Muhaajiriinta, kuwaas oo magacaabay in ka badan 150 noocyada dhirta ee Waqooyiga Ameerika, ayaa sameeyay sahan ku saabsan flora ee Lancaster County, Pennsylvania, markii uu ogaaday muhaajiriinta yar. In 1801, Johann David Schoepff magacaabay Muhlenberg ee daahfurka sida Testudo muhlenbergii ee Muhlenberg ee sharaf.In 1829, Richard Harlan magacaabay muhaajiriinta Emys muhlenbergii. Noocyada ayaa markii dambe loo magacaabay Calemys muhlenbergii by Louis Agassiz ee 1857, iyo Clemys muhlenbergii by Henry Watson Fowler ee 1906.
Emys muhlenbergii