216 Ins. 
XIII. INSECTA. — hymenopte:ra. 
[ 1904 ] 
Monomorium minutum ergatogyna subsp. n., Wheeler, p. 269, Bull. 
Amer. Mus. xx ; M. denticulatum var. n. navarinensis , Forel, p. 7, 
Hamburg. Magalhaen. Reise vii. 
M. luisce , Kashmir, Forel, p. 25, Rev. Suisse Zool. xii, n. sp. 
Myrmecocystus viaticus varr. n. abyssinicus and adenensis, Forel, p. 382, 
Annuaire Mus. St. Petersb. viii. 
Myrmelachista ruzskyi for ruszkii , Forel, p. 1, Rev. Suisse Zool. xii. 
M. ulei , Peru, cliilends , p. 704, rectinota , p. 705, Chile, Forel, Zool. Jalirb. 
Syst. xx, n. spp. 
Myrmica rubra varr. n. whymperi , glacialis , Forel, p. 154, Ann. Soc. ent. 
Belgique xlviii; M. rubra var. n. tenuispina , Forel, p. 374, Annuaire 
Mus. St. Petersb. viii ; M. smythiesii varr. n. fortior , p. 22, lutescens, 
p. 23, Forel, Rev. Suisse Zool. xii. 
Oxyopomyrmex santschii , Kairouan, Forel, p. 8, nest and habits, p. 10, 
t. c. n. sp. 
Paltothyreus tarsatus , offensive odour, Poulton, p. xl, P. ent. Soc. London 
1904. 
Pheidole sinaitica laticeps subsp. n., Mayr, p. 6, Jagerskiold exp. No. 9 ; 
P. minutula folicola subsp. n., Forel, p. 681, Zool. Jahrb. Syst. xx; 
P. ursus var. n. gracilinoda , Forel, p. 172, Ann. Soc. ent. Belgique 
xlviii ; P. megacephala subsp. n. impressifrons ( impressiceps , p. 72, 
altered p. 110), Wasmann, Notes Leyden Mus. xxv. 
P. termitophila , Soudan, Forel, p. 13, Jagerskiold exp. No. 13 ; P. ceres , 
Colorado, Wheeler, p. 10, Bull. Amer. Mus. xx ; P. severing Cayenne, 
Forel, p. 171, Ann. Soc. ent. Belgique xlviii : n. spp. 
Plagiolepis brunni var. n. nilotica , Mayr, p. 7, Jagerskiold exp. No. 9. 
P. dewed , Natal, Forel, p. 423, Ann. Soc. ent. Belgique xlviii, n. sp. 
Podomyrma siivicola var. n. dimidiata , Forel, p. 170, t. c. 
Pogonomyrmex occidentalism cecological note, Popenoe, p. 360, Canad. Ent. 
xxxvi. 
Polyrhachis gracilis alata , worker, Forel, p. 177, Ann. Soc. ent. Belgique 
xlviii. 
P. menelas, Simla, Forel, p. 30, Rev. Suisse Zool. iii, n. sp. 
Ponera eduardi , apterous male, Forel, p. 421, Ann. Soc. ent. Belgique xlviii. 
Prenolepis jcegerskioeldi , Cairo, Mayr, p. 8, Jagerskiold exp. No. 9 ; P. 
trcegaordhi , Soudan, Forel, p. 14, Jagerskiold exp. No. 13 : n. spp. 
Procryptocerus hirsiUus convexus subsp. n., Forel, p. 34, Rev. Suisse 
Zool. xii. 
Pseudomyrmam Smith’s species irrecognisable, p. 683, P. dendroica emar- 
ginata var. n. p. 684, latinoda tachigalice subsp. n. p. 686, caroli , sapii 
var. n. p. 688, sericea varr. n. cordice and lo?igior, p. 690, Forel, Zool. 
Jahrb. Syst. xx; P. latinoda var. n. nigrescens , P. arborissanctce sym- 
biotica , p. 38, P. kunckeli var. n. dichroa, p. 41, Forel, Rev. Suisse 
Zool. xii; P. latinoda var. n. opacior , Forel, p. 170, Ann. Soc. ent. 
Belgique xlviii. 
P. triplaridis, p. 684, ulei, p. 689, Amazons, Forel, Zool. Jahrb. Syst. xx ; 
P. dendroica , Amazons, Forel, p. 40, Rev. Suisse Zool. xii : n. spp. 
Rhopalothrix procera var. n. ballioni , Forel, p. 175, Ann. Soc. ent. Belgique 
xlviii. 
Sima sahlbergi var. n. deplanata , Forel, p. 375, Annuaire Mus. St. Petersb. 
viii. 
Solenopsis texana catalince , subsp. n., Wheeler, p. 269, Bull. Amer. Mus. 
xx ; S. corticalis amazonensis subsp. n., Forel, p. 680, Zool. Jahrb. 
Syst. xx ; S. corticalis var. n. virgula , S. geminata pylades subsp. n., 
Forel, p. 172, Ann. Soc. ent. Belgique xlviii ; S. geminata , ravages in 
Porto Rico, Barrett, Bull. Dep. Agric. Jamaica ii, p. 204. 
S. moelleri , Blumenau, p. 173, with var. gracilior , p. 174, Forel, Ann. Soc. 
ent. Belgique xlviii, n. sp. 
