The web-building spider Theridion impressum (Araneae:
Theridiidae) is not adversely affected by Bt maize resistant to corn rootworms.
Theridiidae fue la familia con mayor riqueza (S) y abundancia (N) en los fragmentos (RCM: S = 14, N = 121; CSL: S = 8, N = 49), seguida por Araneidae (RCM: S = 5, N = 162; CSL: S = 5, N = 119) y Pholcidae (RCM: S = 2, N = 17; CSL: S = 3, N = 10).
Las familias mas abundantes fueron Thomisidae (40.71%), Anyphaenidae (23.35%) y
Theridiidae (12.15%).
Parasitism of Zatypota riverai Gauld (Hymenoptera: Ichneumonidae: Pimplinae) on Anelosimus baeza Agnarsson (Araneae:
Theridiidae) in northeast Brazil, with a description of the male.
Las familias con mayor numero de especies son Araneidae (106),
Theridiidae (105), Salticidae (57) y Linyphiidae (27), en comparacion con las familias Miturgidae, Nemesiidae, Oecobiidae, Philodromidae, Plectreuridae, Segestriidae, Senoculidae, Sicariidae, Titanoecidae, Trechaleidae, Zorocratidae y Zoropsidae quienes solo estan representadas por una especie.
Morphological phylogeny of cobweb spiders and their relatives (Araneae, Araneoidea,
Theridiidae).
Aquatic immature of Helodidae, Psychodidae, Culicidae, and Chironomidae families and the adults of Dermaptera, Formicidae,
Theridiidae, Ctenidae, Anyphaenidae, Oonopidae, Dipluridae, and Liocranidae was also observed in G.
Occurring black widow spiders markings on or under in different areas
Theridiidae the abdomen Latrodectus spp.
Of those spiders that could be identified, members of the families
Theridiidae (cobweb weavers) and Thomisidae (crab spiders) were the most common.
3 2 Scytodes ytu 1 1 Scytodidae sp.1 2 2 Tetragnathidae Tetragnathidae sp.1 3 2
Theridiidae Coleosoma sp.1 3 2 Coleosoma sp.2 3 3 Dipoena sp.1 7 2 Dipoena sp.2 5 4 Dipoena sp.3 1 1
Theridiidae sp.1 .