What Pleco do I have?

[Hjdb]

Hi, I would like to know what kind of Pleco I have and how much it can grow. At this moment it's about 4.7 till 5.5 inches and eats cucumber.

[ame="http://s1303.photobucket.com/user/hjdb1/media/foto5_zps3a5983e9.jpg.html?sort=3&o=0"]foto5_zps3a5983e9.jpg Photo by hjdb1 | Photobucket[/ame]

 

[Lornek8]

Common Plec.
Pterygoplichthys pardalis or P. disjunctivus.

 

[hinchles]

aye smallest picture ever but its one of the "common plec" types.

 

[Hjdb]

Thanks. Now I know my aquarium is to small.