First and foremost, i would like to extend a "Thank You" to reader "BlackGod". Throughout your comments, you managed to educated us on the "troglodites" species. I was a bit puzzled over the word and as a result i sought out to research and discover the meaning and where the term orginated from. After i read through the book below, I've come to the conclusion that the "troglodites" were later named "hermaphrodites" as "Homo Sapiens" are now called "Humans". 

Nature's Body: Gender In The Making of Modern Science
by Londa L. Schiebinger
Limited preview - 2004
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