CNIDARIOS
https://www.youtube.com/watch?v=Y6RxEvWVbjs&rel=0

PORIFERA

https://www.youtube.com/watch?v=sRxMRLTig28&rel=0

ARTROPODOS

https://www.youtube.com/watch?v=idS4uxTW2b4&rel=0

PLATELMINTOS

https://www.youtube.com/watch?v=sBp2B79zVU4&rel=0

NEMATODOS

https://www.youtube.com/watch?v=xRd3rxO0Be4&rel=0

MOLUSCOS

http://www.youtube.com/watch?v=86Lt2fC-Nfw&rel=0

EQUINODERMOS

http://www.youtube.com/watch?v=HSLeBMHJ4WM&rel=0