LEPIDOPTERA. GEOMETRIDZ. 99 
BUPALUS Leach. Fivonta p. Tr. 1 sp. P. G. piniaria L. Donov. 336. 
Palpi very short, hairy; maxille very short; antenne ¢ bipectinated to the 
tip, 2 simple; wings erect in repose, anterior with a basal tubercle in 3. 
MQSIA St. Buratus p. Curt. 1 sp. G. favillacearia Tr. Curt. 33. 
Palpi distinct, curved; maxille short; antennze moderately pectinated to the 
tip; wings not tubercled at the base in g, deflexed in repose, irrorated ?, 
small. 
ANISOPTERYX St. Hysernia p. Curt. 2 sp. G. leucophearia W.V. 
Palpi minute ; joints of antenne ¢ producing a short ciliated twig, or a fascicle 
of hairs; wings entire in ¢, imperfect in 9; colour brownish, with transverse 
streaks. Harr. Aur. pl. 43. m—q. 
HYBERNIA Laér. Lamerria St. Cat. 3sp. P. G. defoliaria L. Curt. 703. 
Fore wings long and thin in g, entirely wanting in 9; palpi very short ; maxilla 
nearly obsolete; antenne ¢ bipectinated to the tip ; colour yellowish, with 
cross streaks. 
PHIGALIA Dup. Ampnivasis p. Tr. 1sp. G. pilosariaW.V. Wilkes, pl. 87. 
Palpi very short ; antennz with the joints biramose to the tip in g, broadest 
in the middle ; wings thin, entire, rudimental in 9; thorax robust. 
NYSSIA Dup. Ampurpasis p. St. Cat. 2sp. G. hispidariaW.V. Curt. 615. 
Wings thick, rather small, entire, almost obsolete in 9; maxilla obsolete ; an- 
tennz strongly bipectinated in g, pubescent in 9; abdomen robust ; palpi 
very hairy. 
BISTON Leach. Ampuivasis p. Tr. 3sp. Ph. prodromaria W.V. Don. 219. 
Robust: palpi very short, velvety ; maxilla very short; antenne strongly bipec- 
tinated, sometimes to the tip; wings thick, rather small, 9 winged. 
HIMERA Dup. Metra St. Cat. Isp. P. G. pennaria L. Don. 287. 2. 
Thorax very robust ; wings slightly dentate; palpi very short; antenne g very 
strongly bipectinated, ? subserrated. 
CROCALLIS St. Geromerra p. Hb. sp. P. G. elinguaria L. 
Palpi rather projecting ; maxille entirely wanting; wings rather broad, slightly 
denticulate ; antennz shortly bipectinated to the tip. Albin, 39. f. 63. e—h. 
ODONTOPERA Steph. Ennomos D. p. Tr. 1 sp. P. G. bidentata L. 
Palpi distinct ; maxille elongated ; antenne ¢ bipectinated, 9 subserrated ; 
thorax stout ; wings subdeflexed, deeply dentate and ocellated. Harr. A. 10. 
s—Z. 
GEOMETRA Leach. Ewnnomos Curt.’ 14 sp. G. erosaria W. V. Curt. 667. 
Palpi rather long; maxille short; antenne ¢ bipectinated to the tip; thorax 
robust ; wings angulated and indented, elevated in repose. 
PERICALLIA St. Gromerra p. Hubn. 1 sp. P. G. Syringaria L. Don. 181. 
Antenne bipectinated in both sexes; palpi and maxille rather short; wings 
deflexed, anterior wings retuse, subdentate, posterior rounded, irregularly 
dentate. 
ANGERONA Dup. Hreparcuus p. Curt. 1sp. P. G. prunaria L. 
Palpi very short, remote; antennz bipectinated in g, simple in 9 ; thorax narrow ; 
anterior wings rounded, entire, covering the posterior, which are irregularly 
emarginate. Donov. pl. 27. 
RUMIA Dup. Ennomos D. p. Tr. 1 sp. P. G. Crategata L. Harr. A. 29. g—l. 
Palpi short; maxilla long; antennez subserrated in ¢, simple in 9; thorax 
slender ; wings partially expanded in repose, entire, posterior angular in the 
middle; larva 14-footed. 
H 2 
