155 Insecla. 
Systematic. — Coleoptera — Curoulionidae. 
Pseuonyx gen. n. near Euonyx, 
alluaudi sp. n. Madagascar, Hustaohb 
p. 2 hors texte Echange 36. 
\ 
Pierapion kanalae p. 315 fig., 
utriculus , wagner i, p. 316, figs., ab- 
breviation p. 317 fig., spp. n. New 
Caledonia, Heller Nova Caledonia 
Zool. 2 1916. 
Pycnobaris canonica sp. n. Colorado 
p. 345, Casey Mem. 9. 
Pycnogeraeus gen. n. for [Oeraeus] 
striatirostris etc., Casey p. 389 Mem. 9. 
Ramphus pultus sp. n. Japan p. 635, 
Hustache Bull. Mus. Paris 1920. 
Rhaptinus gen. n. p. 383 type 
Baridias quadrimaculatus Boh., Casey 
Mem. 9. 
Rhinoncus hovanus sp. n. Madagascar 
p. 343, Hustache Ann. Soc. ent. 
France 88. 
Rhynchites pilosistriatus Kashmir 
p. 163, R. ( Involvulus ) gensanensis 
p. 164, rugosicollis p. 165, Korea, 
subplanus India, illibatus, p. 166, R. 
( Coenorhynchus ) inter ruptus Japan, 
parcus Mantchuria, p. 168, spp. n., 
cupreus f. n. purpureo-violacea p. 164, 
Voss D.E.Z. 1920. — R. tricarinatus 
sp. n. New Mexico p. 193, Green Ent. 
News 31. 
Rhytidophloeus modestus sp. n. Mada- 
gascar p. 4 hors texte, Hustache 
Echange 36. 
Rhytirhinus lateimpressus Portugal, 
fuentei Spain; subtuber culatus, sefrensis , 
p. 11, simplicollis, alluaudi , callosus , 
p. 12, N. Africa, spp. n., caroli var. n. 
saadensis p. 11, Pic Echange 36. — R. 
longulus var. n. laticollis, asper varr. n. 
semicostdtus and minutus, saintpierrei 
,var. n. tenietensis, Pic p. 18 T.c. — R. 
surcoufi sp. n. N. Africa p. 44, Peyerim- 
hoff Bull. Soc. ent. France 1920 ; sex 
relations, Dumont p. 119 Bull. Soc. ent. 
France 1920. — R. lobaticollis sp. n. S. 
Africa p. 385, Marshall Ann. Nat. 
Hist. 6. 
Salcus ( Ooniosalcus ) bipunctalus 
p. 337, quadripunclatus p. 338, spp. n. 
New Caledonia, Heller Nova Cale- 
donia Zool. 2 1916. 
Scaphostethus foveolatus sp. n. Japan 
p. 495, Hustache Bull. Mus. Paris 
1920. 
Scythropus japonicus sp. n. Tokio 
p. 116, Hustache Bull. soc. ent. 
France 1920. 
Semicardius gen. n. Anthonomini, 
redirostris, minor, spp. n. Madagascar, 
Hustache p. 8 hors texte Echange 36. 
Sibariops gen. n. p. 478 type Cen- 
trinus confinis Lee., kansana p. 479, 
latipennis, obesella, tubifera, p. 480, 
iliniana, diffidens, p. 481, fultonica , 
aegra, ashevillensis, curtulirostris , p. 482, 
surrufipes, mundula, p. 483, caudex, 
incolumis , p. 484, definita, mediocris, 
p. 485, lucidula, cervina, p. 486, longi- 
pennis, rivularis, austiniana, p. 487, 
difficilis, sedator , p. 488, convexula 
p. 489, erebea , amnicola, nanella , p. 490, 
civica, micans, benigna, p. 491, arnica , 
hoastoni, p. 492, spp. n. U.S., Casey 
Mem. 9. 
Sibynia guillebeaui, food-plant, 
Bedel p. 207 Bull. Soc. ent. France 
1920. 
Siropelis gen. n. p. 337, Petosiris 
conifer Faust, Heller Nova Caledonia 
Zool. 2 1916. 
Sitona tenietensis sp. n. Algeria 
p. 171, Voss D.E.Z. 1919 1919. — Sitones 
lineatus, habits, metamorphosis, struc- 
ture, Jackson Ann. appl. Biol. 7 
pp. 269-298 6 pis. 
SitopJiilus oryzae, life -history, Cotton 
pp. 409-422 pi. lx J. Agric. Res. 20. — 
S. linearis, life -history, Cotton pp. 439- 
446 pi. lxi T.c. 
Smicronyx halophilus sp. n. Florida 
p. 165, BaltohleY J. N. York ent. 
Soc. 28. 
Sphenophorus omissus sp. n. Florida 
p. 176, Blatchley J< N. York ent. Soc. 
28. — S. maidis, in Kansas, Hayes 
Techn. Bull. Agric. Exp. Stat. Kansas 
No. 6. 
Sphindocephalus gen n., near Cantor - 
hynchus, bimaculatus sp. n. New Cale- 
donia, p. 349 fig., Heller Nova Cale- 
donia Zool. 2 1916. 
Stenommatus musae sp. n. Oahu 
p. 277 pi. vii f. 7, Marshall Bull. ent. 
Res. 11. 
SterSogeraeus gen. n. p. 408 type 
Oeraeus tenebricosus Ch., robustulus 
sp. n. Guatemala p. 409, Casey Mem. 9. 
