The Taxonomy of Certain Ulotrichacean Algae. 1962. (Univ.Tex.Publ. 6222). 57 figs. 66 p. (Reprint 1975).

Contents (partim): Introduction/ Materials and Methods/ Taxonomic History/ Observations and Experimental Results: The Genus Ulothrix Kuetzing emend. (Ulothrix gigas comb.nov./ Ulothrix minuta sp.nov./Ulothrix acuminata sp./ Ulothrix belkae sp.nov./ Ulothrix confervicolacomb.nov./ Ulothrix sp./ Key to the species of Ulothrix studied/Characterization of the species)/ The Genus Hormidium Klebs 1896 (nonKuetz. 1843) emend. (Hormidium flaccidum A.Braun/ Hormidium subtilissimum comb.nov./ Hormidium sterile Deason and Bold/ Key to the species of Hormidium studied/ Characterization of the species)/ The genus Stichococcus Naegeli emend. (Stichococcus bacillaris Naeg./ Stichococcus mirabilis Lagerh./ Stichococcus chodati (Bial.) Heering/Key to the species of Stichococcus studied/ Characterization of the species)/ Discussion (The genus Ulothrix Kuetz. emend./ The genus Hormidium Klebs 1896 (non Kuetz. 1843) emend./ The genus Stichococcus Naegeli emend./ Supplementary attributes in the taxonomy of ulotrichacean algae)/ Summary and Conclusions/ Literature Cited.