First description of predatory behavior in <I>Cnodalia harpax</I> (Araneae: Araneidae)
نویسندگان
چکیده
منابع مشابه
First description of the male with redescription of the female of Araneus strandiellus Charitonov, 1951 (Araneae, Araneidae)
Redescription of Central Asian orb-weaver Araneus strandiellus Charitonov, 1951, only known from the original description of female. The male of this species, previously unknown, is described here for the first time.
متن کاملDefaecation behaviour of Argiope aurantia (Araneae: Araneidae)
We examined the defaecation behaviour of Argiope aurantia both in natural situations and in a greenhouse. The spiders defaecated more frequently at night than during the day. The nightly pattern of defaecation was not related to time of feeding. A. aurantia displayed at least two distinct behaviours related to defaecation, one of which involved leaving the web. These results are discussed in re...
متن کاملPredatory behavior of the zebra spider, Salticus scenicus (Araneae: Salticidae)
DILL, L. M. 1975. Predatory behavior of the zebra spider, Salticus scenicus (Araneae: Salticidae). Can. J. Zool. 53: 1284-1289. The zebra spider (Salticus scenicus), a small jumping spider, orients towards prey detected by its lateral eyes whenever the angle subtended by such prey exceeds 5.5". The velocity of the prey is not involved in the determination of reactive distance, but only moving o...
متن کاملBourgeois behavior and freeloading in the colonial orb web spider Parawixia bistriata (Araneae, Araneidae).
Spiders of the tropical American colonial orb weaver Parawixia bistriata form a communal bivouac in daytime. At sunset, they leave the bivouac and construct individual, defended webs within a large, communally built scaffolding of permanent, thick silk lines between trees and bushes. Once spiders started building a web, they repelled other spiders walking on nearby scaffolding with a "bounce" b...
متن کاملFirst evidence of aggressive chemical mimicry in the Malagasy orb weaving spider Exechocentrus lancearius Simon, 1889 (Arachnida: Araneae: Araneidae) and description of a second species in the genus
The araneid genus Exechocentrus Simon, 1889 and its type species Exechocentrus lancearius were originally described based on a single female specimen from Madagascar, which was missing the abdomen. The first complete adult specimen, a female, of Excechocentrus lancearius was collected in 2000. A second adult female of Excechocentrus sp. was discovered in 2009, about 300 km away from the first l...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Arachnologica
سال: 2020
ISSN: 0001-5202,1880-7852
DOI: 10.2476/asjaa.69.49