Serradigitus miscionei Ayrey, 2011
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This scorpion which was discovered and described in 2011, Serradigitus miscionei, has just now been
shown to reproduce by Parthenogenesis. It is the first Vaejovid scorpion shown to reproduce without mating. There
are no known male Serradigitus miscionei. Parthenogenesis is rare. Only about 12 species of the thousands
of scorpion species in the world reproduce in this manner. It is also the only Parthenogenetic species in North
America. I am grateful to Robert Troup & Tom Miscione for their help in bringing this important discovery to the scientific
community.
Download the paper describing this discovery here.
The Serradigitus miscionei photo above is a gravid female.
Download the original species description here. This Arizona Scorpion pic was taken in Southern Arizona
in the habitat of Serradigitus miscionei. I am very fortunate to have pics of rare scorpions like this
one.
BACK to Arizona Scorpion SPECIES LIST.
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My name is Rich Ayrey, please e-mail me at
flagrich@azscorpion.com.
Unless otherwise noted, this photograph and all photographs by Rich Ayrey, do not reproduce
without the written permission of the photographer.
This Flagstaff Arizona Scorpion site copyright Rich Ayrey, 2011-2017.
Please stop by and visit the Grand Canyon while you are here, you will love it.
Arizona Scorpion World page created 02/01/2011.
Arizona Scorpion World page last updated 02/27/2017.