Monocentropus balfouri ½"+
Monocentropus balfouri ½"+
5.0 / 5.0
(1) 1 total reviews
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“Socotra Island blue baboon” (M. balfouri) tarantula spiderlings produced here at Marshall Arachnids. these slings are about ½-¾" and currently feeding on ⅛” crickets and red runner roaches.
include a complete 40 dram vial kit (usually the same one the spider is currently living in) for only $6! Includes a completely ventilated vial with a 1" aluminum mesh soffit in the lid, megamix tropical substrate, and natural enclosure decor such as oak leaves.
⟹ ⟹ SHIPS VIA FEDEX PRIORITY OVERNIGHT ONLY ⟸ ⟸
quick stats:
- Old World
- native to the island of Socotra
- terrestrial
- arid
- very fast speed
- decent beginner Old World species
please read our care guide (coming soon!) BEFORE purchasing this species.

Great packaging, and came to me alive.
Let customers speak for us
from 195 reviewsT's arrived on time and in good shape. They were eating the next day. Good communication and coordination with the weather. Excellent!
Service and communication was amazing during the process. Trantula got here safe and well worked out will be back 20/10
We ordered a couple of tarantulas and they showed up in great condition and are doing well so far.
My sling ate right away and has been webbing up her new enclosure. Staff was very helpful in finding a time to ship and confirming information for pickup.
5 stars. Great pricing. Reliable seller. Packaged very well and most importantly. Healthy Spider. Received a few weeks ago and the spider is thriving!
I bought H. Pulchripes and 2 Sabah Blues and couldn’t be more happier. All the T’s showed up in great shape and bigger than expected. Marshall Arachnids is a top notch business.
Bought 2 Phormingochilus sp. Sabah Blues then had to go out of town. Marshall Arachnids worked with me on shipping the I decided to add another Tarantula and they did it no problem. Very good communication and friendly.
Healthy alive spider. Fast prompt shipping. Spider packaged well.
CBB Cameroon net-casting spider *READ DESCRIPTION*
I received excellent service, great communication, and my Y. diversipes has spun an enclosure and molted all in the last 3 or 4 days. I'm very pleased and will be ordering from you again!
Great people to order from healthy spiders
My P. sp. ‘Sabah Blue’ came in great, it’s healthy and thriving and I can’t wait to see how it develops over the next couple of years. Thank you!
Ordered a female Ogre-Faced Spider. She came quickly and was packaged beautifully! Little girl quickly adjusted to her new enclosure and has already started webbing and eating. Watching her is so cool! Marshall Arachnids was very communicative the whole time.
10/10 would definitely order from here again.
My spider arrived safely and in great condition. He was well packaged and clearly healthy on arrival. He’s been doing really well since settling into his enclosure. Thank you for the great service and care you put into shipping him!