FAM. GEOMETRIDZE 241 
Early stages unknown. 
This genus is only known to us from Turner's description. Distinguished by the wide separation 
of M! of both wings. 
Type of the genus : Veol/iela cissochroa, Turner (1910). 
Geographical distribution of species. — XN. Oueensland. 
I. N.. cissochroa, Turner. N. Queensland. 
Neothela cissochroa, 'T urner, Proc. Linn. Soc. N. S. Wales, Vol. 35, p. 570 (1010). 
195. GeNUs CYMATOPLEX, TURNER 
Cymatoplex. Turner, Proc. Linn. Soc. N. S. Wales, Vol. 35, p. 576 (1910). 
Characters. — Face smooth. Palpus short, slender, terminal joint short in both sexes. Tongue 
present. Antenna rather short, in cf bipectinate with very long branches, which decrease with great 
suddenness, apical end nearly simple; in Q thick, slightly serrate. Pectus slightly hairy: Femora 
glabrous. Hindtibia in both sexes with terminal spurs only. Abdomen not crested. Forewing with costa 
nearly straight, apex moderate, termen oblique, somewhat curved, cell nearly one-half, DC? incurved, 
SC! from cell, free, or anastomosing with C, SC? normal, R! connate, stalked or approximated, 
M! separate or connate; hindwing with termen rounded, tornus moderate, inner margin not elongate, 
cell not quite one-half, DC? incurved, C appressed to (or anastomosing with?) cell at a point near base, 
rapidly diverging, SC? stalked, M! separate or connate. 
Early stages unknown. 
Probably, as Turner suggests, more nearly a derivative of Microloxia than of CAlozres. It could 
easily be treated as a fourth subgenus of Mixocera, the principal distinction being antennal. 
Type of the genus : Cymatoplex halcyone (Meyrick) —  Eucrostis halcyone, Meyrick — Cymatoplex 
crenulata, Turner (1910). : 
Geographical distribution of species. — New Guinea to Australia. 
1. C. halcyone (Meyrick). British New Guinea, N. W. 
Eucrostis halcyone, Meyrick, Trans. Ent. Soc. Lond. p. 489 (1889). to E. Australia. 
Iodis crenulata, Lucas, Proc. Linn. Soc. N. S. Wales (2), Vol. 6, p. 294 
(189r) (nov. syn.). 
Euchloris dichroa, Lower, Proc. Roy. Soc. S. Austral. Vol. 27, p.217 (1903). 
Chlorochroma imparicornis, Waxxren, Novit. Zool. Vol. 12, p. 422 (1905). 
Cymatoplex crenulata, Turner, Proc. Linn. Soc. N. S. Wales, Vol. 35, p. 577 
(1910). 
2 C. hyfoltchna, Turner. N. Australia. 
Cynatoplex hvpolichna, "Turner, Proc. Linn. Soc. N. S. Wales, Vol. 35, p. 578 
(IOIOJ]. 
I96. GENUS CENOCHLORA, WARREN 
Cenochlora. Warren, Novit. Zool. Vol. 5. p. 12 (1898). 
Characters. — Face smooth. Palpus minute, slender (less than one-half diameter of eye). 
Tongue absent. Antenna in both sexes bipectinate to about four-fifths with long branches. Pectus scarcely 
hairy. Femora glabrous. Hindtibia in both sexes with terminal spurs only. Abdomen not crested. Fore- 
