Entocythere ruibali Rioja, 1955
1955 Entocythere ruibali n. sp. — Rioja: 194–196, Pl. I Figs. 2–8 (D, H, R, T).
1956 Entocythere ruibali Rioja (1955: 194) .—Hobbs: 431–432, 433, 434, Fig. 8 (D, R, T).
1959 E. ruibali .—Hart: 201 (C, T).
1962 Entocythere ruibali Rioja. —Hart: 122, 132, 134 (C, D, T).
1968 E. ruibali Rioja, 1955 .—Ferguson: 502 (C, D).
1969 Entocythere ruibali Rioja, 1955 .—Straskraba: 9 (D, H).
1970 E. ruibali Rioja, 1955 .—Hobbs & Hobbs: 11 (T).
1971 E. ruibali Rioja, 1955 .— Hart, D.G. & Hart: 114 (T).
1971 Entocythere ruibali Rioja, 1955 .—Hobbs Jr.: 2, 3, 4, 7, 14, 15, 16, 17, 20, 32, 40, 44, 53, 54, Figs. 7 [by implication], 29a–e (A, C, D, H, K, R, T).
1974 Entocythere ruibali Rioja, 1955 .—Hart & Hart: 4, 15, 83, 84, 93, 203, 227, Pl. XXVII Figs. 16–18, Pl. LI (D, H, K, T).
1975 Entocythere ruibali Rioja, 1955 .—Hart & Hart: 35 (C, D, H).
1994 Entocythere ruibali Rioja, 1955 .—Martens & Behen: 31, 64 (C, D).
2001 Enthocythere ruibali Rioja, 1955 .—Lalana & Ortiz: 104, erroneous spelling (C).
2014a Entocythere ruibali Rioja, 1955 .—Mestre, Monrós & Mesquita-Joanes: 949 (C).