72 LEPIDOPTERA HETEROCERA 
SECTION III. — Hindwing with termen elbowed or toothed at R*, often crenulate throughout, 
palpus with third joint elongate, c antenna with apex simple, hindtibia variable (Mcga- 
lochlora, Meyrick — Geometrina, Warren — H vdrochroa, von Gumppenberg 1). 
5. H. glaucaria (Ménétriés). Amur to Japan. 
Geometra glaucaria, Ménétriés, Mél. Biol. Acad, Sc. St-Pétersb. Vol. 3, . 
p- 111 (1859). 
Geomelra usitata, Butler, Ill. Het. Coll. Brit. Mus. Vol. 2, p. 49. t. 36, f. 3 
(1878). 
Megalochlora glawcaria, Meyrick, Trans. Ent. Soc. Lond. p. 95 (1892). 
Hydrochroa glaucaria, Gumppenberg, Nova Acta Acad. Halle, Vol. 64. 
p- 460 (1895). 
6. H. albovenaria ( Bremer). Amur to Corea, China, 
Geometra albovenaria, Bremer. Mém. Acad. Sc. St-Pétersb. Vol. 8, p. 75, t. 6, ]apan. 
f. 21 (1864). 
Megalochlora albovenaria, Meyrick, Trans. Ent. Soc. Lond. p. 95 (1802). 
7. H. sponsaria (Bremer) 2). E. Siberia. 
Chlorochroma sponsaria, Bremer, Mém. Acad. Sc. St-Pétersb. Vol. 8, p. 77. 
t. 6, f. 25 (1864). 
Megalochlora sponsaria, Meyrick, Trans, Ent. Soc. Lond. p. 95 (1892). 
Megalochlora viridescentaríia, Warren, Novit. Zool. Vol. 2. p. 89 (1895) 
(nec Motschulsky). 
. valida ( Felder). Amur to Corea, Japan. 
Geometra valida, Felder, Reise Novara, Lep. Het. t. 127, f. 37 (1875 . 
Geometra dioptasaria, Christoph, Bull. Soc. Nat. Moscou, Vol. 55 (2), 
P- 41 (188r). 
M egalochlora valida, Meyrick, Trans. Ent. Soc. Lond. p. 95 (1892). 
9. H. dieckmanni (Graeser). S. E. Siberia, Corea, Japan. 
Chlorochroma sponsaria var. B, Bremer, Mém. Acad. Sc. St-l'étersb, Vol, 8, 
p- 77 (1864). R 
Geometra dieckmanni, Graeser, Berl. Ent. Zeitschr. Vol. 32, p. 384 (1889). 
Megalochlora diechmanni, Meyrick, "rans. Ent. Soc. Lond. p. 95 (1892). 
[Geometra] promissaria, Staudinger, MS. (teste Staudinger, Iris, Vol. 10, 
S 
P. 5, 1897). 
IO. H. maculata (Warren). kKhásis. 
Chloroglyphica maculata, Waxren, Novit. Zool. Vol. 4, p. 208, t. 5, f. 23 (1897). 
1r. H. mandarinaria (Leech). W. China. 
Megalochlora mandarinaria, Leech, Ann. Mag. Nat. Hist. (6), Vol. 20, 
p. 235 (1897). 
12. H. vallata (Butler). Japan, N. India. 
Thalassodes vallata, Butler, Ill. Het. Coll. Brit. Mus. Vol. 2, p. 50, t. 36, 
f. 9 (1878). 
Megalochlora vallata, Warren, Novit. Zool. Vol. 3, p. 108 ( 1896). 
SECTION IV. — Forewing with costa straight, termen minutely crenulate from apex to R!, 
there appreciably elbowed, tornus squared, hindwing with termen toothed at R*, 
otherwise smooth, palpus with third joint in c* small, in 9 longish, c antenna with 
apex simple, hindtibia with strong pencil (C//oroglvphica, Warren). 
13. H. variegata (Butler). N. India. 
Loxochila variegata, Butler, Ill. Het. Coll. Brit. Mus. Vol. 7, p. 104, t. 136, 
f. 3 (1889). 
CAloroglyphica variegata, Warren, Novit. Zool. Vol. 1, p. 387 (1894). 
Thalassodes variegata, Hampson, Fauna Ind. Moths, Vol. 3, p. 514 (1895). 
1) The type of 7yadrocAroa, glaucaria, Ménétriés, has neither termen crenulate, the elbow at R3 of hindwing weak, and the j' antenna 
pectinations reaching to nearer the apex than in its allies, but we cannot accept it as even sectionally distinct. 
2) Bremer's figure is very defective, showing non-pectinate c? antenna, inexact shape, broadly white costa, etc.; but Prof. Kusnezov has 
kindly examined his type, and confirmed the identification of Graeser, Staudinger and others. 
