Walcott's 1924 record of Westom'a ollia from the Hardyston formation at Newton was an error; the beds are in the Kittatinny formation, as was noted by Ulrich and Cooper (1938, p. 56). It seems possible that the spelling of his specific ...
Revision of the Upper Cambrian Faunas of New Jersey: The Geological Society of America, Memoir 12
Vols. 7-10, 12-13, 15-17 include section "Bibliography and index to new genera, species and varieties of Foraminifera" (varies) by H. E. Thalmann.