A. luelingi male or female?

[Pictus]

Hello,
I'm a new user here and at first I want to make a short Introduction: I'm a Teenager from Germany and I have got 4 tanks. Actually I care 3 spezies of Apistogramma: A. luelingi, A. panduro and A. bitaeniata.
I also care some Panaquolus (l169 and l271), l134, Pimelodus pictus, Hyphessobrycon socolofi and Otocinclus hoppei.
I hope you can help my with my problem: last week I got a wildcaught pair of Apistogramma luelingi. Now, I'm not really sure wether I really have got a pair or 2 males.
I uploaded 3 pictures and I hope you can give me some helpful answers.
Thanks in advance

greetings
Patrick

 

[Tom C]

I'm sorry to say so, but there are no signs of a female on these pictures....

 

[Pictus]

Hallo,
Ok, thanks for your answer. Provided this is really a male, I have the possibility to get a female, but I have to be 100% sure.

greetings
Patrick

 

[Mike Wise]

Look for a fish with a hyaline tail. Female A. luelingi show no markings on the caudal fin.

 

[Pictus]

Hallo Mike,
Thank you for your tip.

greetings
Patrick