Marbled Orb Weaver Spider Araneus Marmoreus

Physical description and identification.

Marbled orb weaver spider araneus marmoreus.

They build their webs on shrubs reeds or tall grasses. These spiders vary greatly in color shape and size. I don t know spiders all i know is this was pretty cool to watch although if they are mating i might need to do something about that because these spiders are. Araneus marmoreus commonly called the marbled orb weaver is a species of spider belonging to the family araneidae.

Araneus marmoreus is a large orb web spider that spins its web on the lower branches of trees shrubs and in tall herbaceous vegetation but usually at heights above 1 5 m jones 1983. Based on collected data the geographic range for araneus marmoreus includes 3 countries and 19 states in the united states. Females are twice the size of males and generally stay hidden at the web s perimeter in a mess of dead leaves. Araneus marmoreus marbled orb weaver araneus marmoreus the marbled orb weaver is a colorful orb weaver species.

Male 8mm family araneidae spiders index orb weavers comprise a huge family of spiders with 3500 species worldwide 180 of which call north america home. Their range ex tends across the en tirety of canada and the united states as far south as texas and along the gulf coast. The spider species araneus marmoreus commonly known as marbled orb weaver belongs to the genus araneus in the family araneidae. It is sometimes also called the pumpkin spider from the resemblance of the female s inflated abdomen to an orange pumpkin.

Marbled orb weaver spider araneus marmoreus size female 15mm. Araneus marmoreus spiders have been sighted 70 times by contributing members. Due to its orange color it is sometimes also referred to as pumpkin spider. It has a holarctic distribution.

The marbled orb weaver can be found throughout the east of the united states and in canada. Marbled orb weaver araneus marmoreus the marbled orb weaver belonging to the class arachnida is one of the good looking spiders. Mar bled orb weavers ara neus mar moreus are wide spread across the nearc tic and palearc tic re gions. Like other orb weavers this spider creates a new circular web daily.

The latin name marmoreus literally means marble like. They have eight eyes arranged in two horizontal rows of. Marbled orb weavers are named after the extremely ornate marbled pattern on their abdomens. Their abdomen has several marble like patterns which are the reason behind the name.