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TaxonomyBrowseInfoImagesLinksBooksData
Photo#167207
springtail - Neosminthurus richardsi

springtail - Neosminthurus richardsi
Anthony Chabot Park, Castro Valley, Alameda County, California, USA
January 26, 2008
Size: about 1mm
Found on a small mushroom.

Images of this individual: tag all
springtail - Neosminthurus richardsi springtail - Neosminthurus richardsi springtail - Neosminthurus richardsi

Moved

Neosminthurus richardsi
Thanks to a recent upload of Scott Justis I have rechecked your pics of Neosminthurus. And concluded your specimen is not N. clavatus but richardsi, given the ratio of ant.4/ant.3 is about 1.25.
(In clavatus it is at least 1.35.)

Moved

Neosminthurus clavatus
I checked the pictures again. And this time more carefully. Neosminthurus is a genus close to Sminthurinus. It also has the 4th antennal segment not annulated. But the antennae are shorter.
The body of Neosminthurus is typically covered with strong, short, truncated setae.
So, not Sminthurinus maculosus but Neosminthurus clavatus.
Sorry, for the confusion caused...

 
no problem
I appreciate your efforts to identify all these springtails! Thanks Frans.

Moved

Sminthurinus maculosus, possibly.
It appears as if the 4th antennal segment is not annulated. Therefore Sminthurinus. Given the dark mottled purplish body colour with slightly paler legs, it could be S. maculosus.

 
thanks again Frans
I made a species page -- it can be moved if necessary.

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