Experimentell erzeugte Rückbildungserscheinungen an Eifollikeln von Lacerta agilis
نویسندگان
چکیده
منابع مشابه
Ophionyssus saurarum (Acari, Mesostigmata) infecting Lacerta agilis (Reptilia, Lacertidae).
Thirty specimens of sand lizard, Lacerta agilis, were analyzed and Ophionyssus saurarum was found on three of them. These parasitic mites were located in the ear opening of the host. The only lizard specimens which were infested were those that inhabit areas degraded by human activity.
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We review postcopulatory phenomena in the Swedish sand lizard (Lacerta agilis) and adder (Vipera berus), and in particular, links between female promiscuity, determinants of paternity, and offspring viability. In both species, females mate multiply and exhibit a positive relationship between the number of partners and offspring viability. We conclude that this relationship is most likely the re...
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ژورنال
عنوان ژورنال: Beiträge und Referate zur Anatomie und Entwickelungsgeschichte
سال: 1903
ISSN: 0340-2061,1432-0568
DOI: 10.1007/bf02267022