— 188 — 



Var. Tristis Seidl. 



Bombus muscoruin var. tristis Schenck : Berlin. Zeitschr. 



xvn, 1873, p. 247. 

 Var. Xanthurus (Kby.) IlL 



Bombus xanthurus (111.) Schenck: Jahrb. vu, 2 /s, 1851, 



p. 12, n. 4 $$>; p. 18 $£. 

 Bombus muscorum var. xanthurus Schenck: ibid. ix, 1, 



1853, p. 90, n. 4; p. 254 $<£. 

 Bombus muscorum Schenck: ibid. xiv, 1859, p. 156, n. 11; 



p. 407. 



Ceratina Latr. 16 ). 



Callosa (Fabr.) Gir. [Gerst., p. 182]. 



Ceratina callosa (Fabr.) Schenck: Jahrb. xxi'ii, 1867/8, 



P- 282 $^. 

 Ceratina callosa Schenck: Entom. Nachr. m, 1877, p. 123. 

 Cucurbitina (Rossi) Gerst. [Gerst., p. 174], 



Ceratina albilabris (Spin.) Schenck: Jahrb. xxi'n, 1867/8, 



p. 181 $^. 

 Ceratina cucurbitina Schenck: Stettin. Zeitg. xxxi, 1870, 



p. 105, n. 10. 

 Ceratina albilabris (Jur.) Schenck: Entom. Nachr. m, 



1877, p. 123. 

 Cyanea (Kby.) Lep. LGerst., p. 180]. 



Ceratina cyanea (Lep.) Schenck: Jahrb. vu, 2 /3, 1851, 



p. 87 Ç. 

 Ceratina cyanea Schenck: ibid. îx, 1, 1853, p. 199 <$. 

 Ceratina coerulea (Vill.) Schenck : ibid. xiv, 1859, p. 17 1, n. 1 . 

 Ceratina coerulea Schenck: ibid. xxi/u, 1867/8, p. 181 Ç^. 

 Ceratina cyanea Schenck: Stettin. Zeitg. xxxi, 1870, 



p. 105, n. 10. 

 Ceratina coerulea (Vill.) Schenck: Entom. Nachr. m, 



1877, p. 123. 



'•) Vergl. (ïeestaecker, A., in: Stettin. Zeitg. Jabrg. '30, 18<>9. 

 p. 173 ff 



