Micrathena sagittata

Micrathena sagittata
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Arachnida
Order:	Araneae
Suborder:	Araneomorphae
Family:	Araneidae
Genus:	Micrathena
Species:	M. sagittata
Binomial name
Micrathena sagittata Walckenaer, 1842

Micrathena sagittata is a species of spider belonging to the family Araneidae. It is found in the eastern United States and throughout Central America.

This is a striking spider with a distinctive arrow-shaped abdomen which is largely yellow, with black depressions above and variable red and black patterning below (see picture). Males are up to 5 millimetres (0.20 in) in length (excluding legs), but females are much larger at around 9 millimetres (0.35 in). The males lack spines.

They leave a hole in the center of their web to assist in motion.

Micrathena sagittata and web, Gadsden Co. Florida.

References

Preston-Mafham, Ken (1998). Spiders: Compact Study Guide and Identifier. Angus Books. ISBN 978-1-904594-93-2. 

This Araneidae-related article is a stub. You can help Wikipedia by expanding it.v · Categories: Araneidae Animals described in 1842 Araneidae stubs Wikimedia Foundation. 2010. Игры ⚽ Нужен реферат? Craig A. Evans Bob Lacey Look at other dictionaries: Micrathena sagittata — Micrathena sagittata …   Wikipédia en Français Micrathena — M. sagittata Scientific classification Kingdom: Animalia …   Wikipedia Micrathena — Micrathena …   Wikipédia en Français List of spider common names — This is an incomplete and inauthoritative list of common spider names in the English language.* Acanthepeira stellata Walckenaer (Araneidae) Starbellied orbweaver * Acanthoscurria geniculata C. L. Koch (Theraphosidae) Whitebanded tarantula or… …   Wikipedia List of spiders of Texas — This is a list of all spider species that have been found in Texas, USA, as of July 17, 2006. It is taken from the [http://pecanspiders.tamu.edu/spidersoftexas.htm Catalogue of Texas Spiders] by D. Allen Dean, which was started in 1940. The list… …   Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”