Fish eggs or something HELP?

Question

This just appeared in my tank i have gourami one cat fish, one angelfish , cory cat, some guppies, platies, one algae eater chinese and the regular black one plecomatus or sumthin and some zebra danios serpae tetra and red eyed tetras

her are some pictures of the thing:

http://s43.photobucket.com/albums/e376/nightblade3r/

Answer 1

that looks like a snail. Also, just letting you know that as the chinese algae eater gets older, it eats less algae and likes to suck on the slime coating of fish.

Answer 2

it`s a dead fish

Answer 3

Died

Answer 4

I'm not sure exactly what we're looking at in the picture but the little black thing is a snail.  Not sure if you know this but the algae eater and pleco will get huge in a very short time.  Your tank doesn't look big enough for either of them to mature in.

**