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Posts Tagged: University of Idaho

Tarantulas to Grab the Spotlight at UC Davis Seminar on April 21

What do tarantulas and Johnny Cash have in common? They share a name, for one thing.  When evolutonary biologist-taxonomist Chris Hamilton, a...

This tarantula is a male Aphonopelma johnnycashi. (Wikipedia image: credit,Chris A. Hamilton, Brent E. Hendrixson, Jason E. Bond - “Taxonomic revision of the tarantula genus Aphonopelma Pocock, 1901 (Araneae, Mygalomorphae, Theraphosidae) within the United States”, in ZooKeys, volume 560, 2016.
This tarantula is a male Aphonopelma johnnycashi. (Wikipedia image: credit,Chris A. Hamilton, Brent E. Hendrixson, Jason E. Bond - “Taxonomic revision of the tarantula genus Aphonopelma Pocock, 1901 (Araneae, Mygalomorphae, Theraphosidae) within the United States”, in ZooKeys, volume 560, 2016.

This tarantula is a male Aphonopelma johnnycashi. (Wikipedia image: credit,Chris A. Hamilton, Brent E. Hendrixson, Jason E. Bond - “Taxonomic revision of the tarantula genus Aphonopelma Pocock, 1901 (Araneae, Mygalomorphae, Theraphosidae) within the United States”, in ZooKeys, volume 560, 2016.

Posted on Monday, April 19, 2021 at 4:11 PM
Focus Area Tags: Environment, Innovation, Natural Resources

Golden Orbweavers Ignore Biological Rules

Size does matter. Have you ever wondered about sexual size dimorphism in the tropical spiders, the golden orbweavers? The females are sometimes 10...

A female Trichonephila clavipes (formerly Nephila clavipes) is a giant compared to her small male (below). The research covers a complex pattern of sexual size dimorphism in this group of spiders, family Nephilidae. (Image copyright by Chris Hamilton, University of Idaho)
A female Trichonephila clavipes (formerly Nephila clavipes) is a giant compared to her small male (below). The research covers a complex pattern of sexual size dimorphism in this group of spiders, family Nephilidae. (Image copyright by Chris Hamilton, University of Idaho)

A female Trichonephila clavipes (formerly Nephila clavipes) is a giant compared to her small male (below). The research covers a complex pattern of sexual size dimorphism in this group of spiders, family Nephilidae. (Image copyright by Chris Hamilton, University of Idaho)

Posted on Thursday, June 20, 2019 at 4:36 PM
Focus Area Tags: Environment, Innovation, Natural Resources

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