific variation and phylogeny of Scandinavian species of Grania (Annelida: Clitellata: Enchytraeidae), with the discovery of a cryptic
species.
Pierre De Wit, Christer Erséus
Journal of Zoological Systematics and Evolutionary Research - 2010 -
Molecular phylogeny of Enchytraeidae (Annelida,
Clitellata).
Christer Erséus, E. Rota, Lisa Matamoros, Pierre De Wit
Molecular Phylogenetics and Evolution - 2010 -
Molecular phylogeny of Nearctic species of Rhynchelmis
(Annelida)
Hong Zhou, Steven V Fend, Daniel L Gustafson, Pierre De Wit, Christer Erséus
Zoologica Scripta - 2010 -
Barcoding, types and the Hirudo files: Using information content to critically evaluate the identity of DNA
barcodes
Sebastian Kvist, Alejandro Oceguera-Figueroa, M. E. Siddall, Christer Erséus
Mitochondrial DNA - 2010 -
DNA barcoding reveals cryptic diversity in Lumbricus terrestris L., 1758 (Clitellata): resurrection of L. herculeus (Savigny,
1826)
Samuel W James, David Porco, Thibaud Decaens, Benoit Richard, Rodolphe Rougerie, Christer Erséus
PLoS ONE - 2010 -
The systematic position of Opistocystidae (Annelida, Clitellata) revealed by DNA
data
Christer Erséus, I Envall, Mercedes Marchese, Lena Gustavsson
Molecular Phylogenetics and Evolution - 2010 -
Two Linneus worm ikons
revisited
Christer Erséus
Information and Abstracts, Systematikdagarna 2010, Göteborg - 2010 -
Grania (Annelida: Clitellata: Enchytraeidae) of the Great Barrier Reef, Australia, including four new species and a re-description of Grania trichaeta Jamieson,
1977
Pierre De Wit, E. Rota, Christer Erséus
Zootaxa - 2009 -
Cryptic speciation in clitellate model
organisms
Christer Erséus, Daniel Gustafsson
Annelids in modern biology, Ed. Dan Shain - 2009 -
Genetic variation in the popular labworm Lumbriculus variegatus (Annelida: Clitellata: Lumbriculidae) reveals cryptic
speciation
Daniel Gustafsson, Christer Erséus, David A Price
Molecular Phylogenetics and Evolution - 2009 -
Molecular evidence indicates that morphological characters are unsuitable to infer phylogeny of
Grania
Pierre De Wit, E. Rota, Christer Erséus
Abstracts, 11th International Symposium on Aquatic Oligochaeta, Alanya, Turkey, 5-12 October 2009 - 2009 -
Cryptic speciation in common
oligochaetes
Christer Erséus
Abstracts, 11th International Symposium on Aquatic Oligochaeta, Alanya, Turkey, 5-12 October 2009 - 2009 -
The story of gutless oligochaetes - from symbiotic globules to metagenomic
analysis
O. Giere, Christer Erséus, N. Dubilier
Abstracts, 11th International Symposium on Aquatic Oligochaeta, Alanya, Turkey, 5-12 October 2009 - 2009 -
Branchiura sowerbyi (Annelida, Clitellata, Naididae) genetic & morphological variation in an invasive
species
Maria Lindström, A. Ohtaka, Christer Erséus
Abstracts, 11th International Symposium on Aquatic Oligochaeta, Alanya, Turkey, 5-12 October 2009 - 2009 -
Genetic diversity within the Marionina achaeta cryptic species complex (Annelida, Clitellata,
Enchytraeidae)
Lisa Matamoros, E. Rota, Christer Erséus
Abstracts, 11th International Symposium on Aquatic Oligochaeta, Alanya, Turkey, 5-12 October 2009 - 2009 -
A DNA-coding approach to the diversity of Swedish Earthworms
(Lumbricidae)
Christer Erséus
Poster, 11th International Symposium on Aquatic Oligochaeta, Alanya, Turkey, 5-12 October 2009 - 2009 -
A possibly opportunistic clitellate annelid belonging to the genus Potamothrix (family Naididae) in the microbial ecosystems of the Frasassi caves
(Italy)
Christer Erséus
Abstracts, The Frasassi stygobionts and their sulfidic environment, A scientific conference and workshop organized by the Federazione Speleologica Marchigiana, and the Osservatorio Geologico di Coldigioca, Genga (AN), Italy, 10-13 September 2009 - 2009 -
Barcoding bamboozled by bacteria: convergence to metazoan mitochondrial primer targets by marine
microbes
M. E. Siddall, F. M. Fontanella, S. C. Watson, S. Kvist, Christer Erséus
Systematic Biology - 2009 -
Phylum Annelida Bristle-worms, Earthworms,
Leeches
C. J. Glasby, G. B. Read, K. E. Lee, R. J. Blakemore, P. M. Fraser, A. M. Pinder, Christer Erséus, W. E. Moser, E. M. Burreson, F. R. Godevich, R. W. Davies, R. W. Dawson
New Zealand Inventory of Biodiversity, Volume 1: Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia - 2009 -
On the role of character loss in orbiniid phylogeny (Annelida): molecules vs.
morphology
Christoph Bleidorn, Natascha Hill, Christer Erséus, Ralph Tiedemann
Molecular Phylogenetics and Evolution - 2009 -
Cryptic speciation in marine oligochaetes revealed by DNA
data
Christer Erséus
Abstract, World Conference on Marine Biodiversity, Valencia, Spain, Nov 2008 - 2008 -
In search of Marionina (Clitellata, Enchytraeidae): A taxonomic history of the genus and re-description of the type species Pachydrilus georgianus Michaelsen,
1888
E. Rota, Lisa Matamoros, Christer Erséus
Italian Journal of Zoology - 2008 -
Two new species of Tubificoides (Annelida: Clitellata: Naididae) from the Blake Ridge methane seep in the northwest Atlantic
Ocean
Sebastian Kvist, J. Dreyer, Christer Erséus
Proceedings of the Biological Society of Washington - 2008 -
Multiple bacterial symbionts in two species of co-occurring gutless oligochaete worms from Mediterranean sea grass
sediments
C. Ruehland, A. Blazejak, C. Lott, A. Lloyd, Christer Erséus, N. Dubilier
Environmental Microbiology - 2008 -
Combined-data phylogenetics and character evolution of Clitellata (Annelida) using 18S rDNA and
morphology
R. Marotta, M. Ferraguti, Christer Erséus, Lena Gustavsson
Zoological Journal of the Linnean Society - 2008 -
Ultrastructural investigation of coelomocytes in representatives of Naidinae and Rhyacodrilinae (Annelida, Clitellata,
Tubificidae)
I Envall, Christer Erséus, Lena Gustavsson
Journal of Morphology - 2008 -
A new species, Olavius ulrikae (Annelida: Clitellata: Tubificidae), re-assessment of a Western Australian gutless marine
worm
Christer Erséus
Western Australian Museum. Records - 2008 -
ICZN rules - a farewell to Tubificidae (Annelida,
Clitellata)
Christer Erséus, M.J. Wetzel, Lena Gustavsson
Zootaxa - 2008 -
Questa (Annelida, Polychaeta, Orbiniidae) from Pacific regions – new species and a reassessment of the genus
Periquesta
O. Giere, B Ebbe, Christer Erséus
Organisms Diversity & Evolution - 2008 -
Evolution for habitat preference in Clitellata
(Annelida)
V Rousset, L Plaisance, Christer Erséus, M. E. Siddall, G. W. Rouse
Biological Journal of the Linnean Society - 2008 -
Six new species of the gutless genus Olavius (Annelida, Clitellata, Tubificidae) from New
Caledonia
Christer Erséus, U Bergfeldt
Zootaxa - 2007 -
Seven new species of Grania (Annelida: Clitellata: Enchytraeidae) from New Caledonia, South Pacific
Ocean
Pierre De Wit, Christer Erséus
Zootaxa - 2007 -
A molecular phylogeny of
annelids
V. Rousset, Fredrik Pleijel, G. Rouse, Christer Erséus, M. E. Siddall
Cladistics - 2007 -
Barcoding
worms
Christer Erséus, Sebastian Kvist
JMBA Global Marine Environment - 2007 -
The diverse Grania fauna (Clitellata: Enchytraeidae) of the Esperance area, Western Australia, with descriptions of two new
species
E. Rota, H. Wang, Christer Erséus
Journal of Natural History - 2007 -
A new species within the genus Marionina (Enchytraeidae: Annelida: Clitellata) from the southern Black
Sea
Lisa Matamoros, S Yildiz, Christer Erséus
Marine Biology Research - 2007 -
Aquatic Oligochaeta (Annelida) of Balıkdamı wetland (Turkey), with description of two new species of
Phallodrilinae
N. Arslan, T. Timm, Christer Erséus
Biologia - 2007 -
COI variation in Scandinavian marine species of Tubificoides (Annelida, Clitellata,
Tubificidae).
Christer Erséus, Sebastian Kvist
Journal of the Marine Biological Association of the United Kingdom - 2007 -
Clitellata: Tubificids, Enchytraeids, and Randiellids
(Oligochaetes),
D.G. Cook, R.O. Brinkhurst, Christer Erséus
The Light & Smith Manual: Intertidal Invertebrates from Central California to Oregon. - 2007 -
A molecular phylogeny of
Annelida
V. Rousset, Fredrik Pleijel, G. W. Rouse, Christer Erséus, M. E. Siddall
Cladistics - 2006 -
Genetic variation in Lumbriculus variegatus (Annelida: Clitellata: Lumbriculidae) reveals cryptic
speciation
Daniel Gustafsson, D. A. Price, Christer Erséus
Abstracts, The Tenth International Sympsoium on Aquatic Oligochaeta - 2006 -
A preliminary molecular phylogeny of the enchytraeid genus
Grania
Pierre De Wit, Christer Erséus
Poster presented at The 10th International symposium on Aquatic Oligochaeta, Wuhan, China 16-21 October 2006. - 2006 -
Seven new species of Grania (Annelida: Clitellata: Enchytraeidae) from New Caledonia, South Pacific
Ocean
Pierre De Wit, Christer Erséus
The Marine Biological Association - Third Annual Postgraduate Workshop Dublin, Ireland 3-5 maj - 2006 -
Kryptiska arter inom Marionina achaeta komplexet (Annelida, Clitellata,
Enchytraeidae)
Lisa Matamoros, E. Rota, Christer Erséus
Systematikdagarna, Göteborg - 2006 -
Phylogeny within the Genus Marionina (Enchytraeidae; Clitellata;
Annelida)
Lisa Matamoros, Christer Erséus
The Marine Biological Association (MBA) - Third Annual Postgraduate Workshop, Dublin, Ireland 3-5 May 2006 - 2006 -
Phylogeny within the genus Marionina (Annelida: Clitellata:
Enchytraeidae)
Lisa Matamoros, Christer Erséus
Poster, The Tenth International Symposium on Aquatic Oliogochaeta - 2006 -
Recent and ongoing molecular systematic studies on
Clitellata
Christer Erséus
Abstracts, The Tenth International Symposium on Aquatic Oligochaeta - 2006 -
Molecular evidence for the non-monophyletic status of Naidinae (Annelida, Clitellata,
Tubificidae).
I Envall, M. Källersjö, Christer Erséus
Molecular Phylogenetics and Evolution - 2006 -
Phylogeny of 16S rRNA, ribulose 1,5-bisphosphate carboxylase/oxygenasem and adenosine 5’-phosphosulfate reductase genes from gamma- and alphaproteobacterial symbionts in gutless marine worms (Oligochaeta) from Bermuda and the
Bahamas.
A. Blazejak, J. Kuever, Christer Erséus, R. Amann, N. Dubilier
Applied and Environmental Microbiology - 2006 -
Myxozoan parasites disseminated via oligochaete worms as live food for aquarium fishes: descriptions of aurantiactinomyxon and raabeia actinospore
types
S. L. Hallett, S. D. Atkinson, Christer Erséus, M. El-Matbouli
Diseases of Aquatic Organisms - 2006 -
Fylogeni hos släktet Marionina (Enchytraeidae; Clitellata;
Annelida)
Lisa Matamoros, Christer Erséus
Systematikdagarna, Stockholm - 2005 -
Haplotaxis gordioides - oväntat fynd i Sverige av en sällsynt
ringmask
Christer Erséus
Fauna och Flora - 2005 -
Marine Tubificidae (Annelida: Clitellata) of the Esperance area, Western Australia,
Australia
Christer Erséus, H. Wang
F.E. Wells, D.I. Walker and G.A. Kendrick (eds). The Marine Flora and Fauna of Esperance, Western Australia - 2005 -
Riverine and riparian clitellates of three drainages in southern
Sweden
Christer Erséus, E. Rota, T. Timm, R. Grimm, B. Healy, S. Lundberg
Annales De Limnologie-International Journal of Limnology - 2005 -
Life cycle studies of Myxobolus parviformis sp n. (Myxozoa : Myxobolidae) from
bream
D. M. Kallert, E. Eszterbauer, Christer Erséus, M. El-Matbouli, W. Haas
Diseases of Aquatic Organisms - 2005 -
Dissemination of triactinomyxons (Myxozoa) via oligochaetes used as live food for aquarium
fishes
S. L. Hallett, S. D. Atkinson, Christer Erséus, M. El-Matbouli
Diseases of Aquatic Organisms - 2005 -
Evaluation of ITS rDNA as a complement to mitochondrial gene sequences for phylogenetic studies in freshwater mussels: an example using Unionidae from north-western
Europe
M. Källersjö, Ted von Proschwitz, S. Lundberg, P. Eldenäs, Christer Erséus
Zoologica Scripta - 2005 -
Phylogeny of oligochaetous
Clitellata
Christer Erséus
Hydrobiologia - 2005 -
Phylogeny of Tubificidae (Annelida, Clitellata) based on mitochondrial and nuclear sequence
data
E. Sjölin, Christer Erséus, M. Källersjö
Molecular Phylogenetics and Evolution - 2005 -
Coexistence of bacterial sulfide oxidizers, sulfate reducers, and spirochetes in a gutless worm (Oligochaeta) from the Peru
margin
A. Blazejak, Christer Erséus, R. Amann, N. Dubilier
Applied and Environmental Microbiology - 2005 -
The life cycle of Henneguya nuesslini Schuberg & Schroder, 1905 (Myxozoa) involves a triactinomyxon-type
actinospore
D. M. Kallert, E. Eszterbauer, M. El-Matbouli, Christer Erséus, W. Haas
Journal of Fish Diseases - 2005 -
Case 3305. TUBIFICIDAE Vejdovský, 1876 (Annelida, Clitellata): proposed precedence over NAIDIDAE Ehrenberg,
1828
Christer Erséus, Lena Gustavsson, R.O. Brinkhurst
Bulletin of Zoological Nomenclature - 2005 -
A new marine species of Tubificoides (Annelida: Oligochaeta: Tubificidae) from Hawaii,
U.S.A.
Christer Erséus, O. Giere, J. Dreyer, J.H. Bailey-Brock
Proceedings of the Biological Society of Washington - 2005 -
Molecular phylogeny of the Annelida [Abstract; 22nd Annual Meeting of the Willi Hennig
Society]
V Rousset, M. E. Siddall, Greg W Rouse, Fredrik Pleijel, Christer Erséus
Cladistics - 2004 -
Gutless marine oligochaetes and their bacterial
symbionts
Christer Erséus, N. Dubilier, O. Giere
Abstracts, Henning XXIII "Phylogenetics and Evolutionary Biology", 23th meeting of the Willi Hennig Society, Paris, 18-23 July 2004 - 2004 -
Gutless marine oligochaetes and their bacterial symbionts [Abstract; 23rd Annual Meeting of the Willi Hennig
Society]
Christer Erséus, N. Dubilier, O. Giere
Cladistics - 2004 -
18S rDNA phylogeny of oligochaetous Clitellata [Abstract; 22nd Annual Meeting of the Willi Hennig
Society]
Christer Erséus, M. Källersjö
Cladistics - 2004 -
Molecular methods clarify morphometric variation in triactinomyxon spores (Myxozoa) released from different oligochaete
hosts.
S. L. Hallett, S. D. Atkinson, Christer Erséus, M. El-Matbouli
Systematic Parasitology - 2004 -
18S rDNA phylogeny of Clitellata
(Annelida).
Christer Erséus, M. Källersjö
Zoologica Scripta - 2004 -
New species of Doliodrilus and other Limnodriloidinae (Oligochaeta, Tubificidae) from Hainan and other parts of the north-west Pacific
Ocean
Hongzhu Wang, Christer Erséus
Journal of Natural History - 2004