HELP ID please

[NEVVBIE]

Hi all
i have this nice catfish growing nice and fast please help ID i think its a common pelco but expert help will be better thanks

thanks in advance

 

[Stan]

Definite Pterygoplichthys which one I'm not certain. here's a link so ou can compare.
http://www.plecoplanet.com/forum/articles.php?c=132

 

[Doodles]

Does look like a common, get a pic of the tummy then we will know if its a pardalis or disjunctivus