Here are two photos taken today

oh , so its L181, L182 or L183, they don't look to me like L182, different fins shape, but I'm not an expert , well we can be sure in a couple of months right?

sorry guys here is another one (just snapped)



those guys were introduced in the tank yesterday

here is another photo http://img28.imageshack.us/img28/8026/38fm.jpg The dorsal fin of A. dolichopterus shows a higher number of fin rays (8-10 soft rays) I'm even more confused now :ymblushing: Well it looks like we will have to be patient to find out, I was hoping that its the L183 only because ...

Thanks guys!

Does L183 also loses the white seams when they grow up? What about the tail fins? On all photos of the L182 I saw a straight line while the L183 have a round tail. I counted more than 8 rays on the 2nd photo (maybe I'm counting wrong :ymblushing: ). Don't get me wrong I'm not trying to be a smart ...

Here is another photo from the other one

I just talked with the guy that gave me the fish, he said that they are Ancistrus dolichopterus L183 ? Hi No, not L183 as these have 10 dorsal rays. Your fish only has 8. Identifying spotted Ancistrus is very difficult - are they fry he's selling on? I wouldn't rule out Siluris' suggestion. HTH ...

I just talked with the guy that gave me the fish, he said that they are Ancistrus dolichopterus L183

?

Can you please ID this Ancistrus, I just got 2, they are around 3-3.5 cm long



Thanks in advance!