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Spined micrathena (female)

Micrathena gracilis

Description:

8 mm long orbweaver. The first photo is the ventral view showing the spider's spinneret, or silk-spinning organ. The only web-building members of the species are the females. Females are 8-10 mm long. They exhibit a bulbous abdomen with a total of ten spines. Males exhibit a fair amount of sexual dimorphism. They tend to be around only half the size of the females. Also, they have fewer spines, a flatter abdomen, and a slightly lighter tone. Although males can produce silk, they mostly use it in the mating ritual, which frequently also proves fatal.

Habitat:

Rural

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62 Comments (1–25)

KarenL
KarenL 6 years ago

Thank you guys!

Belated Birthday wishes ! and congrats on the SOTD ! :) :) :)

LaurenZarate
LaurenZarate 6 years ago

Congratulations for your SOTD and your Birthday!

LuisStevens
LuisStevens 6 years ago

Happy Birthday Karen! and Congratulations for the SOTD!

RiekoS
RiekoS 6 years ago

Happy Birthday Karen and congratulations!!!

KarenL
KarenL 6 years ago

Thank you guys for all your kind comments!
jcm, this was taken using my Lumix FZ200 point and shoot with a Raynox DCR-250 macro convertor.

njumer
njumer 6 years ago

Great spot, Thats one sweet !!

outsidegirl0
outsidegirl0 6 years ago

congrats, and happy B-day Karen! :-)

Awesome Karen,congrats on this well deserved SOTD and on your Birth Day , thanks for sharing and for your great work on PN :-)

Caleb Steindel
Caleb Steindel 6 years ago

happy birthday karen and congrats on your SOTD! great orbweaver, love the hue and thanks for sharing!

RobThacker
RobThacker 6 years ago

Congrats on your birthday and SOTD

jcmlockerbie
jcmlockerbie 6 years ago

What kind of camera are you using for your shots? Wonderfully clear!

DrNamgyalT.Sherpa
DrNamgyalT.Sherpa 6 years ago

Happy B'Day Karen and congrats for the befitting SOTD. I'm always grateful for all your encouragement and support. Have a big bash!

PieterColpaert
PieterColpaert 6 years ago

Congrats and Happy Birthday Karen!

ToshimiDowaki
ToshimiDowaki 6 years ago

Happy Birthday and Great SOTD, Karen!

zaidirazak
zaidirazak 6 years ago

congrats great find

Dilan Chathuranga
Dilan Chathuranga 6 years ago

Congrats on your SOTD & Happy birthday Karen!!!

Sergio Monteiro
Sergio Monteiro 6 years ago

I said it deserved... ;-)

KarenL
KarenL 6 years ago

What a lovely Birthday present! Thank you Yasser for the honor and to you all for your kind comments and good wishes. I feel blessed to be a part of this wonderful community! :)

sunnyjosef
sunnyjosef 6 years ago

Karen, congrats to you on this incredible SOTD... And happy birthday too...

LeanneGardner
LeanneGardner 6 years ago

Congratulations on your SOTD Karen & hope you are having a wonderful birthday :)

CarlaTuckerJohnson
CarlaTuckerJohnson 6 years ago

I received a bite from orb weaver last year I taught my son to respect the spiders and I found out that stuck because my granddaughter ask me which spider bite me Maeve or Alice so they had named them after themselves Lucky me I still have venom in my arm

Pradeep Kumar
Pradeep Kumar 6 years ago

Happy Birthday Karen! and Congratulations for the SOTD!!

Happy Birthday Karen, Congratulations on the SotD !

beaker98
beaker98 6 years ago

Happy birthday Karen! Thanks for sharing this image, as well as all your others with us! Congrats on SOTD.

KarenL
Spotted by
KarenL

Georgia, USA

Spotted on Oct 13, 2013
Submitted on Oct 18, 2013

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