Help with ID

[french]

I need help with ID on these plecos L#'s and sex would be nice if possible

 

[L-ko]

Hi,

1) Pterygoplichthys joselimaianus (L 1/L 22)

2) Ancistrus sp.

3) Is difficult with this picture. Posibly Pterygoplichthys pardalis (L 21/L 23) or similar
alternatively
Pterygoplichthys gibbiceps (L 165)

Greetings
Elko