Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar

TaxonomyBrowseInfoImagesLinksBooksData
Photo#222449
Lanelater - Lanelater hayekae

Lanelater - Lanelater hayekae
Kingman County State Fishing Lake, Kingman County, Kansas, USA
August 31, 2008
Size: 27mm
Keys out to either Alaua or Chalcolepidius. Any ideas as the the right genus or species?

Moved
Moved from Lanelater.

Moved
Moving back to genus level and the pronotal carinae are not c/w hayekae. I've got two specimens from OK like this and Iustin Cret just posted one from southeastern TX. Lanelater hayekae is the only species recorded from the localities for all three records, however.

Moved from Lanelater hayekae.

 
Doubt you're still subscribed
Doubt you're still subscribed to this, but is there anything I can do in terms of imaging or checking features to finally put an ID on this?

 
Lanelater
I got conservative because the lateral carina on the pronotum looks shorter than illustrated in Spilman's review (https://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1523&context=insectamundi).

Still, that carina is much stronger than L. schottii which occurs from AZ to TX. Check the reference above and look for:

1. length of carina on pronotal hind angle (imaging a lateral view of the pronotum might help).

2. an anterior carina (ridge) on the front tibiae.

 
protibial carina
Hi Blaine,

It definitely has that protibial carina. Seems that makes it L. hayekae

Drop me a line sometime, it'd be nice to get to know you better beyond Bugguide.

Moved
Moved from Lanelater.

Only Lanelater that gets into KS (Spilman, 1985)

Moved
Moved from Click Beetles.

Lanelater, perhaps sallei (LeConte, 1853)
*

 
Subfamily? Dunno where to put
Subfamily? Dunno where to put it, but thanks for the ID as always!

 
Agrypninae
*

cross-ref
see the same, or closely akin, species here

Conoderus?
Could this be a large Conoderus?

Neither.
I assume "Alaua" is a spelling error for "Alaus," but this specimen is neither Alaus or Chalcolepidius. Keys are hard, and I make plenty of mistakes myself, at least initially. Try keying specimens that have already been identified by an expert until you get the hang of what the characters are like. Also realize there are 'bad' keys that rely on highly-variable characters and other criteria that result from not having seen enough specimens of each species during their preparation.

 
bummer
Alaus was what I meant, though as it's neither it's kind of academic :-)
I thought the pronotum wasn't quite right for Alaus... hmmm, I've been using American Beetles II as my source for keys. It's pretty "odd-term intensive". I guess practice is all you can do, I'll try running ID'd specimens through the keys and see if that improves things. I've run my Buprestids through them in the hopes of improving my skills as far as they're concerned, but I'll need a lot more than I have right now! Thanks as always for the feedback Eric, I really appreciate it! It's always good to learn advice from the experts :-)

Comment viewing options
Select your preferred way to display the comments and click 'Save settings' to activate your changes.