p45_1) Lommel, Wied. Ann. 10. p. 449. u. 631. 1880.

p45_2) Hagenbach, Wied. Ann. 8. p. 369. 1879.

p45_3) Lubarsch, Wied. Ann. 9. p. 665;

p47_1) Hagenbach, Wied. Ann. 8. p. 391. 1879.

p49_1) Hagenbach, Wied. Ann. 8. p. 379. 1879.

p49_2) Hagenbach, Wied. Ann. 8. p. 379. 1879.

p50_1) Hagenbach, Wied. Ann. 8. p. 379. 1879.

p50_2) Hagenbach, Wied. Ann. 8. p. 379. 1879. und

p51_1) Hagenbach, Pogg. Ann. 141. Taf. II. Fig. 8. 1870.

p53_1) Lubarsch, Wied. Ann. 11. p. 68. 1880.

p54_1) Hagenbach, Wied. Ann. 8. p. 388. 1879.

p55_1) Lamansky, Compt. rend. 88. p. 1192 - 94. 1879.

Wied. Ann. 10. p. 633. 1880.

Wied. Ann. 11. p. 46. 1880.

Wied. Ann. 11. p. 908. 1880.

Wied. Ann. 8. p. 624. 1879;