Marbled Orb Weaver Ohio

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 weaver ohio.

In ohio it is found during the warm months of the year usually in or near woods. Physical description and identification adults. Marbled orb weaver description. Even so many people here never notice them.

While our visit to battelle darby had been all about the spider a few days later and closer to home a bird we don t see that often made an appearance. This is the biggest of all the spider species available. Females are 0 35 0 8 in 9 20 mm while males are around 0 19 0 35 in 5 9 mm. The marbled orb weaver can have several appearances.

Araneus marmoreus the marbled orb weaver is a colorful orb weaver species. Another look the two black dots are it s eyes donna. The abdomen on. The marbled orb weaver belonging to the class arachnida is one of the good looking spiders.

There are others whose abdomens are white. 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. The marbled orbweaver araneus marmoreus is one of the most common large orb weaving spiders in north america it is particularly abundant in ohio. Its abdomen is very large with spots that are brown to purple.

Some individuals may have an orange and yellow abdomen while others have black and yellow black and orange or black and white. Marbled orb weaver spider. The unique marbling pattern of colors on the abdomen the orange head and upper legs and black and white banded lower legs make the marbled orb weaver visually stunning. Araneus marmoreus is found throughout all of canada to alaska the northern rockies from north dakota to texas and then.

Their abdomen has several marble like patterns which are the reason behind the name. Based on collected data the geographic range for araneus marmoreus includes 3 countries and 19 states in the united states. A typical adult spider has a length of about 20 millimeters. Polymorphic this spider has many color varieties.

Erigoninae sheetweb and dwarf weavers 134 jumping spiders 79 wolf spiders lycosidae 58 orb weavers araneidae 57 cobweb spiders theridiidae 56. Due to its orange color it is sometimes also referred to as pumpkin spider. Araneus marmoreus is most often sighted outdoors and during. It has a holarctic distribution.

The marbled orb weaver can be found throughout the east of the united states and in canada. Those trends also apply to both the united states in general and ohio in particular. A marbled orbweaver gathers it s web for reuse about an inch an a half across battelle darby creek metro park. The top five types of spiders in ohio according to the number of species are as follows.