References
- Ann. & Mag. Nat. Hist. ser. 5 , xix 181 – 181 . pl. vii. fig. 10.
- Ann. & Mag. Nat. Hist. ser. 5 , xix 182 – 182 . 183, pl. iv. figs. 4, 6, and 7.
- Ann. & Mag. Nat. Hist. ser. 6 , i 397 – 397 . pl. xxii. fig. 3.
- Ann. & Mag. Nat. Hist. ser. 5 , xix 184 – 184 . pl. v. figs. 1 and 2, and pl. vi. figs. 3 and 4.
- See Ann. & Mag. Nast. Hist. March 1887 187 187 188.