382 Insecta. 
XI. Insecta. 
[1922] 
Ecuador p. 239, spp. n., Becker Abh. 
zool.-bot. Ges. Wien 13 heft 1. — S. 
laetus (fig.) bisulcus p. 94 Formosa, 
mutatus (fig.) Singapore, gummigutti 
Nepal p. 95, setiger p. 90, vagus Now 
Guinea, rutilus Formosa, New Guinea 
p. 98, formosinus Formosa, vims 
Burma p. 99, nodicornis Formosa, 
praecipuus (fig.) p. 100, prospicuus 
New Guinea, strenuus Ceylon p. 101, 
triplex (fig.) Formosa p. 102, tener (fig.) 
Formosa, anomalipennis Sydney p. 103, 
nudus, residuus Formosa p. 104, 
turbidus Eastern Himalayas, subjectus 
Burma p. 105, spp. n., key to Indo- 
Austr. species p. 106, Becker Capita 
Zool. 1 pt. 4. — S. violaceus sp. n. Sey- 
chelles p. 405 (figs.) Lamb Trans. Linn. 
Soc. 18 pt. 1. 
Syntomoneurum gen. n. p. 123, 
alatum sp. n. p. 124 fig. Peru, Becker 
Abh. zool-bot. Ges. Wien 13 heft 1. 
Syntormon jlexibilis (fig.) p. 55 
Formosa, cilitarsis Assam, exceptus 
Formosa p. 50, elongatus Kufri (India), 
detritus Formosa, aemulans Sydney 
p. 57, frivolus Dharampur, spp. n., 
key to Indo-Austr. species p. 68, 
Becker Capita Zool. 1 pt. 4. 
Tachytrechus , Palaearctic species, p. 
154, becJceri Corsica, robustus Algeciras, 
spp. n., pp. 155, 157, Liohtwardt Arch. 
Natg. 82 A 4. — 1\ simulalus p. 4, 
rolundipennis p. 5, bipunctatus p. 9, 
tenuiseta p. 10, granditarsus p. 17, 
spp. n., U.S.A. and Br. Columbia figs. 
Greene Proc. U. S. Nat. Mus. 60 art. 
17. — T. argyropus p. 79, intermedius 
p. -80, latitarsis p. 81, obtectus p. 82, 
spp. n., America figs., Becker Abh. 
zool.-bot. Ges. Wien 13 heft 1. — T. 
seychellensis sp. n. Seychelles p. 389, 
Lamb Trans. Linn. Soc. 18 pt. 1. 
Thinophilus formosinus (fig.) p. 34 
Formosa, tesselatus (fig.) p. 35, diminua- 
tus (fig.) Formosa, Bengal, seticoxis 
(fig.) p. 36, integer p. 37, insertus (fig.) 
p. 38 Formosa, spp. n., key to Indo- 
Austr. species p. 39, Becker Capita 
Zool. 1 pt. 4. 
Thrypticus abditus sp. n. p. 54 
Formosa, New South Wales, Becker 
Capita Zool. 1 pt. 4. — T. amoenus p. 144 
Bolivia, analis p. 145 Paraguay, spp. n., 
Becker Abh. zool.-bot. Ges. Wien 13 
heft 1. 
Trigonocera lucidiventris Formosa p. 
91, specialis Calcutta, spp. n., key to 
Indo-Austr. species p. 92, Becker 
Capita Zool. 1 pt. 4. 
Xanthina plumicauda sp. n. Grenada 
p. 210, Becker Abh. zool.-bot. Gos. 
Wien 13 heft 1. 
Xiphandrium, key to N. American 
males p. 79 , femoratum sp. n. p. 81 (figs.) 
pollex var. n. p. 82 (fig.), triangulalum 
(fig.) p. 83, fiavicoxa p. 84, longicorne 
p. 85 (fig.), aldrichi p. 80 (figs.), femineurn 
p. 84 (fig.), spp. n. dubium var. n. 
p. 85 (figs.) North Amer., Van Duzee 
Trans. Amer. Ent. Soc. 48. — X. teme- 
rarius sp. n. N. America p. 151, Becker 
Abh. zool.-bot. Ges. Wien 13 heft 1. 
Urodolichus gen. n. porphyropoides 
p. 394 (figs.), caudatus p. 397 (figs.), 
gracilis p. 398 (figs.), spp. n., Seychelles 
Lamb Trans. Linn. Soc. 18 pt. 1. 
Piioridae, Pipunculidae, Platy- 
PEZIDAE. 
Pipunculidae and Piioridae of Den- 
mark pp. 1-447, Lundbeck Diptera 
Danica 6. 
Acanthophora gen. n. p. 104, longi- 
cornis sp. n. p. 105 (fig.) Brazil, 
Borgmeier Zts. Deutsch. Ver. Wiss. 
u. ICunst S. Paulo 3. 
Agalhomyia nigriventris sp. n. For- 
mosa p. 119, Oldenberg Arch. Natg. 
82 A 5. — A. setipes Herkulesbad p. 120, 
argenlaia p. 120, caeruleo -guttata p. 129, 
Paraguay, spp. n., Oldenberg Arch. 
Natg. 82 A 1 1917. 
Aphiochaeta flavifacioides sp. n. Kha- 
sia Hills p. 153, Senior- W iirrE Mem. 
Dept. Agric. India 7. — A. pallidiven- 
tris sp. n. 111., p. 47, Malloch Bull. 
Brooklyn Ent. Soc. 14 1919. — A. 
prodroma p. 131, depilata p. 132, pili- 
femur, intercostata p. 133, exclusa p. 134, 
dubiosa p. 135, chaetopyga, setiger a 
p. 136, merochaeta p. 137, pallida p. 138, 
tar sella, melaena p. 139, similata p. 140, 
longifurca p. 141, pygmaeoides p. 142, 
spp. n., Denmark, Lundbeck Nath. 
Medd. 72. — A. pseudopicta p. 254, 
modesta p. 305, ivoodi p. 317, egregia 
p. 443, spp. n., Denmark, Lundbeck 
Diptera Danica part vi. — A. sanguinea 
p. 98, hastata p. 99, pseudorata, spp. n., 
Netherlands p. 100, styloprocla Schm. 
