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12 p, 2.4 MB |
Integrative taxonomy reveals cryptic diversity in North American Lasius ants, and an overlooked introduced species
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Schär, Sämi (Institut de Biologia Evolutiva (UPF-CSIC) (Barcelona)) ;
Talavera, Gerard (Institut Botànic de Barcelona) ;
Rana, Jignasha (The George Washington University. Department of Biological Sciences) ;
Espadaler, Xavier (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Cover, Stefan P. (Harvard University. Museum of Comparative Zoology) ;
Shattuck, Steven O. (Harvard University. Museum of Comparative Zoology) ;
Vila Ujaldón, Roger (Institut de Biologia Evolutiva (UPF-CSIC) (Barcelona)) ;
Universitat Autònoma de Barcelona.
Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia
Biological invasions are a grave threat to ecosystems. The black garden ant (Lasius niger) is a pest species in Europe. Current literature states that L. niger occupies a disjunct native distribution in the Holarctic, however, based on recent work, we re-evaluate this distribution. [...]
2022 - 10.1038/s41598-022-10047-9
Scientific reports, Vol. 12 (April 2022) , art. 5970
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14 p, 1.8 MB |
Exotic ants from the Maghreb (Hymenoptera, Formicidae) with first report of the hairy alien ant Nylanderia jaegerskioeldi (Mayr) in Algeria
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Oussalah, N. (Higher National Agronomic School Algiers) ;
Marniche, F. (Higher National Veterinary School Algiers El-Harrach) ;
Espadaler, Xavier (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Biche, M. (Higher National Agronomic School Algiers)
Exotic ants from the Maghreb (Hymenoptera, Formicidae) with first report of the Hairy Alien Ant Nylanderia jaegerskioeldi (Mayr) in Algeria. - We compiled 16 exotic ant species found in the Maghreb in wild ecosystems, gardens and urban areas. [...] Hormigas exóticas del Magreb (Hymenoptera, Formicidae) con primer registro de la hormiga velluda alóctona Nylanderia jaegerskioeldi (Mayr) en Argelia. Documentamos 16 especies exóticas de hormigas distribuidas en ecosistemas naturales, jardines y áreas urbanas del Magreb. [...] Formigues exòtiques del Magrib (Hymenoptera, Formicidae) amb primer registre de la formiga peluda al·lòctona Nylanderia jaegerskioeldi (Mayr) a Algèria. Documentem 16 espècies exòtiques de formigues distribuïdes en ecosistemes naturals, jardins i àrees urbanes del Magrib. [...]
2019 - 10.32800/amz.2019.17.0045
Arxius de Miscellania Zoologica, Vol. 17 (2019) , p. 45-58
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11 p, 964.5 KB |
A preliminary checklist of the ants (Hymenoptera, Formicidae) of Andorra
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Bernadou, Abel (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Fourcassié, Vincent (Centre national de la recherche scientifique. Centre de Recherches sur la Cognition Animale) ;
Espadaler, Xavier, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Within the last decade, checklists of the ant fauna of several European countries have been published or updated. Nevertheless, no ant checklists have hitherto been published for the principality of Andorra, a small landlocked country located in the eastern part of the Pyrenees. [...]
2013 - 10.3897/zookeys.277.4684
ZooKeys, Issue 277 (March 2013) , p. 13-23
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8 p, 149.9 KB |
The Myrmecophilic cricket Myrmecophilus in Spain (Orthoptera, Myrmecophilidae)
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Espadaler, Xavier (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Olmo Vidal, J. M. (Generalitat de Catalunya. Direcció General del Medi Natural)
Two species of myrmecophilous crickets, Myrmecophilus acervorum and Myrmecophilus ochraceus, are here established as present in the Iberian Peninsula. The generic host range for M. acervorum is limited to one genus, Lasius. [...]
2011
Sociobiology, Vol. 57, Issue 2 (2011) , p. 321-328
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6 p, 819.2 KB |
Ant-fungus interactions : laboulbenia camponoti batra in Italy and a new host for L. formicarum thaxter (Fungi: Ascomycota, Laboulbeniales)
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Gómez, Kiko (Castelldefels) ;
Espadaler, Xavier (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Santamaría del Campo, Sergio (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
One Laboulbenia species is added to the checklist of Italian fungi. Laboulbenia camponoti was detected on the ant Camponotus aethiops. Additionally, L. formicarum was found on a new host (Lasius niger) in France. [...]
2016 - 10.13102/sociobiology.v63i3.1057
Sociobiology, Vol. 63, issue 3 (September 2016) , p. 950-955
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