
The Seven-eleven Crab (Carpilius maculatus), is easier to identify than it is to see. That’s because it’s mostly active at night. This one was probably on its way to its daytime resting spot when I saw it. It gets its name from the prominent red spots on its shell, two behind each eye and three on the back, with the other four generally less visible along the rear, though two of those are clear in this photo.
Posted for Becky’s Squares: Seven. See more responses here.

Thats an intersting looking crab!
LikeLiked by 1 person
And easy to identify, which I always like.
LikeLiked by 1 person
Absolutely 😁
LikeLiked by 1 person
It went to the 7-11 shops as Karen said we have here 😂
A good looking crab
LikeLiked by 1 person
I wish I saw more of them, buy they’re usually tucked away by the time I get in.
LikeLiked by 1 person
I guess a night time dive is a bit dangerous to see other night dwellers
LikeLiked by 1 person
People do go out at night. It’s the only way to observe some things, but good lights and company are a must.
LikeLiked by 1 person
A curious title that had me wondering if it was going shopping ( we have 7/11 stores) and then counting its spots. Another super find, Graham.
LikeLiked by 1 person
It could have been shopping. Who knows what those underwater creatures get up to!
LikeLike
Too true. I need to be more inclusive.
LikeLiked by 1 person
Interesting crab
LikeLiked by 1 person
Glad you liked it Alice.
LikeLike
Never heard of it. Works well for the challenge, though, and kind of cute.
LikeLiked by 1 person
It’s an Indo-Pacific crab so not known in Europe.
LikeLiked by 1 person
Very interesting.
LikeLiked by 1 person
Glad you liked it Liz.
LikeLiked by 1 person
I did, thank you. It was something new I learned from it.
LikeLiked by 1 person
What fabulous markings – and the name is great for this challenge but surely the naturalists could have come up with a more interesting name!
LikeLiked by 1 person
The official name is Carpilius maculatus, which is not so catchy. Seven-eleven is probably the local name that caught on.
LikeLiked by 1 person
it isn’t catchy but I rather like it as a name
LikeLiked by 1 person