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Št. zadetkov: 4
ǂA ǂtaxonomic monograph of the liphistiid spider genus Heptathela, endemic to Japanese islands
Xin Xu, Hirotsugu Ono, Matjaž Kuntner, Fengxiang Liu, Daiqin Li
Izvirni znanstveni članek
Oznake: Heptathelinae;island endemism;Kyushu;Ryukyu archipelago;species delimitation;trapdoor spiders;
Among the eight extant genera of primitively segmented spiders, family Liphistiidae, two are confined to East Asian islands, Heptathela Kishida, 1923 and Ryuthela Haupt, 1983. In this paper, a taxonomic revision of the genus Heptathela (Heptathelinae) from Kyushu and Ryukyu archipelago, Japan is pro ...
Leto: 2019 Vir: Nacionalni inštitut za biologijo (NIB)
Jumping spider invades an orb web to prey on a resident male
Matjaž Kuntner, Eva Kuntner, Maj Kuntner, Irena Kuntner, Daiqin Li
Kratki znanstveni prispevek
Oznake: Nephila;Nephilidae;predation;Salticidae;Viciria;
While surveying operational sex ratios of the giant golden orb weaver Nephila pilipes (Fabricius, 1793) in Singapore, we documented a stunning case of predatory behavior of a jumping spider Viciria pavesii Thorell, 1877. A female V. pavesii invaded a N. pilipes orb web that was occupied by the resid ...
Leto: 2023 Vir: Nacionalni inštitut za biologijo (NIB)
Nephila spider male aggregation
Matjaž Kuntner, Maj Kuntner, Eva Kuntner, Irena Kuntner, Jana Faganeli Pucer, Erik Štrumbelj, Daiqin Li
Izvirni znanstveni članek
Oznake: sexual size dimorphism;operational sex ratios (OSRs);male distribution;optimal female size hypothesis;web clustering hypothesis;female-biased OSR;intermediate-sized females;proximity of webs;male aggregation;arachnology;behavioral ecology;environmental zoology;
Sexual size dimorphism theory predicts biased operational sex ratios (OSRs) and an uneven distribution of males among certain females. We studied this phenomenon through a field census of the giant wood spider Nephila pilipes (family Nephilidae) in Singapore, a species where females are, on average, ...
Leto: 2024 Vir: Nacionalni inštitut za biologijo (NIB)
Male mating strategies to counter sexual conflict in spiders
Shichang Zhang, Long Yu, Min Tan, Noeleen Y. L. Tan, Xaven X. B. Wong, Matjaž Kuntner, Daiqin Li
Izvirni znanstveni članek
Oznake: spiders;sexual conflict;female sexual cannibalism;
When sexual conflict selects for reproductive strategies that only benefit one of the sexes, evolutionary arms races may ensue. Female sexual cannibalism is an extreme manifestation of sexual conflict. Here we test two male mating strategies aiming at countering sexual cannibalism in spiders. The “b ...
Leto: 2022 Vir: Nacionalni inštitut za biologijo (NIB)
Št. zadetkov: 4
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