Loka

https://en.wikipedia.org/wiki/Loka
http://veda.wikidot.com/loka

Brahma
http://brahmalok.wordpress.com/ 

Worlds
http://ancientvoice.wikidot.com/article:the-fourteen-worlds

Species

https://08be.blogspot.com/search/label/Loka

Decode
http://decodehindumythology.blogspot.com/2012/04/lokas-planets-of-advanced-aliens.html

Tube
http://www.youtube.com/results?search_query=BrahmaLoka

Slides
http://www.slideshare.net/search/slideshow?searchfrom=header&q=brahma+loka

More
https://www.google.com/search?site=imghp&tbm=isch&source=hp&biw=1280&bih=600&q=BrahmaLoka