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Bark bug

Pentatomoidea, Phloeidae, Phloea subquadrata

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Field Notes

Description:

The bark bugs are a small neotropical family of hemipteran insects in the superfamily Pentatomoidea. They are known by their social behavior and oarental care. The female bugs carry their brood under their body, fixed to their abdomen, as can be seen in photo #3. Photo #4 shows other bugs in the same tree, and photo #5 shows how it looks like when resting on the tree. Hard to see, huh?

Notes:

Three species are known within this family, and no one looks exactly as this one...

Species ID Suggestions

Comments (31)

Diaz José Miguel, you made my day. To know that you got a new understanding of the beauty of these creatures puts a really big smile on my face. That is what Project Noah is all about, and that is why I love it.
How did I miss this a year ago? Oh, yeah... because you had a couple thousand spottings at the time! ;-) This is the neatest thing I've seen all day. :-)
bayucca and Lauren, thank you very much for your input. I'll go with P. subquadrata. I was unsure because the fonts I have aren't very reliable. But Erik Guilbert's article is very good, and I'll stick with him. :-)
Phloea subquadrata? http://photoentomologia.blogspot.ch/2011/05/phloeidae.html http://www.eje.cz/pdfarticles/180/ http://www.fotocommunity.de/pc/pc/mypics/728359/display/13826081
Beautiful pics! although the one with the siblings is kind of... strong! hahaha normally I'd say this guys are disgusting but trough the noah project I have learned to see the beauty on these animals! thanks!
WONDERFUL! You found it! I was reading that the 3 known species (and now yours if a new species) are all from Brazil. Amazing. Such a wonderful thing. This article (that you probably already saw) talks about maternal care in these bugs, which is so obvious in your pictures. What is still a mystery, is how and on what, the nymphs feed. The larger nymphs are on the bark, obviously feeding, but the tinier nymphs stay under their mother. Congratulations. http://www.eje.cz/pdfarticles/180/.
I finally found a (partial) ID for this bug. The problem is, it is not an exact match to any of the three known species within family Phloeidae...
Awesome spotting! Congrats on your 2,500! A wonderful landmark for someone with an even more wonderful personality! I love all your photos, Sergio, keep on spotting! :)
Thank you all for the nice comments. Lauren, I got your e-mails, very nice photos and bugs. I am planning to go back to where I spotted these ones to take more pictures, I'll try to update the info, ok? Thank you for your help.
Hi Sergio. I sent you some pictures of nymphs similar to these. I sent them to your e-mail, I didn't know what else to do with them for you to see them. They are supposedly Pentatomids. I also sent you a picture of another species of Pentatomid taking care of her young underneath her. And I sent you some information to check, if you can go and get one of the adults, so we can have a look at some of the morphological details (not visible in the pictures) that may help determine if it is a Pentatomid, Aradid or something else. Saludos.
Nice bug Sergio, I specially like the second picture. By the way, you are invited to submit this picture on Mimetic Animals mission
Awesome spotting, congratulations too :)
Magnificent Spotting ! I have never seen such a bug before. My guess is that these are some unique species of bark bugs.
This is a marvelous bug. I can't believe that she shelters her nymphs under her, she certainly has room and it is a good idea biologically. Seeing the underside, it is definently a Hemiptera. Aradidae is a good possibility, even though this one is weird looking. An Aradid should have wings, but small, not covering the abdomen, the antennae and proboscis should both be 4 segmented, the tarsi should be 2 segmented and there should be no oscelli. Can you check those things? It looks like you can go get one to examine.
Fabulous spotting and achievement, Sergio. Brazil is truly a Wonderland--curiouser and curiouser.
Xará 2500 é obra :) fantástico,parabéns meu amigo Congrats Xará for this amazing achievement of 2500th spottings of such a quality,congrats and thanks for sharing with us :)

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