HYMENOPTERA FOSSORIA. Ins. 227 
Pseudotiphia n. g. typo Tiphia brevipcnnis Luc.* Arhmead, p. 6, Canada 
Ent. xxxv. ' « 
Pycnothynnus n. g. type Elaphroptera atra Guer., Ashmead, p. 101, t. c. 
Radoszkowskius n. g. type Mutilla simplicifascia Had., AshmeAd, p. 327, 
t. c. 
Rhopalum quadricolor, pi. xv, fig. 12, p. 245, Kirby, Nat. Hist. Sokotra. 
Rhoptromutilla camponotiformis , Colombia, Andr*s, p. 449, Ann. Soc. ent. 
France lxxii, n. sp. 
Salius extraneus , pi. xv, fig. 8, p. 239, Kirby, Nat. Hist. Sokotra. 
S. avidus , India, Nurse, Ann. Nat. Hist, xi, p. 403; S. ( Priocnemis ) 
holophernes , p. 39, adonis , p. 40, Brazil, Schrottky, Zeitschr. Hym. 
Dipt, iii ; S. whymperi , ecuadorensis, Andes, Cameron, p. 228, Tr. 
Amer. ent. Soc. xxix : n. spp. 
Sceliphron (Podium) junonium, p. 41, pauloense , brasiliense, p. 42, Brazil, 
Schrottky, Zeitschr. Hym. Dipt, iii, n. spp. 
Scolia dorsata dofleini subsp. n., Schulz, p. 460, SB. Ak. Munchen 1903; 
S. pila Nurse 9, p. 401, vivida Sm. 9> P- 402, Nurse, Ann. Nat. 
Hist. xi. 
S. ( Discolia ) robinsoni, Malay States, Bingham, Fascic. Malay. Zoot. i, App. 
p. iv; /S'. ( Discolia ) modiglianii , Sumatra, Mantero, p. 35, Bull. Soc. 
ent. Ital. xxxv : n. spp. 
Sphex maxillosus , habits and instinct, Picard, Mem. Soc. Cherbourg xxxiii, 
pp. 97-130; /S', granti , J>1. xvi, fig. 12, p. 255, erebils , pi. xv, fig. 2, 
p. 240, Kirby, Nat. Hist. Sokotra. 
S. fragilis, p. 10, retractus , p. 11, India, Nurse, J. Bombay Soc. xv; S. 
nudus , p. 201, bridwelliy p. 202, N. America, Psyche x; S. (Harpac- 
topus) edwardsi , Equatorial Andes, Cameron, p. 230, Tr. Amfer. ent. 
Soc. xxix : n. spp. 
Spilomutilla n. g. type M. perfecta Rad., Ashmead, p. 324, Catiad. Erii 
xxxv. 
Spilothynnus n. g. type T. lactus Kl., Ashmead, p. 103, t. c. 
Stigmus niger , nesting-habits, Green, p. 70, Spolia Zeylan. i. 
/S', cuculus, India, Nurse, p. 12, J. Bombay Soc. xv, n. sp. 
Stizus pcecilopterus <£, Morice, Ann. Nat. Hist, xii, p. 614; S. scuteltaHs , 
pi. xv, fig. 4, p. 243, adelphus , fig. 6, £. 244, KiRby, Nat. Hist. 
Sokotra. 
S, conscriptus, coloratus i p. 522, imperaior, p. 523, India, NuRse, Ann. 
Nat. Hist, xi, n. spp. 
Tachysphex nudus, p. 515, pollux , inventus, p. 516, conclusus, India, 
projectus, Kashmir, p. 517, Nurse, Ann. Nat. Hist, xi * T. striolata , 
p. 126, puncticeps , p. 127, varihirta, p. 128, Bengal, CameRon, Tr. ent. 
Soc. London 1903 : n. spp. 
Tachytes irivittatus, pi. xv, fig. 3, p. 242, Kirby, Nat. Hist. Sokotra. 
T. flagellata, p. 514, proxima, p. 515, India, Nurse, Ann. Nat. Hist, xi; 
T. dilwara , khiva, India, Nurse, p. 3, J. Bombay Soc. xv; T. hades, 
minos, p. 43, fulvipes, p. 44, Brazil, Schrottky, Zeitschr. Hym. Dipt, 
iii : n. spp. 
Tallium konowi, Argentina, Andr^, p. 450, Ann. Soc. ent. France lxxii, 
n. sp. 
Tetraphotopsis n. g. Mutillince, type hubbardi Ashm., Ashmead, p. 305, 
Canaa. Ent. xxxv. 
Tetrascolia n. g. type Compsomeris urvillii, Ashmead, p. 8, t. c. 
Thynnidea n. g. type T. fumipennis Westw., Ashmead, p. 98, t. c. 
Tiphia crassinervis , pi. xv, fig. 10, p. 238, Kirby, Nat. Hist. Sokotra. 
T. exacta , Kashmir, Nurse, Ann. Nat. Hist, xi, p. 400; T. rothneyi, 
Assam, Cameron, Ann. Nat. Hist, xi, p. 324; T. odontogaster, New 
Mexico, Viereck, p. 71, Tr. Amer. ent. Soc. xxix : n. spp. 
Trypoxylon intrudens , nesting habits, Green, p. 68, Spolia Zeylan. i. 
