Thursday, February 14, 2013

Bearded Carpenter Ant

This beautiful little ant is Camponotus subbarbatus, and since I could not find a common name for her.....I took the liberty of giving her one. According to Bugguide their species name of subbarbatus breaks down as follows ----
Latin sub-"under, below, to a lesser degree"+barbatus- "bearded"

 I of course realize that many scientists abhor common names and speak strictly in latin vernacular that the average person cannot understand, nor do they wish to in most cases. I do not have a scientific background, but rather spent my life learning and relying on common names. I recognize the problem with common names, as they can change and vary from region-to-region, whereas scientific names will always remain the same....well almost always. Sooner or later a well meaning taxonomic specialist will discover that such-and-such species, is no longer that species, but rather another. Then that species will undergo another name change equally as difficult to pronounce but supposedly places it in a better category with a more accurate name. That is until some other scientist decides different and changes it again. It boggles the mind and confuses the the heck out of me. As I am not concerned with writing scientific papers, or presenting the world with scientific research I give myself permission to use common names as they apply to the region where I live. If the critter in question does not have a common name, then I shall give it one.


Now back to our pretty little bearded carpenter ant. The one pictured here is a queen and I think the striped gaster (abdomen) is quite attractive and apparently a signature feature of this species in the southeast. They are a small species for ants in the genus Camponotus , which are the carpenter ants. Many species of carpenter ants are quite large and easily recognized by their sheer size and association with wood. 

 Like most carpenter ants they live in woodland understories making their homes in rotting logs, stumps and other organic structures. They may even be found in tunnels underground. They are found throughout most of the eastern United States from Kansas and Iowa eastward.

This species, unlike many carpenter ants are not known to cause significant damage to homes or other human structures. They require much smaller areas to inhabit as their colonies are smaller by comparison to other carpenter ant species. Typical colony sizes are 3,000 individuals or less.

If you want to see one of these beauties, head out to the timber this spring and open up some rotting logs or stumps and you might be rewarded by the sight of a striped abdomen as it rushes to hide from your peering eyes. 


6 comments:

  1. Unpronouncable is relative. Try Fichtensplintbock or then Tetropium castaneum. see? not only does the common name in this case only make sense to Germans, even though this beetle lives in conifers all over norther Europe and beyond, the fist part of the scientific name also makes it clear that this guy has relatives in the same genus all over. Few common names pay that much attention to taxonomy, even though with Carpenter ants it works - if you happen to be English speaking. Most of the world, surprisingly, is not! So let's translate it to 'Schreiner Ameise' in German! But, no, the local name for a big Camponotus species (C. ligniperda)in Germany has always been 'Rossameise' which means 'ant as big and common as a horse'. See the problem?

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    1. I agree with you completely Margarethe, common names are useless from a scientific standpoint. But, as I point out in the above blog post, I am not a research scientist, biologist, professional entomologist or any other such expert. I admit to being strictly an amateur with a love of nature. I use scientific names when I can pronounce them or remember them, but all too often I find myself relying on common names that I am much more comfortable with and grew up with. I would not even begin to try and pronounce those German names you posted....I would butcher them for sure. I do not speak any other language but English and will never move to an area where I am required to do so, although I must admit I wish sometimes that I could speak Spanish or German (I am 3/4 German). Thanks for posting and sharing your expertise. I still hope to make it to AR and meet you at some point. It would be nice to search for rattlesnakes or insects with you.

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  2. Did you see that we are hosting the BugGuide gathering in AZ this summer (AZ, not AR) It's a great opportunity to meet scores of great naturalists

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    1. I noticed right after I clicked "publish" that I had accidentally put AR instead of AZ. I wish we could come and visit for the bugguide.net gathering, it would be fun to meet so many like-minded people in one location. Unfortunately I won't be able to this year. We have other vacation plans.

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  4. I just found one and thank you for your website to help me out

    ReplyDelete