Cyrtograptus ellesae Gortani, 1923

1900     Cyrtograptus rigidus, Tullb. — Elles, pp. 409, fig. 24:2A-C

1914     Cyrtograptus rigidus, Tullberg — Elles and Wood, pp. 508, fig. 52:2a-c

1923     Cyrtograptus ellesi — Gortani, pp. 61

1945     C. Ellesi Gortani — Waterlot, pp. 94, fig. 49; 475

1991     Cyrtograptus ellesae Gortani, 1923 — Tomczyk, Urbanek et Teller, pp. 317, fig. 177:1

1994     C. perneri Bouček — Štorch, fig. 7F

1999     Cyrtograptus ellesae Gortani, 1923 — Zalasiewicz et Williams, fig. 10c