Monthly Archives January 2010

Western Conifer Seed Bug

Fall and over winter visitor
January 16, 2010
I have an insect that is probably 1/2 in long not including the head. It has a rusty color (the wings?) and white lines on the sides under the wings. It seems to be found near my slider to the deck. It also finds its way upstairs. It can makes a low buzzing noise when it clumsily flies around like a helicopter. It’ss slow and easy to catch. I just started to see them with the cooler weather in November and now in January continue to see them. What should I do with them? I don’t like to harm bugs. It has six legs. Here’s one at my blog http://naturalworlds.blogspot.com.
Can we co-exist? Will it eat my house that is mostly wood? Thank you in advance. Your site is wonderful.
tess
northeast USA

western conifer tess 300x250 Western Conifer Seed Bug

Western Conifer Seed Bug

Hi tess,
WE have posted several photos of the Western Conifer Seed Bug, Leptoglossus occidentalis, in the past week.  This harmless Leaf Footed Bug often seeks shelter indoors when the weather turns cooler.  It will not harm your home, its furnishings, nor its inhabitants.

Thank you very much. That is indeed my bug!  I won’t be in a hurry to throw them out the door into the cold since, according to what I’m reading, they will let themselves out in the spring.
Thanks again,
teresa

What's That Bug? does not endorse extermination

Green Lynx Spider

Green, Yellow & Red Speckled Legged Spider
January 16, 2010
I live in Silverado, CA which is a canyon surrounded by the Cleveland national forest. I found this spider on a metal rod on the hillside next to our house. The hillside is covered in tall grass and a mix of sycamores, oaks, cactus and small shrubs. I’ve lived in Silverado for almost 12 years and have never seen a spider quite like it. I’d be interested to know any information you might have on it.
Ryan
Silverado Canyon, CA

green lynx ryan 193x300 Green Lynx Spider

Green Lynx Spider

Hi Ryan,
Despite the wide range of colors you have described, this spider is simply called the Green Lynx.  It has the ability to blend in with its background plants.  BugGuide has a very nice page on this species, showing several color variations as well as the life cycle.

1 Million Spiders Make Golden Silk for Rare Cloth

Ed. Note:
January 16, 2010
We just received this link via email, and though we knew about the strength and beauty of spider silk, we thought our readership might enjoy reading about this textile that is on display.
http://www.wired.com/wiredscience/2009/09/spider-silk/

What's That Bug? does not endorse extermination

Potter Wasp’s Nest

Green mini catepillars inside a mini clay pot
January 16, 2010
I was looking in my dogwood tree and found two perfect little miniature clay “jugs” attached to a branch in the tree. so curious i was about the “pots” that i crushed one open and found three little green catapillars hanging out inside. The jugs were about a half inch wide with a little fluted opening resembling a vase or handleless jug. these catapittars were found in Dayton ohio. sorry no photo!
H Butt
dayton, ohio

potter wasp nest sketch 300x297 Potter Wasps Nest

Sketch of a Potter Wasp nest

Dear H Butt,
You have found the nests of a Potter Wasp in the genus Eumenes.  The female wasp constructs the nest from clay and then provisions it with caterpillars or beetle larvae, according to BugGuide.

Thanks so much, very interesting. I have seen those wasps in and outside of my house!

Ceanothus Silkmoth

Glover’s Silk Moth?
January 16, 2010
We are in the hills near Temecula and have willows, buckbrush, ceanothus on the property.
Thanks for any additional information.
Matt Stone
Temecula, CA 92592

ceanothus silkmoth matt1 300x191 Ceanothus Silkmoth

Ceanothus Silkmoth

Hi Matt,
Your visitor is a Ceanothus Silkmoth, Hyalophora euryalus, a California native that does not feed as an adult, but has a caterpillar that feeds on Ceanothus, or California lilac.  According to BugGuide, the larvae also feed on willow, so your property should be a natural habitat for the Ceanothus Silkmoth.

ceanothus silkmoth matt 2 300x265 Ceanothus Silkmoth

Ceanothus Silkmoth

Unknown Cicada from Brazil

can you identify this bug
January 15, 2010
Please could you tell me what this fly / insect is
Emma
Ilha Grande, Brazil

cicada brazil emma3 300x180 Unknown Cicada from Brazil

Cicada

Hi Emma,
This is some species of Cicada, but we are unable to identify the species at this time.  Perhaps one of our readers will know the species and provide a name.

Thank you very much for this information!

Possible Identification
hi,
the cicada in http://www.whatsthatbug.com/2010/01/15/unknown-cicada-from-brazil/ looks like it belongs to the Orellana genus based on the shape of the pronotum, and the dark spots on the wing.
Dan
http://www.cicadamania.com/


Flat Faced Longhorn Beetle: Acanthoderes quadrigibba

Acanthoderes quadrigibba in Oklahoma?
January 15, 2009
Hi,
Last June I found this longhorn beetle. It was mottled brown with two white patches on its elytra. It was about a cm long, with black-and-white-banded antennae of the same length. I found pictures of Acanthoderes quadrigibba on BugGuide that looked similar, but I’m not sure if that’s what I found.

acanthoderes quadrigibba kouri1 300x231 Flat Faced Longhorn Beetle:  Acanthoderes quadrigibba

Acanthoderes quadrigibba

BugGuide has their range listed as the Eastern U.S., but I found mine in central Oklahoma. Was this little guy an A. quadrigibba, or just a similar species? Could he have been an introduced specimen, or is Oklahoma within the range for A. quadrigibba? Thanks for the help.
Josh Kouri

acanthoderes quadrigibba kouri 2 284x300 Flat Faced Longhorn Beetle:  Acanthoderes quadrigibba

Acanthoderes quadrigibba

Hi Josh,
The photo looks correct, and BugGuide lists sightings from Texas, so we believe you are correct.

acanthoderes quadrigibba kouri 3 300x275 Flat Faced Longhorn Beetle:  Acanthoderes quadrigibba

Acanthoderes quadrigibba

Debris Carrying Green Lacewing Larva in Australia

Friend of The Ants
January 15, 2010
This unidentified creature was found along an ant trail in the window frame of our bathroom in the Northern Beaches area of Sydney, Australia. Although it looks like a lump of glue with some dirt sticking to it, underneath is has six widely spaced white legs with which it moves very slowly. There were two or three of these hanging about with the ants. Any ideas?
Thanks, Jane
Coastal Region, Sydney, Australia

lacewing larva australia jane 300x248 Debris Carrying Green Lacewing Larva in Australia

Debris Carrying Lacewing Larva

Hi Jane,
We believe this is a Debris Carrying Larva of a Green Lacewing, and we don’t think it is a friend to the ants.  It may be preying upon the ants.  According to BugGuide:  “It seems that the trash carried by these larvae confers some protection against predatory ladybeetles.
The Insects of Brisbane website also contains some images of the larvae and adults of species from Australia.


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