From the Super Mario Wiki
The title of this article is official, but it comes from a non-English source. If an official name from an English source is found, the article should be moved to its appropriate title.
Tamara are small egg-like enemies found exclusively in the Tree Zone of Super Mario Land: 6 Golden Coins. They are only located in the fourth room of the beehive, which is the third level of the Tree Zone, where they sit in unusual plant-like pods and rise and fall to attack Mario. Mario can easily defeat one by jumping on top of it or shooting a fireball at it.
Names in other languages
|Tamara is similar to Tamago 「卵」, meaning "egg".