| * AC 
d 
| 
| 
Heriades truneorum Smith, Catal. Brit. Hymen. Brit. Mus. 24 Ed. I. 1876 p. 163 n. 1,9 5. 
Heriades truncorum H. Müller, Alpenblumen 1881 p. 589 n. 508. 
Heriades truncorum E. Saunders, Entom. M. Magaz. XX. 1884 p. 272 n. 11. 
Heriades truncorum E. Saunders, Trans. Entom. Soc. London 1884 p.215 n. 1,9 $5; T. 10 F. 1. 
Trypetes truncorum Rudow, Soc. entom. II. 1888 p. 155 n. 12. 
Heriades truncorum Schletterer, Zool. Jahrb. System. IV. 1889 p. 664, 9 ($. 
variolosus (Cress. Schlett. — Q /$ — Am.: Texas. 
Megachile variolosa Cresson, Trans. Amer. Entom. Soc. IV. 1872 p. 270, Q. 
Heriades variolosa Schletterer, Zool. Jahrb. System. IV. 1889 p. 682, (5. 
ventralis (Schlett.] D. T. & Fr. — 9 $$ — Eur.: Hungaria. 
Chelostoma ventrale Schletterer, Zool. Jahrb. System. IV. 1889 p. 633, 9 4j. 
Eriades ventralis Dalla Torre & Friese, Entom. Nachr. XXI. 1895 p. 69. 
Eriades — Monumetha. 381 
TRICHOSTOMA 
Saussure, Grandidier: Hist. Madagascar XX. P. 1. 1891 p. 52 (Thrinchostomaj. 
$9(E, capillus; orou«, os. 
renitantely Sauss. — ($ — Afr.: Madagascar. (T.3 F. 25. 
'Thrinchostoma Renitantely Saussure, Grandidier: Hist. Madagascar XX. P.1. 1891 p.54, 5; 
ANDRONICUS 
Cresson, Proc. Entom. Soc. Philadelphia II. 1864 p. 384. 
Nom. propr. 
eylindrieus Cress. — ($ — Am.: Connecticut. 
Andronieus cylindrieus Cresson, Proc. Entom. Soc. Philadelphia II. 1864 p. 384, (3. 
* Andronieus cylindrieus Provancher, Addit. faun. Canada. Hymén. 1888 p. 330, (3. 
ALCIDAMEA 
Cresson, Proc. Entom. Soc. Philadelphia II. 1864 p. 355. 
. Nom. propr. 
pilosifrons Cress. — OQ ($$ — Am.: Connecticut. 
Aleidamea pilosifrons Cresson, Proc. Entom. Soc. Philadelphia II. 1864 p. 386 n. 1, (5. 
Aleidamea pilosifrons Provancher, Addit. faun. Canada. Hymén. 1885 p. 331, 9 jj. 
produeta Cress. — 4$ — Am.: Virginia. 
Aleidamea produeta Cresson, Proc. Entom. Soe. Philadelphia II. 1864 p. 386 n. 2, ij. 
truncata Cress. — /j — Am.: Georgia. 
Aleidamea truneata Cresson, ' rans. Amer. Entom. Soc. VII. 1878 p. 108, (5. 
MONUMETHA 
Cresson, Proc. Entom. Soc. Philadelphia II. 1864 p. 357. 
novos, solus; óu7$7zc, simul habitans. 
argentifrons Cress. — / — Am.: Colorado. 
Monumetha argentifrons Cresson, Proc. Entom. Soc. Philadelphia II. 1864 p. 387 n. 1, $. 
borealis Cress. — €Q — Am.: Slave Lake. 
Monumetha borealis Cresson, Proc. Entom. Soc. Philadelphia IL. 1864 p. 388 n. 3, Q. 
obsoleta Cress. — /$ — Am.: Pike Peak, Hudson. 
Monumetha obsoleta Cresson, Proc. Entom. Soc. Philadelphia II. 1864 p. 388 n. 2, ($. 
