[512] Zeiller (84); (88) A. Pl. LXXXIX.
[513] Kidston (97) Pls. I. II. p. 50.
[514] Goldenberg (55).
[515] Kidston (05) Pl. III. figs. 23, 25, 26, 27.
[516] Zeiller (06) p. 160.
[517] Brongniart (39); Renault (96) A.
[518] Zeiller (88) A. p. 586; Kidston (05) p. 534.
[519] Renault and Grand’Eury (75); Renault (96) A.
[520] Germar (44) A.
[521] Scott (08) p. 219.