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| Winter, A.J. de. |
| A lectotype of Arion hortensis Férussac, 1819 and a neotype of A. distinctus Mabille, 1868 are selected in order to assure nomenclatural stability. Descriptions of preserved specimens of these species from large parts of central and western Europe are provided, as well as of living animals from The Netherlands and Belgium. The main characters used by Davies (1977, 1979) to separate the British representatives of this complex were found suitable in the rest of Europe as well, in contrast to some characters given by De Wilde (1983). Arion owenii Davies, 1979 was not present in the material studied. Provisional UTM-distribution maps (50 km grid) of A. hortensis and A. distinctus in Europe (except the British Isles and Belgium) are provided, besides 10 km grid... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Gastropoda; Pulmonata; Arionidae; Arion hortensis complex; Nomenclature; Distribution; 42.73. |
| Ano: 1984 |
URL: http://www.repository.naturalis.nl/record/319030 |
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| Kappes, H.; Kobialka, H.. |
| Slug assemblages in NW Germany (Gastropoda: Milacidae, Boettgerillidae, Limacidae, Agriolimacidae, Arionidae): a result of the mapping survey of Northrhine-Westphalia. This survey provides information on inter-specific associations of slugs on a regional data base. Most of the data originate from the last ten years. In total, 25 slug species are known from the federal state Northrhine-Westphalia, Germany. A rough classification using two character species resulted in three groups. These groups correspond to habitat preferences, i.e. species that are regularly found together with Arion rufus usually occur in close-canopy forests and mid-successional stages, species that are regularly found together with Arion lusitanicus prefer open habitats to... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Slug assemblages; Gastropoda; Milacidae; Boettgerillidae; Limacidae; Agriolimacidae; Arionidae; Distribution; Northrhine-Westphalia; Germany; Habitat preferences; 42.73. |
| Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/421032 |
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| CÁDIZ,FRANCISCO J; GALLARDO,CARLOS S. |
| Results and conclusions are presented on morphological and field observations made on a collection of land slugs from the Arboretum and Botanical Garden administered by the Universidad Austral de Chile at Valdivia, as well as various records from other collection sites in southern Chile. Based on some anatomical features, the individuals studied were identified as Arion intermedius Normand, 1852, endemic to eastern Europe, and known from various locations around the world for its invasive capacity, apparently facilitated by its feeding habits and particularly by its reproductive strategy of strict self fertilization which is unusual in pulmonates. This is the first report of this species, introduced to Chile by human activities, added to previous... |
| Tipo: Journal article |
Palavras-chave: Arionidae; Arion intermedius; Species introduction; Invasive potential. |
| Ano: 2007 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2007000100008 |
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