Plectocythere johnsonae Hobbs & Hart, 1966
1966 Plectocythere johnsonae, sp. nov. —Hobbs & Hart: 47–48, 53, 59, Figs. 1C, 28, 29 (D, H, R, T).
1968 P. johnsonae Hobbs and Hart, 1966 .—Ferguson: 502 (C, D).
1974 Plectocythere johnsonae Hobbs and Hart, 1966 .—Hart & Hart: 111, 112, 209, 229, Pl. XXXIII Figs. 1 –3, Pl. LIII (D, H, R, T).
1975 Plectocythere johnsonae Hobbs & Hart, 1966 .—Hart & Hart: 42 (C, D, H).
1977 P. johnsonae Hobbs and Hart, 1966 .—Norden: 493 (A).
1991 P. johnsonae Hobbs & Hart, 1966 .—Hobbs & Peters: 73 (D, H, R).
2014a Plectocythere johnsonae Hobbs & Hart, 1966 .—Mestre, Monrós & Mesquita-Joanes: 949 (C).