@booklet {549,
	title = {Notes on Cnemidophorus sexlineatus m Wiigmidi},
	howpublished = {Proceedings of the Biological Society of Washington},
	volume = {57},
	year = {1944},
	pages = {124-125},
	author = {Hoffman, Richard L.}
}
@booklet {550,
	title = {The status of the milliped Chelodesmus marxi Cook, and of the family name Chelodesmidae},
	howpublished = {Proceedings of the Biological Society of Washington},
	volume = {63},
	year = {1950},
	pages = {185-188},
	author = {Hoffman, Richard L.}
}
@booklet {551,
	title = {Studies on spiroboloid millipeds. IV. The characters and relationships of the genera Narceus Rafinesque 1820 and Spirobolus Brandt 1833},
	howpublished = {Proceedings of the Biological Society of Washington},
	volume = {70},
	year = {1957},
	pages = {61-68},
	author = {Hoffman, Richard L.}
}
@booklet {552,
	title = {Revision of the Milliped Genus Pachydesmus (Polydesmida: Xystodesmidae)},
	howpublished = {Proceedings of the United States National Museum},
	volume = {108},
	year = {1958},
	pages = {181-218},
	publisher = {Smithsonian Institution Press, [etc.]},
	author = {Hoffman, Richard L.}
}
@booklet {553,
	title = {A Fourth Contribution to the Knowledge of Neotropical Platyrhacid Millipeds (Diplopoda: Polydesmida)},
	howpublished = {Proceedings of the United States National Museum},
	volume = {111},
	year = {1960},
	pages = {17-31},
	publisher = {Smithsonian Institution Press, [etc.]},
	author = {Hoffman, Richard L.}
}
@booklet {554,
	title = {A second species in the diplopod genus Choctella (Spirostreptida: Choctellidae)},
	howpublished = {Proceedings of the Biological Society of Washington},
	volume = {78},
	year = {1965},
	pages = {55-58},
	author = {Hoffman, Richard L.}
}
@booklet {555,
	title = {A Note On The Millipede Genera Myrmecodesmus And Ilyma Polydesmida Stylodesmidae},
	howpublished = {Proceedings of the Biological Society of Washington},
	volume = {86},
	year = {1973},
	pages = {511-516},
	author = {Hoffman, Richard L.}
}
@booklet {556,
	title = {A new genus and tribe of cryptodesmoid milliped from Sri Lanka (Polydesmida: Cryptodesmidae)},
	howpublished = {Revue suisse de zoologie.},
	volume = {84},
	year = {1977},
	pages = {103-108},
	publisher = {Kundig [etc.]},
	author = {Hoffman, Richard L.}
}
@booklet {557,
	title = {NAMPABIUS FUNGIFEROPES (CHAMBERLIN), A BOREAL CENTIPED NEW TO THE FAUNA OF VIRGINIA (CHILOPODA: LITHOBIIDAE)},
	howpublished = {Banisteria : a journal devoted to the natural history of Virginia.},
	volume = {40},
	year = {2012},
	pages = {71-72},
	author = {Roble, Steven M and Hoffman, Richard L.}
}
@booklet {558,
	title = {HYPORHAGUS PUNCTULATUS THOMPSON (COLEOPTERA: ZOPHERIDAE, MONOMMATINI) IN VIRGINIA},
	howpublished = {Banisteria : a journal devoted to the natural history of Virginia.},
	volume = {40},
	year = {2012},
	pages = {69-71},
	author = {E, Steiner Warren and Warren E, Steiner and Hoffman, Richard L.}
}
@article {364,
	title = {<i>Cylindroiulus truncorum</i> (Silvestri): A New Milliped for Virginia (USA), with Natural History Observations (Julida: Julidae)},
	journal = {Banisteria},
	year = {2002},
	month = {2002},
	pages = {62-66},
	issn = {1066-0712},
	url = {https://virginianaturalhistorysociety.com/banisteria/pdf-files/ban20/Banisteria20_Cylindroiulus\%20truncorum.pdf},
	author = {Santiago-Blay, Jorge A. and Hoffman, Richard L. and Lambert, Joseph B. and Wu, Yuyang}
}
