What is this? Bizarre!

TarantulaLV

Arachnobaron
Old Timer
Joined
May 29, 2006
Messages
529
Southern Nevada wandering around on the ground climbing stems and devouring flowers. They are huge! Over two inches.



 

bugster

Arachnosquire
Old Timer
Joined
Apr 7, 2008
Messages
133
Blister Beetles

Looks like you found some blister beetles there (Meloidae). Can't give you total id though, but might point in right direction
 

Galapoheros

ArachnoGod
Old Timer
Joined
Jul 4, 2005
Messages
8,982
From an old book I have, looks like an "Arizona" Blister beetle. But over 2" might be a little big for that unless you're including the antennae.
 

sparular

Arachnoknight
Old Timer
Joined
Jun 20, 2007
Messages
184
If they are blister beetles, they produce cantharidin. Cantharidin causes blisters on the skin but when it is diluted, it has other properties. It is also found in the spanish fly and is the active ingredient in "spanish fly". Diluted in water and ingested it increases blood flow to peripheral tissues including male and female sex organs aiding in the physical side of arousal. So grind them up, dilute them in water, and if you "feel something" they MAY be blister beetles.

Seriously though, I have no idea what they are but nice find they are beautiful.
 

myrmecophile

Arachnolord
Old Timer
Joined
Dec 22, 2006
Messages
659
It is definitely a "Blister Beetle" should be Lytta magister
Desert Blister Beetle
 
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