Part I.) THE ORCHID STUD-BOOK. 237 
44. ZYGOBATEMANNIA. 
A genus established to contain a hybrid between Batemannia and 
Zygopetalum. 
4. Z. xX Mastersii (Batemannia Colleyi x Zygopetalum crinitum ?), 
Sem. Hort. 1899, 76; G.C. 1899, i. 77, 99, f. 40; O.R. 1899, 46; Lind. xiv. t. 
657,.—Linden, 1899, 
42. ZYGOCOLAX. 
A genus established to contain the hybrids between Colax and Zygopetalum. 
4. Z.-c. x Amesianus (Colax jugosus x Zygopetalum Mackayi (brachy- 
petalum) ?), G.C. 1899, ii. 478 ; O.R. 1900, 29.—Sander, 1899. 
Z.-c. X Amesiz, O.R. 1900, 13,—Sander, 
2. Z.-c. x leopardinus (C. jugosus x Z, maxillare @?), V. Man, O. ix. 66 ; 
O.R. 1900, 12; G.M. 1900, 121, f. (Wigan’s var.).—Veitch, 1886. 
Zygopetalum x leopardinum, G.C. 1886, ii. 199; O.R. 1893, 132, 
3. Z.-c. x Veitchii (C. jugosus x Z. crinitum ¢@), G.C. 1887, 1. 765; 
%. L. Soc. xxiv. 156, 170, t. 4, f. 3 (with parents); 1 Man. O. ix. 66, 67, f. (with 
parents) ; ¥.H. 1893, i. 87, 94, £13; O.R. 1893, 61, 195; 1900, 12; 1904, 93, 343; 
g. R. H. S. xxi. 479, f£. 110; Dict. Ic. O. Z.-c. t.1; G. World, 1903, 89, f.; Bot. 
Mag. t. 7980.—Veitch, 1887. 
4. Z.-c. x Wiganianus (C. jugosus x Z. intermedium @), G.C. 1900, 1. 
30; 1902, i. 156, f. 47 (v. superbus) ; ¥.H. 1902, i. 313, f. (id.); O.R. 1800, 58 ; 
1902, 92 ; G.I. 1900, 121, f.— Wigan, 1900. 
43. ZYGONISIA. 
A genus established to contain the hybrid between Aganisia and Zygo- 
petalum. 
4. Z. < Rolfeana (Aganisia lepida x Zygopetalum maxillare ¢), G.C. 
1902, i. 443; ii. 30, f. 11; O.R. 1902, 214, 220, 374; Fl. & Sylva, 1905, 176, t.— 
Sander, 1902. 
44. ZYGOPETALUM. 
4. Z. x Clayi (crinitum x maxillare ?),G.C. 1877, i. 684; Fl. MM. 1877, 
t. 267; O.A. ii. t. 50; Orchidoph. 1884, 213, 214, f. ; 1886, 326, 327, f.; O.2. 1893, 
67 ; 1904, 315; Lind. xvi. t. 741; V. Man. O. ix. 66; Day O, Draw, xlix. t. 85.— 
Clay, 1877. 
Z. x evinito-maxillare, G.C. 1890; ii, 51 7 OR, 1803, 293; G.IV. 1890, 723, 
—Lord Rothschild. 
Z. x crinito-Gautieri, G.C. 1902, i. 151; 1903, i. 205; O.R. 1902, 92; 1903. 
118.—Sander. 
9. Z. x leucochilum (Burkei x intermedium ?), G.C. 1902, i, 214; O.le 
1893, 356 ; 1896, 62; G.W. 1903, 90, 91, f.—Veitch, 1892. 
