Pumpkin Marbled Orb Weaver

Alaska to newfoundland south to oregon utah sourthern texas and south carolina.

Pumpkin marbled orb weaver. Hi joe you nailed it. The spider species araneus marmoreus commonly known as marbled orb weaver belongs to the genus araneus in the family araneidae araneus marmoreus spiders have been sighted 70 times by contributing members. Araneus marmoreus commonly called the marbled orb weaver is a species of spider belonging to the family araneidae it is sometimes also called the pumpkin spider from the resemblance of the female s inflated abdomen to an orange pumpkin. Latin of or like marble from marmor marble identification.

The marbled orb weaver belonging to the class arachnida is one of the good looking spiders. The red and yellow spider is known as the marbled orb weaver or pumpkin spider. Marbled orb weaver pumpkin spider. Their abdomen has several marble like patterns which are the reason behind the name.

Explanation of names. Araneus marmoreus is found throughout all of canada to alaska the northern rockies from north dakota to texas and then. See the world spider catalog. The name pumpkin spider originates from the bright orange coloration of many individuals in this highly variable species as well as their noticeable presence during the pumpkin harvest season.

Synonyms and other taxonomic changes. Females are 0 35 0 8 in 9 20 mm while males are around 0 19 0 35 in 5 9 mm. Araneus marmoreus is most often sighted outdoors and during. This marbled orbweaver araneus marmoreus is frequently called a pumpkin spider a name we encountered on bugguide.

The pattern is variable and the color can be white yellow orange tan grayish or even white with mottling and. Theselarge araneus marmoreus spiders are often seen in september and october. The marbled orbweaver is a colorful spider whose wide range includes all of the eastern united states. Based on collected data the geographic range for araneus marmoreus includes 3 countries and 19 states in the united states.