188 
EXOTIC MICROLEPIDOPXERA. 
specks ; a blackish dot on base of costa; stigmata blackish, plical 
obliquety beyond first discal; a small blackish spot on costa at § ; 
a blackish dot on dorsum towards tornus ; four or five irregular 
blackish dots before termen, second beneath apex larger : cilia 
ochreous-whitish. Hindwings light grey ; cilia whitish-grey. 
Peru, R. Napo, May ( Parish) ; 1 ex. 
AGRIOTORNA, n. g. 
Head with appressed scales ; ocelli posterior; tongue developed. 
Antennae |, <y strongly ciliated, scape elongate, without pecten. 
Labial palpi very long, recurved, second joint with scales somewhat 
rough beneath, terminal joint shorter than second, slender, acute. 
Maxillary palpi rudimentary. Posterior tibiae rough-scaled above. 
Forewings with scaletuft; 2 from near angle, 7 absent, 11 from 
middle. Hindwings f, elongate-ovate, cilia |; 3 and 4 connate, 
5-7 nearly parallel. 
Also allied to Machimia. 
Agrioterna eriocnista, n. sp. 
<S . 9 mm. Head, thorax whitish_-ochreoas. Palpi ochreous- 
whitish. Antennal ciliations 2^. Fore wings elongate, costa 
moderately arched, apex obtuse, termen obliquely rounded ; white ; 
an oblique mark of dark grey speckling on costa at a tuft of 
raised black and grey scales in disc at some minute grey 
speckling beyond this ; costa roughened with scales except towards 
extremities, on posterior half suffused pale ochreous and speckled 
dark gre}~: cilia pale greyish-ochreous speckled dark grey, becoming 
white towards tornus. Hindwings light grey ; cilia whitish-grey. 
Brazil, Santarem, August ( Parish ) ; 1 ex. 
HETERODMETA, n. g. 
Head with appressed scales ; ocelli posterior ; tongue developed. 
Antennae filiform, scape short, with oblique pecten from basal 
portion. Labial palpi rather long, recurved, second joint with 
appressed scales, terminal joint f, slender, pointed. Maxillary 
palpi very short, filiform, appressed to tongue. Posterior tibiae 
with long rough hairscales above. Forewings 2 from 3 and 4 
stalked from angle, 7 and 8 stalked, 7 to apex, 11 from before 
middle. Hindwings 1, ovate, cilia |; without cubital pecten; 
2 from | of cell, 3 and 4 short-stalked from angle, 5 straight, from 
middle of transverse vein, 6 and 7 approximated at base, rising 
from angular projection of cell. 
Of doubtful relationship ; apparently an abnormal form of this 
family, possibly belonging to the Eulechria group. 
Heterodmeta homomorpha, n. sp. 
2 . 21 mm. Head ochreous-whitish. Palpi pale greyish- 
ochreous, terminal joint whitish. Antennae whitish. Thorax ligh 
