Monthly Archives November 2010

Earwig in Wisconsin

Weird bug!!
November 17, 2010
Found on 11/16/2010 in Superior,WI. I’m not sure what it is and have never seen anything like this in my life before!! I have a 7 month old daughter and I’m very concerned there could be more and could be harmful to her? Please help!!
Sent from my iPhone

earwig superior meats 300x172 Earwig in Wisconsin

Earwig

What a beautiful image of an Earwig.  They are not considered dangerous, however, Earwigs often seek out enclosed, dark places for security.  The name Earwig is allegedly derived from the Anglo-Saxon word earwicga, which according to Charles Hogue in Insects of the Los Angeles Basin, refers to the notion that the Anglo-Saxons slept in sod huts with straw mattresses and “the warm and tight ear opening of a slumbering person might well have been a snug hiding place for these crevice-loving creatures.”  We can imagine an Aryan giant leaping to his feet screaming “earwicga” after an Earwig ventured toward his eardrum.  Earwigs, especially male Earwigs, have forceps at the end of the abdomen that can pinch lightly.

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What's That Bug? does not endorse extermination

Pseudoscorpion

Scorpion looking thing.
Location: Monee IL
November 17, 2010 8:56 pm
Hi Bugman. This is the 3rd one of these little guys i have found in my bathroom it has always been on the wall. he is no bigger than 4mm total. He looks kinda scary but im sure he’s harmless. Thanks for your help.
Signature: Brian

pseudoscorpion brian 300x264 Pseudoscorpion

Pseudoscorpion

Dear Brian,
The Pseudoscorpion got its name because it looks like a Scorpion, but it is not a Scorpion.  It has no stinger nor does it have venom.  You are correct that it is harmless.  Pseudoscorpions are able to capture large prey with those animatronic-like pedipalps.  Pseudoscorpions are also capable of phoresy, an activity by which they hitch rides of off other creatures, often flying creatures.  We have numerous images in our archives of Pseudoscorpions engaging in phoresy.

Marbled Orbweaver

gorgeous spider
Location: Eastern Long Island, NY
November 1, 2010 1:26 pm
My teacher found a spider with a reddish coral colored body (cephalothorax), red and white/clear striped legs, and a black and yellow abdomen that looks like a Rorschach test. The spider was about .5 inch long.
Signature: spider nerd

marbled orbweaver 300x291 Marbled Orbweaver

Marbled Orbweaver

Dear spider nerd,
Sometimes we go back a ways through unanswered mail to find an interesting letter to post, and today we happened upon your lovely image of a highly variable Marbled Orbweaver,
Araneus marmoreus.  This is only one possible color combination, but it is a distinctive one.  You can compare your photo to this image posted to BugGuide.

What's That Bug? does not endorse extermination

Polka Dot Wasp Moth

Danger?
Location: Polk County, Florida USA
November 12, 2010 2:31 pm
These bugs appear annually in the area of Polk County, FL, in mid-November and seem to feed on shrub flower nectar. Thanks for you help.
Signature: John in Central FL

polkadot wasp moth john 300x253 Polka Dot Wasp Moth

Polka Dot Wasp Moth

Hi John,
Though it resembles and mimics a stinging wasp, the Polka Dot Wasp Moth is not a dangerous insect, except possibly if eaten.  The caterpillars feed upon poisonous oleander leaves, and it is uncertain if they retain the poisons in their systems, providing a layer of defense based on inedibilty.

Marine Isopod from Australia

Australian bug
Location: Mission Beach, Queensland, Australia
November 17, 2010 8:21 am
This little guy was on a rock by the beach in australia. He had a partner with smaller antennae and whenever I got the camera too close he turned around and took an agressive stance while the other one made an escape…
Signature: Gav S

marine isopod australia gav 300x210 Marine Isopod from Australia

Marine Isopod

Hi Gav,
This is a Marine Isopod which is also known as a Slater, however the coloration and markings are quite unusual.  We did not have any luck locating any images that looked quite like your photo.

Trapdoor Spider

Trapdoor Spider – CA
Location: Berkeley, CA
November 17, 2010 3:20 am
I saw this spider outside of a well maintained building near a nature reserve in Berkeley, CA. I took the photos 3 nights ago, in mid November; weather has been warm, barely any rain, and with some humidity. It looks to me like a trapdoor spider, but it doesn’t look like ”the” California Trapdoor spider. You’ve gotta tell me, what’s this bug?
Signature: Jim

trapdoor jim 300x181 Trapdoor Spider

Trapdoor Spider

Hi Jim,
You are correct that this is a Trapdoor Spider and you are also correct that it is not the California Trapdoor Spider,
Bothriocyrtum californicum.  We believe it is probably a Tube Trapdoor Spider in the genus Calisoga based on this image posted to BugGuide.

trapdoor jim 2 300x269 Trapdoor Spider

Trapdoor Spider

Big Legged Plant Bug: Possibly Florida Leaf Footed Bug

moth like waterbug?
Location: tidewater area (virginia)
November 16, 2010 5:02 pm
This bug is hanging out at my front door. We live in Hampton, VA. Its fall, a little chilly out, today we had some light rain fall. This bug is big, about 2 inches long, with really big waterbug like legs. It appears to have wings. It is dark gray/black color with a white head. It kind of looks like a big moth with really long creepy legs.
Signature: MommaJackson

acanthocephala jackson 300x287 Big Legged Plant Bug:  Possibly Florida Leaf Footed Bug

Big Legged Plant Bug

Hi MommaJackson,
This is really a Big Legged Plant Bug in the genus
Acanthocephala.  According to BugGuide:  “Any Acanthocephala found north of NC must be A. terminalis“, but, on the BugGuide species page for Acanthocephala terminalis, you will read:  “Apical segment of antenna orange or yellowish, contrasting sharply with the basal three segments, which are dark; flange on hind tibia wavy-margined, narrowing distally and extending only two-thirds the length of the tibia; pronotum with small but distinct tubercles present, surface with covering of golden hairs; abdomen sinuate in outline, the sides of the abdomen bulging outward beyond the wings when viewed from above (these last three characteristics distinguish A. terminalis from A. confraterna). We are more inclined to believe your specimen is the Florida Leaf Footed Bug, Acanthocephala femorata, which is described on BugGuide as:  “Antennae uniformly colored (i.e. all antennal segments are the same color: dull reddish or orangish); flange on hind tibia gently tapering distally; male hind femur greatly swollen and bearing a large spike; female hind femur slender and bearing several small spikes.”  That is our inclination because of the uniform antennae color as well as the hind legs.

Tarantula

Taratula
Location: bay area n.california
November 16, 2010 11:45 pm
my son and I found this guy while hiking. Just curious as to what type of tarantula it is. Thank you
Signature: Sean Miller

tarantula sean 300x225 Tarantula

Tarantula

Hi Sean,
Your Tarantula is in the genus
Aphonopelma.  BugGuide has this information posted:  “The Aphonopelma of North American are poorly known. Although many species have been described few specimens can be properly identified either by using available keys or by wading through species descriptions . Most identifiable specimens belong to species found in Mexico or Central America that are easily recognized by unique color patterns, such as that of A. seemanni . Correct identification of specimens collected within the United States is often suspect since determinations must be based on the process of elimination using collection dates and locality data in combination with coloration, coxal setation, and metatarsal scopulation .
Quote taken from: http://americanarachnology.org/JoA_free/JoA_v25_n2/JoA_v25_p137.pdf


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