« 1952a. OSTRACODS OF THE FAMILIES LEPERDITELLIDAE, 
PRIMITIIDAE, DREPANELLIDAE, AECHMINIDAE, AND KIRKBYIDAE, 
FROM THE MIDDLE DEVONIAN BELL SHALE OF MICHIGAN. Mich. 
Unive Mus. Paleont.e, Contrib. volel0O, noe2z, pe2l-kh, 
5 pls. [New genera: Arcyzona, Sphenicibysis, Chironiptrum] 
Fim, Lee Ue 
e 1952b.e- DIMORPHISM IN DEVONIAN HOLLINID OSTRACODS 
OF NORTH AMERICA. Jour. Paleo., vol.26, noe5, pe764-771, 
1 fig. [Abditoloculina n.gen., A. insolita n-sp.] 
Faim; L.S.U. 
e 1953a. OSTRACODS OF THE FAMILY DREPANELLIDAE 
FROM THE ARKONA SHALE OF ONTARIO. Michigan Univ., Mus. 
Paleo., Contribe, vol.l0O, no.8, pe193-202, 1 plate. 
[Tmemolophus, Tetrastorthynx, Xystinotus, negen., and 5 
Nespel) idm, L.SeU. 
e 1953be A NEW BEYRICHIID OSTRACOD FROM THE MIDDLE 
DEVONIAN ROCKPORT QUARRY LIMESTONE OF MICHIGAN. Michigan 
Unive, Muse Paleo., Contribe, vol.l0, no.l0, pe221-229, 
2 pls. [Phlyctiscapha n.egen., Pe rockportensis, nespe] 
Film, LeS.Us awe 
e 1953ce OSTRACODA OF THE FAMILY AECHMINIDAE FROM 
THE ARKONA SHALE OF SOUTHERN ONTARIO. Michigan Univ., Mus. 
Paleont.; ‘Contribs, volelliwmo.) >) pel=10;lipiie i ois) esp. 
Sigynus, negene] Film, L.S.U. 
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