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| 1. |
Non‐indigenous Acari of Antarctica and the sub‐Antarctic islands |
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Zoological Journal of the Linnean Society,
Volume 110,
Issue 3,
1994,
Page 207-217
P. J. A. PUGH,
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摘要:
Approximately 70 species out of a total of more than 520 Acari recorded from Antarctica and the sub‐Antarctic islands may originate from other continents, especially Australasia, South America and Europe. Although some species have probably been carried into the region on migrant birds, most may have been introduced as a result of human activity, in particular by whalers and sealers. The majority of species appear to originate from imported sheep, rabbits, rats and fowl, and a few from vegetation, soil and ship's store
ISSN:0024-4082
DOI:10.1111/j.1096-3642.1994.tb02015.x
出版商:Blackwell Publishing Ltd
年代:1994
数据来源: WILEY
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| 2. |
New species ofPseudofabriciolaFitzhugh, 1990 (Polychaeta: Sabellidae: Fabriciinae), from the Mediterranean Sea |
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Zoological Journal of the Linnean Society,
Volume 110,
Issue 3,
1994,
Page 219-241
KIRK FITZHUGH,
ADRIANA GIANGRANDE,
NOMIKI SIMBOURA,
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摘要:
Two species ofPseudofabriciolaFitzhugh from the the Mediterranean Sea,P. analissp. nov.andP. longipygasp. nov.,are described. These species most closely resembleP. australiensis(Hartmann‐Schroder) andP. incisuraFitzhugh in that all have a membranous, anterior peristomial ring collar which is distally flared. Cladistic relationships among the eight species in the genus are examined. Previous accounts ofP. analissp. nov.andP. longipygasp. nov.in the Mediterranean have referred these species toFabricia filamentosaDay (nowP. filamentosa), the type locality of which is South Africa. The presumed occurrence ofF. filamentosain the Mediterranean has been explained as the result of Lessepsian migrations from the Red Sea via the Suez Canal. Such a conclusion is shown to be unfounded, resulting from identifications based only on published descriptions without the examination of type material, as well as not considering all assumptions associated with a dispersal hypothesis. The overall depth distribution ofPseudofabriciolais far greater than is seen in all other fabriciin genera, having been recorded from depths ranging from the intertidal to 172 m. In addition,Pseudofabriciolaspecies appear to be more common in soft sediments rather than on hard, often algal‐covered substrates in which most fabriciins are fo
ISSN:0024-4082
DOI:10.1111/j.1096-3642.1994.tb02016.x
出版商:Blackwell Publishing Ltd
年代:1994
数据来源: WILEY
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| 3. |
Paramunnidae (Crustaea: Isopoda: Asellota) from the Magellan Strait |
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Zoological Journal of the Linnean Society,
Volume 110,
Issue 3,
1994,
Page 243-296
HOLGER WINKLER,
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摘要:
Seven new species of Paramunnidae from the Magellan Strait are described, two of which are placed in new genera:Paramunna magellanensissp. nov.,P. menziesisp. nov.,P. parasimplexsp. nov.,P. patagoniensissp. nov.,Allorostrata ovalisgen. et sp. nov.,Austrosignum dentatumsp. nov.,andMagellianira serratagen. et. sp. nov.Four known paramunnid species from the same location are redescribed:Parammunna integra, P. simplex, P. subtriangulataandMunnogonium tillerae. While investigating the genusParamunna, two species of this group,Acutomunna foliacea(Chardy, 1975) gen. nov.andParamunna foresti Carvacho, 1977 were removed, which involved the erection of a new genus. The allocation ofP. forestiremains uncertain. Some diagnostic characters of the Paramunnidae and a key to the Magellanic species ofParamunnaare presented.
ISSN:0024-4082
DOI:10.1111/j.1096-3642.1994.tb02017.x
出版商:Blackwell Publishing Ltd
年代:1994
数据来源: WILEY
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