Spiders (Araneae). Chapter 7.3
نویسندگان
چکیده
منابع مشابه
Spiders in a hostile world (Arachnoidea, Araneae)
Spiders are powerful predators, but the threats confronting them are numerous. A survey is presented of the many different arthropods which waylay spiders in various ways. Some food-specialists among spiders feed exclusively on spiders. Kleptoparasites are found among spiders as well as among Mecoptera, Diptera, Lepidoptera, and Heteroptera. Predators are found within spiders’ own population (c...
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This checklist records 631 spider species and subspecies belonging to 49 families in Israel. Species distributions are given in both generalised (by main geographic areas of the country) and detailed (by localities) form. Twenty-seven records are considered as doubtful and another ten are based on misidentifications. A historical survey is provided. Each record is presented in its original comb...
متن کاملChapter 73 Two - Stroke Apparent Motion
The Effect One hundred years ago, the Gestalt psychologist Max Wertheimer published the first detailed study of the apparent visual movement seen when two adjacent lights are flashed sequentially (see Kolers, 1972). Apparent movement can be created by presenting any two identical pictures successively, with the second shifted slightly in position relative to the first. Figure 73-1a shows a very...
متن کاملPattern and Duration of Copulation in Wolf Spiders (araneae, Lycosidae)
The temporal patterns of insertion of male palps, expansion of the hematodocha and duration of copulation are reported for 10 species of Schizocosa Chamberlin 1904, three species of Rabidosa Roewer 1955, one species of Gladicosa Brady 1986, one species of Hogna Simon 1885, two species of Isohogna Roewer 1960, one species of Trochosa C.L. Koch 1848, one species of Geolycosa Montgomery 1904, two ...
متن کاملFirst description of comb-tailed spiders (Araneae: Hahniidae) from Vietnam.
Spider family Hahniidae was firstly recorded from Vietnamin the present paper. In total, three genera and five species were recorded in three national parks of Northern Vietnam: Alistra hamata sp. nov. (male), Hahnia himalayaensis Hu & Zhang, 1990 (male, female), H. rimiformis sp. nov. (male, female), H. zhejiangensis Song & Zheng, 1982 (male, female) and Scotospilus longus sp. nov. (male, fema...
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ژورنال
عنوان ژورنال: BioRisk
سال: 2010
ISSN: 1313-2652,1313-2644
DOI: 10.3897/biorisk.4.48