* Plectocythere crotaphis Hobbs, 1965
1965 Plectocythere crotaphis new species .—Hobbs: 159, 161, 162, Figs. 1 –3 (D, H, R, T).
1966 Plectocythere crotaphis Hobbs III, 1965 .—Hobbs & Hart: 35, 47, 48, 53, 59, Figs. 1C, 26, 27 (T).
1968 P. crotaphis Hobbs III, 1965 .—Ferguson: 502 (C, D).
1974 Plectocythere crotaphis Hobbs III, 1965 .—Hart & Hart: 111, 112, 208, 229, Pl. XXXII Figs. 10–12, Pl. LIII (C, D, H, R, T).
1975 Plectocythere crotaphis Hobbs III, 1965 .—Hart & Hart: 41 (C, D, H).
1977 P. crotaphis Hobbs III, 1965 .—Norden: 493 (R).
1991 P. crotaphis Hobbs III, 1965 .—Hobbs & Peters: 73 (D, H, R).
2014a Plectocythere crotaphis Hobbs III, 1965 .—Mestre, Monrós & Mesquita-Joanes: 949 (C).