94 
INSECTA SAUNDERS1ANA. 
placed in the former, arranged in longitudinal rows in the latter. Abdo¬ 
men very finely and obsoletely punctulate, glossy. 
Legs dark rufous-brown, covered with a silky whitish gray pile ; base 
of the tibiae and an external spot above the tip, and apex of the two an¬ 
terior and terminal joints of the tarsi, entirely denudate. 
Genus ANCYLOTROPIS, Jekel. 
Antennce corpore dimidio longiores, tenues, ll-arliculatae : articulo lo 
oblongo-clavato, basi tenui, sequentibus pro ratione multo crassiore; his 
successive sensim teuuioribus, linearibus, apice parum clavatis, 2 o primo 
dimidio longiore, 3o, 5o et 60 secundo subduplo longioribus, 4o, 7o et 
80 secundo evidenter longioribus sed alteris brevioribus; clava angusta, 
articulo primo funiculi angustiore, valde elongata, triarticulata: articulo 
lo secundo funiculi aeque longo, 2 o paullo breviore, 3o primo longiore, 
octavo funiculi aequali, paullo incurvo, acuto. 
Caput usque oculos immersum, versus rostrum oblique angustatum, 
latitudine postica brevius. 
Oculi laterales, oblongo-horizontales, transversaliter angusti, integri, 
supra infraque caput non mordentes. 
Rostrum elongatum, angustum, quadrato-subteres, capite plus duplo 
longius, parte antica frontis non latius, lateribus rectis, apice subsuhito 
ampliatis, prsesertira infra insertionem antennarum ( Pterygii ), apice secun¬ 
dum totam latitudinem parum emarginatum; lateribus inflexis sat cras- 
sum, sed latitudine supera paullo minus elevatum, versus os supra infraque 
deplanatum ; scrohe apicali, laterali, parum profunda, basi angusta, longi¬ 
tudinal^ brevi, dein explanato-evaneseente. Labrum transversum, medio 
apice subangulato-rotundatum. Mandibulce mediocres, exsertae, extrorsum 
carinata?, incurvee, acutae. Palpi maxillares crassi, articulo ultimo conico- 
subulato, basi ad praecedentem paullo longiorem arete applicato. Palpi 
labiales tenuiores, filiformes, articulo ultimo prascedenti longiore et 
angustiore. 
Thorax oblongus, latitudine multo longior, lateribus modice rotun- 
dato-ampliatus, basi subrectim — apice supra subemarginatim, infra ob- 
