Planula larva,polyp,strobila,medua-mobile phase

# jellyfish (medusoid, adult) # planula(hatchling) # polyp (polypoid) # strobila (polypoid) # ephyra (medusoid, immature) Not all jellyfishes have a polypoid stadium.

Proglotid is the name given to reproductive units in tape worms . a chain of proglotids is called strobila and phenomenon is called strobilization . Proglotids are immature , mature and gravid types .

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern -TR----A. That is, eight letter words with 2nd letter T and 3rd letter R and 8th letter A. In alphabetical order, they are:

atrophia

strobila

stromata

strontia

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern -T-O---A. That is, eight letter words with 2nd letter T and 4th letter O and 8th letter A. In alphabetical order, they are:

atrophia

strobila

stromata

strontia