Marbled Orb Weaver Spider Araneus Marmoreus

At wicken fen the form pyramidatus is common quite low down in webs spun in rank path side grass i.

Marbled orb weaver spider araneus marmoreus.

Based on collected data the geographic range for araneus marmoreus includes 3 countries and 19 states in the united states. Marbled orb weavers prefer wooded areas near water sources like creeks stream rivers ponds and marshes. Like other orb weavers this spider creates a new circular web daily. 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. Marbled orb weavers are named after the extremely ornate marbled pattern on their abdomens. Marbled orb weaver spider araneus marmoreus size female 15mm. The legs are cream coloured with darker bands.

Females are twice the size of males and generally stay hidden at the web s perimeter in a mess of dead leaves. Due to its orange color it is sometimes also referred to as pumpkin spider. These spiders vary greatly in color shape and size. The latin name marmoreus literally means marble like.

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. It has a holarctic distribution. Marbled orb weaver araneus marmoreus the marbled orb weaver belonging to the class arachnida is one of the good looking spiders. Physical description and identification.

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. They have eight eyes arranged in two horizontal rows of. The marbled orb weaver can be found throughout the east of the united states and in canada. Their range ex tends across the en tirety of canada and the united states as far south as texas and along the gulf coast.

They build their webs on shrubs reeds or tall grasses. Mar bled orb weavers ara neus mar moreus are wide spread across the nearc tic and palearc tic re gions. Araneus marmoreus marbled orb weaver araneus marmoreus the marbled orb weaver is a colorful orb weaver species. Their abdomen has several marble like patterns which are the reason behind the name.