242 Insecta. 
XI. Insecta. 
[1921] 
Gerridae. 
Gerris alacris sp. n. Michigan p. 11 
figs., Hussey Psyche 28. 
Hydrometra stagnorum, larva, pp. 53- 
59 ; pp. 93-106 pi. i figs. 1 2, Lundblad 
Ent. Tidskr. 42. 
Miscegenation in Gerridae, , Parshley 
pp. 42-44 Ann. Soc. ent. Belgique 61. 
Trepobatopsis trux sp. n. Colorado 
p. 274, Torre-Bueno Ent. News 32. 
Reduviidae, Nabidae. 
Gastrogyrus gen. n. near Apocaucus p. 
69, monophleboides sp. n. p. 70, Ber- 
grotii Notulae Ent. 1. 
Micrymenus gen. n. type seclusus 
sp. n. Juan Fernandez pp. 43-45 fig., 
Bergroth Ent. Tidskr. 42. 
Nabis lativeniris, myrmecophilous 
habits, Donisthorpe pp. 136-138 Ent. 
Mo. Mag. 57. — N. lativeniris, natural 
history, Butler pp. 57-61 & 79-81 T.c. 
Opisthoplatys pollens , pallidinervis 
p. 67, Borneo, pellitus p. 68 Java, spp. 
n., Bergroth Notulae Ent. 1. 
P anger anga Dist. = Opisthoplatys p. 
67, Bergroth Notulae Ent, 1. 
Reduviolus subcoleoptraius, ant-like 
larva, Bergroth pp. 85-87 Ann. Mus. 
Hungar. 18. 
Sympelus gen. n. p. Ill near Psano- 
mium, curculiunculus sp. n. India p. 1 12, 
Bergroth Ent. Mo. Mag. 57. 
Togo praetor sp. n. Japan p. 4, Ber- 
groth Arch. Natg. 83 A. 2 1919. 
Tribelocephala lanaria sp. n. Guinea 
p. 69, Beroroth Notulae Ent. 1. 
Cimicidae. 
A new symbiotic organ of the bed 
bug pp. 570-574, Buchner Biol. 
Central bl. 41. 
Cimex lectularius, biology, Hase, 
Monog. Z. angew. Ent. 1 1917. 
Miridae. 
Allommatus triangulifer Argentina p. 
38 pi. i f. 4, minor Peru p. 30, spp. n.„ 
Poppius Ann. Mus. Hungar. 18. 
Bakeriola nom. n. ior Baker iellaVopp. 
p. 70, Bergroth Ann. Soc. Ent. Belg. 
60 1920. 
Blanchardiella gen. n. p. 60 type 
Globiceps fascicular is Sign., unicclor 
p. 61, unifasciata p. 62, bifasciaia p. 63„ 
spp. n., Chile, Poppius Ann. Mus. 
Hungar. 18. 
Dolichostenia gen. n. p. 59 for 
Phytocoris trigonalis Sp., Poppius Ann. 
Mus. Hungar. 18. 
• Eucerella gen. n. p. 49 near Systello- 
notus, hirlipcs sp. n. Bolivia p. 50, 
Poppius Ann. Mus. Hungar. 18. 
Fiebrigiella gen. n. p. 44 near Zosip- 
pus, humeralis Paraguay pi. i f. 2, 
silvestrii Brazil, spp. n., p. 45, Poppius; 
Ann. Mus. Hungar. 18. 
Haarupia gen. n. p. 40, spinosa p. 41, 
pallida p. 42, spp. n., Argentina, Poppius 
Ann. Mus. Hungar. 18. 
Haarupiola gen. n. p. 42, allomma- 
toides sp. n. Ceara i>. 43, Poppius Ann. 
Mus. Hungar. 18. 
Kirkaldyella gen. n. p. 54 near Pilo- 
phorus, rugosa sp. n. Sydney p. 56, 
Poppius Ann. Mus. Hungar. 18. 
Laemocoridea gen. n. p. 50 near 
Laemocoris, quadrimaculata sp. n. Argen- 
tina p. 51, Poppius Ann. Mus. Hungar. 
18. 
Lepidotaenia gen. n. p. 63 near 
Dolichotaenia, bergrothi p. 64, metal - 
lescens p. 65, spp. n., Bolivia, Poppius 
Ann. Mus. Hungar. 18. 
Lepidoxenelus gen. n. p. 33 near 
Xenetus, unicolor sp. n. Argentina p. 34, 
Poppius Ann. Mus. Hungar. 18. 
Leucophmoplera gen. n. p. 56 near 
Pilophorus quadrimaculata pi. ii f. 2, 
fasciatipennis, spp. n., Sydney p. 57, 
Poppius Ann. Mus. Hungar. 18. 
Lygus obscuricornis sp. n. Brazil p. 
83, Poppius Ent. Mitt. 10. 
Acegima gen. n. p. 47 near Myrme- Myrmecoridea gen. n. near Myrme- 
coris, albofasciata sp. n. Bolivia p. 48 cor is p. 58, gracillima sp. n. Sydney p. 
pi. i f. 5, Poppius Ann. Mus. Hungar. 59 pi. ii f. 3, Poppius Ann. Mus. Hungar. 
18. 18. 
