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Alopecosa Beckeri
''Alopecosa beckeri'' is a species of wolf spider found in Ukraine and south European Russia See also * List of Lycosidae species :''See also the List of Lycosidae genera, sorted by subfamilies.'' This page lists all described species of the spider family Lycosidae as of Dec. 29, 2013. Acantholycosa '' Acantholycosa'' Dahl, 1908 * '' Acantholycosa aborigenica'' Zyuzin & Ma ... References beckeri Spiders of Europe Spiders described in 1875 {{Lycosidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wolf Spider
Wolf spiders are members of the family Lycosidae (). They are robust and agile hunters with excellent eyesight. They live mostly in solitude, hunt alone, and do not spin webs. Some are opportunistic hunters, pouncing upon prey as they find it or chasing it over short distances; others wait for passing prey in or near the mouth of a burrow. Wolf spiders resemble nursery web spiders (family Pisauridae), but wolf spiders carry their egg sacs by attaching them to their spinnerets, while the Pisauridae carry their egg sacs with their chelicerae and pedipalps. Two of the wolf spider's eight eyes are large and prominent; this distinguishes them from nursery web spiders, whose eyes are all of roughly equal size. This can also help distinguish them from the similar-looking grass spiders. Description The many genera of wolf spiders range in body size (legs not included) from less than . They have eight eyes arranged in three rows. The bottom row consists of four small eyes, the middle ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukraine
Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian invasion, it was the eighth-most populous country in Europe, with a population of around 41 million people. It is also bordered by Belarus to the north; by Poland, Slovakia, and Hungary to the west; and by Romania and Moldova to the southwest; with a coastline along the Black Sea and the Sea of Azov to the south and southeast. Kyiv is the nation's capital and largest city. Ukraine's state language is Ukrainian; Russian is also widely spoken, especially in the east and south. During the Middle Ages, Ukraine was the site of early Slavic expansion and the area later became a key centre of East Slavic culture under the state of Kievan Rus', which emerged in the 9th century. The state eventually disintegrated into rival regional po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Lycosidae Species
:''See also the List of Lycosidae genera, sorted by subfamilies.'' This page lists all described species of the spider family Lycosidae as of Dec. 29, 2013. Acantholycosa ''Acantholycosa'' Dahl, 1908 * ''Acantholycosa aborigenica'' Zyuzin & Marusik, 1988 — Russia, Mongolia * '' Acantholycosa altaiensis'' Marusik, Azarkina & Koponen, 2004 — Russia * '' Acantholycosa azarkinae'' Marusik & Omelko, 2011 — Russia * ''Acantholycosa azheganovae'' (Lobanova, 1978) — Russia * '' Acantholycosa azyuzini'' Marusik, Hippa & Koponen, 1996 — Russia * '' Acantholycosa baltoroi'' (Caporiacco, 1935) — Kashmir, Nepal, China * ''Acantholycosa dudkoromani'' Marusik, Azarkina & Koponen, 2004 — Russia * ''Acantholycosa dudkorum'' Marusik, Azarkina & Koponen, 2004 — Russia * '' Acantholycosa katunensis'' Marusik, Azarkina & Koponen, 2004 — Russia * ''Acantholycosa khakassica'' Marusik, Azarkina & Koponen, 2004 — Russia * '' Acantholycosa kurchumensis'' Marusik, Azarkina & Koponen, 2004 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alopecosa
''Alopecosa'' is a spider genus in the family Lycosidae (wolf spiders), with about 160 species. They have a largely Eurasian distribution, although some species are found in North Africa and North America. Life cycle Most species grow up to 2 cm. ''Alopecosa'' females make a burrow in which they deposit their egg sac. The female then stays in the burrow guarding the sac until the eggs hatch. Taxonomy The species in this genus have been traditionally grouped into sibling species complexes (groups) based on morphological characters, but, as morphology-based taxonomy can be unreliable, alternative methods have also been employed to identify species correctly. For example, differences in observed courtship and copulation behaviour have proved to be a useful tool for species identification and delimitation, particularly in cryptic species. Molecular techniques have also been applied to reconstruct phylogenetic relationships between some species. Species , the World Spider Catal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of Europe
Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species diversity among all orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every land habitat. , 50,356 spider species in 132 families have been recorded by taxonomists. However, there has been debate among scientists about how families should be classified, with over 20 different classifications proposed since 1900. Anatomically, spiders (as with all arachnids) differ from other arthropods in that the usual body segments are fused into two tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical pedicel, however, as there is currently neither paleontological nor embryological evidence that spiders ever had a separate t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
