Avic differences - amazonica or metallica sling?

[morg59jeep]

I was just wondering if anyone can identify the differences? The pet store that I got it from had "just got it in". The vial had these letters on it AV AZ but the employee was not sure about it. Looking at a bunch of pictures of slings I can not see the difference in these two. Here is a pic I took of mine last night.

I am hoping that one of the "experts" can help.

 

[crawltech]

Avics are hard to id as full grown adults(although amizonica, and metallica look different enough to tell apart)...let alone when they are slings...due to the fact they almost all look a like as slings.....you will most likley have to wait till it nears adulthood to get an ID.

I have recently bred A. metallica, and got a good sac!....i still have 6 slings left from that sac, wich are 4th instar....and they look pretty much like the one you have posted....but i would like to see a ventral shot of you r sling...im trying to find out the suttle differences between avics as slings