Improve protohemen meaning in English

Is there any meaning of the word protohemen that needs an edit? Please click that meaning to rewrite it.

protohemin

Is there any meaning of the word protohemen that needs to be removed from the list? Please click that meaning to mark it for deletion.

protohemin

Do you want to add a new meaning, definition, and a sentence of the word protohemen? Please feel free to add.