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Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

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Genus Aculepeira

orb-weaver - Aculepeira - female Spider, alpine talus, Maine - Aculepeira carbonarioides Spider at Kenosa pass - Aculepeira packardi beaus spider - Aculepeira packardi - female Araneidae Orb Weaver, possible Aculepeira packardi - Aculepeira packardi hairy orb weaver - Aculepeira carbonarioides Does anyone recognize this belly? - Aculepeira - female Black and white orb weaver - Aculepeira carbonarioides
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynes )
Family Araneidae (Orb Weavers)
Genus Aculepeira
3 Species in the US & Canada.

A. aculifera -

A. carbonarioides -

A. packardi -

undescribed prairie species #1 -
A. aculifera - USA to Guatemala - CO, NM
A. carbonarioides - USA, Canada, Alaska - AB, AK, BC, CO, NH, NT, PQ, UT, WY, YT
A. packardi - North America - AB, AZ, BC, CA, CO, ID, MB, MT, NF, NM, NT, NV, OR, PA, UT, WA, WY, YT
undescribed prairie species #1 & #2 - Species #1 is found in pretty much all of the western WA lowlands, and presumably beyond but I haven't collected in OR or BC. Only in grasslands (but it turns up in some pretty disturbed grasslands). Going up into the mountains you get true A. packardii (and, in the very high North Cascades, carbonarioides); species #2 is in the Columbia Basin. ~ Rod Crawford
A. aculifera description and drawings can be found in The Neotropical and Mexican Species or the Orb-Weaver Genera Araneus, Dubliepeira, and Aculepeira.

More drawings of A. aculifera(1)
Internet References
~ - Ranges.
Works Cited
1.Keys to the Genera of Araneid orbweavers of the Americas
H.W. Levi. 2002. The Journal of Arachnology 30:527–562.