Kvadráty: 6175 7065 5653 5957 5960 6444 5856 6256 6357 6865 7061 7055 5863 5752 5652 5743 5942 6947 6648 6161 5661 7165 7164 5867 5952 6061 5852 6241 7049 5551 6275 5753 5959 5353 6670 5552 5860 7047 6872 6246 6267 6474 6266 7161 5751 6766 5546 6369 6673 6469 6757 5347 6569 5456 5457 7266 6669 5358 6570 5842 5359 6551 6951 7251 6770 6858 7250 6547 6476 7166 6052 6644 6348 6340 5741 5849 6958 5949 6250 5953 5350 6854 5945 6555 6856 6558 6153 6674 6874 5250 6656 6358 6272 6974 5762 5754 7263 5445 5855 6954 7072 6349 5951 5259 6273 5555 6557 5672 5772 6274 5744 5845 5844 5861 5256 6050 7155 5454 6355 6955 6946 6868 7068 7069 7267 6863 5958 5351 6060 5354 5550 6759 5669 6461 6666 5668 7160 6361 6360 6658 6758 5768 6260 6661 6663 6350 6063 6374 6457 6177 5557 5761 5962 7149 6956 6258 6259 5961 6645 5862 5963 5664 6546 5758 5759 5857 7054 5948 5848 5453 5360 6751 6866 6553 6650 6049 5840 5251 5749
| Nálezy podle období | |||||
|---|---|---|---|---|---|
| Araneidae | 0-1900 | 1901-1950 | 1951-2000 | 2001+ | ∑ |
 Larinioides cornutus
(Clerck, 1757) Není ohrožený |
16× | 21× | 37× | ||
 Larinioides ixobolus
(Thorell, 1873) Není ohrožený |
7× | 17× | 14× | 38× | |
 Larinioides patagiatus
(Clerck, 1757) Téměř ohrožený |
3× | 5× | 104× | 28× | 140× |
 Larinioides sclopetarius
(Clerck, 1757) Není ohrožený |
12× | 5× | 36× | 34× | 87× |
 Larinioides suspicax
(O. Pickard-Cambridge, 1876) Není ohrožený |
3× | 5× | 171× | 48× | 227× |
Literatura
Pavouk 56 (7/2024)
Pavoukovci České republiky; Materiál druhů rodu Porrhomma z Ukrajiny; V jeskyňce žádný nález, ale na svahu překvapení; Zapomenutá determinace; Argyrodes vs. Steatoda – 0:1; Postřehy z potravní strategie křižáka Larinioides sclopetarius včetně kleptoparazitického chování jeho mláďat; Jarda Hajer má už zase jubileum; Lenka Kubcová 50 – rozhovor; Zoologické dny Ostrava 2024; Česká bibliografie; Inventarizační průzkumy 2023;
Postřehy z potravní strategie křižáka Larinioides sclopetarius včetně kleptoparazitického chování jeho mláďat. Insights into the feeding strategy of the orb-weaver Larinioides sclopetarius including kleptoparasitic behaviour of its juveniles. Pavouk 56: 10–14 (in Czech, English abstract)
The described parasocial behaviour of Larinioides sclopetarius consists in sharing the frame threads of the webs or “web-carpets”, increased tolerance and hunting without orb-webs. This phenomenon appears as a result of an oversupply of prey. According to my observation, the orb-webs on the upper side of bridges are damaged by the wind during the day, so the spiders hunt prey mainly at night. In contrast, under the bridge, the orb-weavers are active during whole day. I have noticed that juveniles of Larinioides sclopetarius, Larinioides ixobolus, Nuctenea umbratica and Nuctenea silvicultrix are able to steal small insects from the webs of larger individuals.A revision of the Holarctic genus Larinioides Caporiacco, 1934 (Araneae: Araneidae)
Аll known species of Larinioides Caporiacco, 1934 are revised. Seven species are recognised, of which one is transferred from Araneus Clerck, 1757 as a new combination, Larinioides jalimovi (Bakhvalov, 1981) comb. n. The first description of a male of L. jalimovi is given. The following four new synonyms are proposed: Epeira gracilis Menge, 1878 syn. n. and Aranea dumetorum islandicola Strand, 1906 syn. n. = L. patagiatus (Clerck, 1757); Araneus cungei Bakhvalov, 1974, syn. n. = Larinioides folium (Schrank, 1803); and Araneus sclopetarius Clerck, 1757 syn. n. = Larinioides cornutus (Clerck, 1757). Detailed illustrations of habitus, copulatory organs, and identification keys of males and females of all Larinioides species are provided.
Assortative mating by aggressiveness type in orb weaving spiders.
Animals within a population differ consistently in behavior over time and/or across conditions. A general question is how such differences
referred to as personalities are maintained through evolution. One suggested mechanism is a nonrandom mate choice, which
has been supported in species in which mate choice associates with direct material benefits. Much less is known about mating patterns
and personality in species where males provide only sperm and in which the benefits of female choice are based only on good
and/or compatible genes. The bridge spider Larinioides sclopetarius Clerck (Araneidae) exhibits heritable between-individual differences
in intrasex aggressiveness. We studied mating probabilities by aggressiveness type of both sexes, and success in sperm
competition of aggressive versus nonaggressive males. We staged trials that resemble field conditions: 4 males (2 aggressive and 2
nonaggressive) had simultaneous choice between an aggressive and a nonaggressive female. Although there were no differences in
initial approaches of male types toward female types, aggressive males mainly mated with aggressive females, and nonaggressive
males more likely mated with nonaggressive females. Female aggressiveness type was not related to fecundity, which may be a consequence
of equal food supply in the laboratory. However, in double-mating trials using the sterile-male technique to measure paternity of
aggressive versus nonaggressive males, we found that sons of aggressive parents fathered relatively more offspring. We conclude that
assortative mating by aggressiveness type might maintain between-individual differences in aggressiveness in Larinioides sclopetarius.
Fotografie
Larinioides cornutus
Larinioides ixobolus
Larinioides patagiatus
Larinioides sclopetarius
Larinioides suspicax
Statistiky
Dle měsíce v roce
Dle nadmořské výšky
Dle metody sběru (526 použitých nálezů)
| Individuální sběr | Samci | Samice | Mláďata | Nálezy |
|---|---|---|---|---|
| Larinioides cornutus (Clerck, 1757) | 7 | 8 | 1 | 11 |
| Larinioides ixobolus (Thorell, 1873) | 22 | 9 | 1 | 12 |
| Larinioides patagiatus (Clerck, 1757) | 9 | 38 | 0 | 33 |
| Larinioides sclopetarius (Clerck, 1757) | 13 | 22 | 4 | 22 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 36 | 132 | 23 | 91 |
| Neurčeno | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 0 | 2 | 0 | 11 |
| Larinioides ixobolus (Thorell, 1873) | 5 | 2 | 0 | 13 |
| Larinioides patagiatus (Clerck, 1757) | 15 | 16 | 3 | 38 |
| Larinioides sclopetarius (Clerck, 1757) | 4 | 16 | 1 | 29 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 20 | 57 | 15 | 34 |
| Smyk | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 3 | 9 | 4 | 9 |
| Larinioides ixobolus (Thorell, 1873) | 0 | 1 | 0 | 1 |
| Larinioides patagiatus (Clerck, 1757) | 14 | 18 | 1 | 23 |
| Larinioides sclopetarius (Clerck, 1757) | 1 | 11 | 1 | 9 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 35 | 74 | 34 | 71 |
| Prosev | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 1 | 0 | 1 |
| Larinioides patagiatus (Clerck, 1757) | 6 | 17 | 0 | 17 |
| Larinioides sclopetarius (Clerck, 1757) | 0 | 2 | 0 | 2 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 10 | 14 | 0 | 13 |
| Fotografie | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 1 | 0 | 1 |
| Larinioides ixobolus (Thorell, 1873) | 2 | 9 | 2 | 9 |
| Larinioides patagiatus (Clerck, 1757) | 3 | 22 | 1 | 7 |
| Larinioides sclopetarius (Clerck, 1757) | 13 | 645 | 1051 | 10 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 10 | 31 | 0 | 3 |
| Zemní past | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 0 | 2 | 0 | 2 |
| Larinioides ixobolus (Thorell, 1873) | 0 | 2 | 0 | 2 |
| Larinioides patagiatus (Clerck, 1757) | 5 | 6 | 9 | 11 |
| Larinioides sclopetarius (Clerck, 1757) | 5 | 7 | 0 | 6 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 6 | 5 | 1 | 8 |
| Sklepávání | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 4 | 0 | 2 |
| Larinioides patagiatus (Clerck, 1757) | 5 | 4 | 0 | 9 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 3 | 9 | 0 | 5 |
| Pozorování | Samci | Samice | Mláďata | Nálezy |
| Larinioides ixobolus (Thorell, 1873) | 1 | 0 | 0 | 1 |
| Larinioides patagiatus (Clerck, 1757) | 0 | 10 | 0 | 1 |
| Larinioides sclopetarius (Clerck, 1757) | 9 | 14 | 1 | 9 |
| Samci | Samice | Mláďata | Nálezy |
Dle biotopu (527 použitých nálezů)
| Neurčeno | Samci | Samice | Mláďata | Nálezy |
|---|---|---|---|---|
| Larinioides cornutus (Clerck, 1757) | 1 | 3 | 0 | 12 |
| Larinioides ixobolus (Thorell, 1873) | 1 | 2 | 0 | 9 |
| Larinioides patagiatus (Clerck, 1757) | 23 | 35 | 12 | 60 |
| Larinioides sclopetarius (Clerck, 1757) | 6 | 22 | 4 | 38 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 34 | 88 | 19 | 66 |
| Močály | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 0 | 7 | 2 | 4 |
| Larinioides patagiatus (Clerck, 1757) | 3 | 5 | 0 | 7 |
| Larinioides sclopetarius (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 6 | 37 | 16 | 25 |
| Vnější stěny budov | Samci | Samice | Mláďata | Nálezy |
| Larinioides ixobolus (Thorell, 1873) | 23 | 10 | 0 | 11 |
| Larinioides patagiatus (Clerck, 1757) | 1 | 2 | 0 | 2 |
| Larinioides sclopetarius (Clerck, 1757) | 16 | 28 | 2 | 19 |
| Mokré louky | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 5 | 2 | 4 |
| Larinioides patagiatus (Clerck, 1757) | 1 | 3 | 0 | 3 |
| Larinioides sclopetarius (Clerck, 1757) | 0 | 2 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 12 | 23 | 6 | 20 |
| Bylinné porosty břehů | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 2 | 3 | 0 | 2 |
| Larinioides ixobolus (Thorell, 1873) | 0 | 0 | 1 | 1 |
| Larinioides patagiatus (Clerck, 1757) | 0 | 4 | 0 | 3 |
| Larinioides sclopetarius (Clerck, 1757) | 0 | 0 | 1 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 13 | 44 | 0 | 13 |
| Interiéry budov | Samci | Samice | Mláďata | Nálezy |
| Larinioides ixobolus (Thorell, 1873) | 5 | 5 | 1 | 10 |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides sclopetarius (Clerck, 1757) | 4 | 15 | 0 | 9 |
| Rákosiny a orobincové porosty stojatých vod | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides patagiatus (Clerck, 1757) | 1 | 1 | 0 | 2 |
| Larinioides sclopetarius (Clerck, 1757) | 1 | 0 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 7 | 13 | 4 | 15 |
| Lužní lesy nížin | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 0 | 0 | 1 |
| Larinioides patagiatus (Clerck, 1757) | 7 | 4 | 0 | 8 |
| Larinioides sclopetarius (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 4 | 5 | 3 | 7 |
| Rašeliniště | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 2 | 1 | 0 | 3 |
| Larinioides patagiatus (Clerck, 1757) | 3 | 10 | 0 | 5 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 4 | 26 | 2 | 7 |
| Ruderály | Samci | Samice | Mláďata | Nálezy |
| Larinioides ixobolus (Thorell, 1873) | 1 | 3 | 0 | 4 |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides sclopetarius (Clerck, 1757) | 2 | 2 | 0 | 2 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 4 | 11 | 0 | 5 |
| Břehy tekoucích vod | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 2 | 11 | 0 | 4 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 9 | 7 | 0 | 8 |
| Luční ostřicové mokřady | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 0 | 0 | 1 | 1 |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 0 | 16 | 6 | 9 |
| Vrbové křoviny - vlhké (vrbové) křoviny | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 3 | 3 | 1 | 4 |
| Larinioides sclopetarius (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 2 | 3 | 0 | 4 |
| Okraje silnic | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides sclopetarius (Clerck, 1757) | 11 | 637 | 1051 | 6 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 0 | 1 | 0 | 1 |
| Ovocné sady s luční vegetací | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 0 | 0 | 1 |
| Larinioides patagiatus (Clerck, 1757) | 1 | 5 | 0 | 5 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 1 | 0 | 1 | 2 |
| Stojaté a pomalu tekoucí vody | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 3 | 0 | 2 |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 6 | 3 | 1 | 5 |
| Louky | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 2 | 0 | 2 |
| Larinioides sclopetarius (Clerck, 1757) | 1 | 1 | 0 | 2 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 1 | 6 | 0 | 3 |
| Kamenolomy | Samci | Samice | Mláďata | Nálezy |
| Larinioides ixobolus (Thorell, 1873) | 0 | 1 | 0 | 1 |
| Larinioides sclopetarius (Clerck, 1757) | 1 | 0 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 2 | 4 | 1 | 5 |
| Ostřicové porosty stojatých vod | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 1 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 7 | 8 | 0 | 6 |
| Lesní okraje | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 3 | 8 | 0 | 7 |
| Těžebny písku a jiných nezpevněných hornin | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 1 | 1 | 0 | 1 |
| Larinioides sclopetarius (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 3 | 2 | 0 | 3 |
| Suché louky | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 1 | 1 | 0 | 2 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 0 | 3 | 0 | 2 |
| Ostatní pole | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 1 | 0 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 2 | 5 | 0 | 3 |
| Suché křoviny | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 9 | 0 | 2 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 0 | 1 | 1 | 2 |
| Vlhké lesní lemy | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 1 | 0 | 2 |
| Larinioides patagiatus (Clerck, 1757) | 2 | 10 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 1 | 0 | 0 | 1 |
| Zahradnicky utvářené zahrady a parky | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 1 | 4 | 0 | 3 |
| Pastviny | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 1 | 0 | 1 |
| Larinioides patagiatus (Clerck, 1757) | 1 | 2 | 0 | 2 |
| Mezofilní louky | Samci | Samice | Mláďata | Nálezy |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 1 | 5 | 8 | 2 |
| Mokřadní olšiny | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 0 | 1 | 0 | 1 |
| Písčiny | Samci | Samice | Mláďata | Nálezy |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 0 | 4 | 0 | 2 |
| Zahrady | Samci | Samice | Mláďata | Nálezy |
| Larinioides ixobolus (Thorell, 1873) | 0 | 2 | 1 | 2 |
| Xerotermní travinobylinná společenstva | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 1 | 2 | 0 | 2 |
| Písčité břehy | Samci | Samice | Mláďata | Nálezy |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 1 | 1 | 0 | 2 |
| Pozemní komunikace | Samci | Samice | Mláďata | Nálezy |
| Larinioides sclopetarius (Clerck, 1757) | 2 | 5 | 0 | 1 |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 0 | 1 | 0 | 1 |
| Porosty borůvek | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Úhory | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 1 | 0 | 0 | 1 |
| Suché doubravy | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 1 | 0 | 0 | 1 |
| Horské smrčiny | Samci | Samice | Mláďata | Nálezy |
| Larinioides cornutus (Clerck, 1757) | 1 | 0 | 0 | 1 |
| Haldy a výsypky | Samci | Samice | Mláďata | Nálezy |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 0 | 0 | 5 | 1 |
| Reliktní bory na skalách | Samci | Samice | Mláďata | Nálezy |
| Larinioides suspicax (O. Pickard-Cambridge, 1876) | 0 | 1 | 0 | 1 |
| Jasanoolšové lemy vodotečí | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 1 | 1 | 0 | 1 |
| Skalní stepi na vápenci | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Rašelinné bory | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 0 | 1 | 1 |
| Stinné skály nižších poloh | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Výsadby jehličnanů | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Dubohabřiny | Samci | Samice | Mláďata | Nálezy |
| Larinioides sclopetarius (Clerck, 1757) | 1 | 0 | 0 | 1 |
| Skalní a suťové biotopy | Samci | Samice | Mláďata | Nálezy |
| Larinioides sclopetarius (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Skály a sutě v horách | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 1 | 0 | 1 |
| Mokřadní vrbiny | Samci | Samice | Mláďata | Nálezy |
| Larinioides patagiatus (Clerck, 1757) | 0 | 0 | 0 | 1 |
| Samci | Samice | Mláďata | Nálezy |
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