2 Sphecodes. 
arvensis Patt. — Q ($$ — Am.: United States. 
Sphecodes arvensis Patton, Amer. Entomol. III. 1880 p. 230, 9 3. 
aspericollis Sich. — 9 ($ — Am.: Mexico. 
Sphecodes aspericollis Sichel, Ann. soc. entom. France (4) V. 1865 p. 457 n. 22, 9 d. 
atratus Hags. — Q $ — Eur.: Germania. 
Sphecodes atratus Hagens, Deutsch. entom. Zeitschr. XXVI. 1882 p.224n.22, 9 $; T.7 F.22. 
basalis (Ill) D. T.! — Eur.: Lusitania. 
Dichroa basalis Illiger, Magaz. f. Insectenk. V. 1806 p. 50 n. 12 [s. descr.]. 
Sphecodes basalis m. 
basalis Sich. — ($ — Am.: Mexico. 
Sphecodes basalis Sichel, Ann. soc. entom. France (4) V. 1865 p. 460 n. 25, jj var. 
bonaerensis Holmbg. — Q — Am.: Argentinia. 
Sphecodes Bonaerensis Holmberg, Actus aead. ci. Cordoba V. 1886 p.182 n. 27, 9; T.4 F.31. 
ehilensis Spin. — 9 $$ — Am.: Chili. 
Sphecodes Chilensis Spinola, Gay: Hist. fis. Chile. Zool. VI. 1851 p. 231, € 5; T. 2 F. 4. 
Sphecodes Chilensis Sichel, Ann. soc. entom. France (4) V. 1865 p. 462 n. 27, 9 j. 
eirsii Verh. — 5 — Eur.: Germania. 
Sabulicola Cirsii Verhoeff, Entom. Nachr. XVI. 1890 p. 329 n. 10, 4. 
Sabulieola Cirsii Verhoeff, Entom. Nachr. XVI. 1890 p. 386, d. 
Sphecodes (Sabulieola) Cirsii Verhoeff, Berlin. entom. Zeitschr. XXXVII. 1892 p. 63. 
elitellatus Il.) D. T. — Eur.: Germania. 
Diehroa clitellata Illiger, Magaz. f. Insectenk. V. 1806 p. 50 n. 11 (s. deser.]. 
Sphecodes clitellatus m. 
ceollaris Spin. — 9 — Eaur.: Hispania. 
Sphecodes collaris Spinola, Ann. soc. entom. France (2) I. 1843 p. 137 n. 26, Q. 
Sphecodes collaris Sichel, Ann. soc. entom. France (4) V. 1865 p. 441 n. 6, 9. 
eonfertus Say — 9 — Am.: Indiana. 
Sphecodes confertus Say, Boston Journ. Nat. Hist. L. 4. 1837 p. 392. 
Sphecodes confertus Leconte, Writ. of Th. Say Entom. II. 1859 p. 771. 
Sphecodes confertus Sichel, Ann. soc. entom. France (4) V. 1865 p. 454 n. 19, Q. 
erassieornis Smith — (3 — As.: India. 
Sphecodes crassicornis Smith, Descr. New Spec. Hymen. 1879 p. 28 n. 7, $3. 
erassus Thoms. — 9 (j — Eur.: Suecia. 
Sphecodes crassus Thomson, Opusc. entom. P. 2. 1870 p. 100 n. 8, 9. 
Sphecodes crassus Thomson, Hymen. Scandin. IL 1872 p. 158 n. 7, 9 3. 
ceribratus (Schill) D. T. — REur.: Silesia. 
Diehroa cribrata Schilling, Übers. Arbeit. schles. Ges. f. vaterl. Cultur i. J. 1826. 1827 p. 23 [s. 
Sphecodes cribratus m. [deser.]. - 
eribrosus Spin. — Q — Afr. mer. 
Sphecodes eribosa Spinola, Ann. soc. entom. France (2) I. 1843 p. 139. 
Sphecodes cribrosus Sichel, Ann. soc. entom. France (4) V. 1865 p. 450 n. 15, 9. 
dichrous Smith — 9 5 — Am.: Canada, United States. 
Sphecodes diehroa Smith, Catal. Hymen. Brit. Mus. I. 1853 p. 38 n. 16, 9 3. 
Sphecodes diehrous Sichel, Ann. soc. entom. France (4) V. 1865 p. 461 n. 26, 9 3. 
Sphecodes dichroa Provancher, Natural Canada XIII. 1882 p. 257, 9. 
Sphecodes diehroa Provancher, Faun. entom. Canada. Hymén. 1883 p. 724, 9. 

!j 2» Sph. ephippiatus L. [p. p.]. 

