@article {1791,
	title = {Studies on the morphology, taxonomy, and distribution of North American Triclad Turbellaria. VII. The two species confused under the name <i>Phagocata gracilis</i>, the validity of the generic name <i>Phagocata</i>},
	journal = {Transactions of the American Microscopical Society},
	volume = {56},
	year = {1937},
	pages = {298-310},
	author = {Libbie H. Hyman}
}
@article {1769,
	title = {Studies on the morphology, taxonomy, and distribution of North American Triclad Turbellaria. VIII. Some cave planarians of the United States},
	journal = {Transactions of the American Microscopical Society},
	volume = {56},
	year = {1937},
	month = {10/1937},
	pages = {457-477},
	doi = {10.2307/3222667 },
	url = {https://www.jstor.org/stable/3222667?seq=1$\#$page_scan_tab_contents},
	author = {Libbie H. Hyman}
}
