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  • 1
    Electronic Resource
    Electronic Resource
    Phylogenetic relationships within the Archiloa genus complex (Proseriata, Monocelididae) (1995)
    Springer
    Hydrobiologia 305 (1995), S. 11-14 
    Details
    ISSN: 1573-5117
    Keywords: Platyhelminthes ; Proseriata ; Monocelididae ; phylogeny
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Of the seven genera which we have recognised within the Archiloa genus complex sensu Karling (1966) the cosmopolitan genus Archilina is the most ‘primitive’ and is characterised only by plesiomorphic characters, and has to be considered paraphyletic. All other species of the Archiloa genus complex are hypothesized to be derived from Archilina-like ancestors through different evolutionary lineages. One lineage led to the genera Archiloa, Inaloa, Archilopsis and Monocelopsis, taxa found in the Atlantic and the Mediterranean. These genera are monophyletic and their relationships are analyzed. The genera Mesoda (Brazil) and Tajikina (Northern Pacific) can be considered as two other separate lineages. Similarly, within what we now consider as the genus Archilina different lineages can be recognized in different regions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00036356
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Revision of Promonotus Beklemischev, 1927 (Platyhelminthes: Proseriata), with description of two new species from the Mediterranean (1999)
    Springer
    Hydrobiologia 412 (1999), S. 131-142 
    Details
    ISSN: 1573-5117
    Keywords: Platyhelminthes ; Monocelidididae ; Promonotus ; systematics
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Two new species of PromonotusBeklemischev, 1927 from the Mediterranean (P. sphaerobursa n. sp. and P. spinosissimus n. sp.) are described, and the whole genus is revised. The monophyly of the genus, characterized by the absence of a vagina externa, is questioned. Based on the morphology of the copulatory organ, the existence of apomorphies shared by most of the species currently attributed to the genus can be demostrated. This group of species is hypothesized to constitute a monophyletic group. Lack of a vagina externa in the other species is considered as a homoplasous feature; their generic placement is unresolved at present.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1003872904741
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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