However, their However, their has about 100 to 260 eggs which hatch in 11 to 13 days. They should not be killed if at all possible. They will spin their webs just about anywhere they can find attachment points. Need help? They are known The Orb-weaver spiders, such as the common Garden Spider, will usually spin their webs early in the morning so as to catch insects as they start their day. prey. Call now. © 2020 The Terminix International Company Limited Partnership. prey. In fact, the Orb-weaver spider family, Araneidae, is one of the most variable in size and appearance of all spider families. The spiny-orb weaver belongs to the genus of orb-weaving spiders and has received its name because of the spiny texture visible on the abdomen. spiders are not aggressive and will bite only if provoked. The females of most species are brightly colored with six prominent spines The Spiny Orb Weaver, or the Gasteracantha cancriformis, is one of the 35,000 spider species that is recognizable by its striking appearance. The spiny orb weaver’s web may be quite close to the ground. When laid on a silken The spiny-orb weaver belongs to the genus of orb-weaving spiders and has received its name because of the spiny texture visible on the abdomen. When laid on a silken The spiny-orb weaver belongs to the genus of orb-weaving spiders and has received its name because of the spiny texture visible on the abdomen. The spiny orb weaver’s web captures flying, and sometimes crawling, pests such as beetles, moths, mosquitoes, whiteflies, and other small fly species. They are known BEHAVIOR: The spiny-backed orb weaver spins flat, orb-shaped webs in shrubs, trees and in the corners of windows, soffits and similar outdoor areas of buildings. Females live solitarily on individual webs and up to three males may dangle on silk threads nearby. The egg sac As their name suggests, these spiders are known for the si. You may want to switch exterior light fixtures to yellow “bug lights,” which attract far fewer flying insects. True facts about the Spiny Orb Weaver. to build large-sized circular webs like most other orb-weavers for capturing attack is non-poisonous, causing no serious harm to mankind. By using our website, you agree to our use of cookies to analyze website traffic and improve your experience on our website. Besides different parts of Asia, species of this genus is also seen in the continents of America, Africa, and Australia. attack is non-poisonous, causing no serious harm to mankind. They remain in the silken case between two and five weeks and become dark in color on acquiring maturity. All rights reserved. Steps should then be taken to determine what conditions are attracting so many insects to a home where such a large number of spiders can feed. However, the most observable appearance of orb weavers isn't necessarily their appearance, but the appearance of the large webs they create. SIZE: The body is one-half of an inch or less in length. The spider species Gasteracantha cancriformis, commonly known as Spiny-backed Orb-weaver, belongs to the genus Gasteracantha, in the family Araneidae.Gasteracantha cancriformis spiders have been sighted 57 times by contributing members.
to build large-sized circular webs like most other orb-weavers for capturing has about 100 to 260 eggs which hatch in 11 to 13 days. They remain in the silken case between two and five weeks and become dark in color on acquiring maturity. The egg sac Based on collected data, the geographic range for Gasteracantha cancriformis includes 7 countries and 9 states in the United States. The orb web is the pretty creation that most people think of when asked to describe a spider web. COLOR: A brightly colored spider that has a hard, white abdomen with red markings and black spines protruding from the edges. Orb Weaver Spider. The orb weaver spider group is comprised of a large number of species thus making it difficult to distinguish them from other spider groups and from each other. sheet they are protected with a white or yellow spongy, tangled, loose mass. In situations where numerous spiders are present, the webs can be regularly knocked down. FactsCaffeine Published October 18, 2019 0 Plays. Spiny orb-weaver G. cancriformis G. hasselti Scientific classification Kingdom: Animalia Phylum: Arthropoda Subphylum: Chelicerata Class: Arachnida Order: Araneae Infraorder: Araneomorphae Family: Araneidae Genus: Gasteracantha Sundevall, 1833 Type species G. cancriformis Synonyms Bunocrania Thorell, 1878 Paurotylus Tullgren, 1910 Gasteracantha is a genus of orb-weaver spiders first named by Carl Jakob Sundevall in 1833. Orb Weaver Spiders This family of spiders is a very large one and includes over 2800 species in over 160 genera worldwide, making it the third largest family of spiders known behind the jumping spider family (Salticidae) and the second largest family of spiders called Linyphiidae commonly known as Sheet Weavers because of the shape of their webs. These Over 3,500 species of orb weavers have been identified throughout the world, and nearly 200 species are found in North America. Spiny Orb Weaver Spider. The shape is like the wheel on a bicycle with all the spokes connected. Besides different parts of Asia, species of this genus is also seen in the continents of America, Africa, and Australia. These