100 
ACULEATE HYMENOPTERA. 
No, 
4965. Crabro pheeapterus, Steph., the of C. scutellatus. 
4967. C. dimidiatus, Steph., the $> of Diodontis tristis, Van der 
Lind. 
4978. Pemphredon nitida, Steph., the $ of P. lugubris , Fab. 
4981. P. fuscipennis, Steph., the $ of P. lugubris , Fab. 
4983. P. hyalipennis, Steph., the Cemonus lethifer , Shuck. 
4987* Mellinus bifasciatus, Steph., the $ of M. arvensis , Fab. 
4988. M. interruptus , Steph., a variety of the $ of M, arvensis, Fab. 
4990. M. pratensis, Steph., a variety of the $ of M. arvensis, Fab. 
4991. Cerceris aurita, Steph., the £ of C. arenaria (major), Linn. 
4992. C. lata, Steph., the $ of C. arenaria (major), Linn. 
4994. C. quinquecmcta, Stepli., the $ of C. interrupta , Panz. 
4996. C. arenicola, Steph., the $ of C. arenaria, Linn. 
5002. C. ferox, Steph., the $ of C. ornata (major), Fab. 
5007. Odynerus Eumenoides, Stepli., the O. murarius, Linn. 
5026. O. triangulus, Steph., the $ of O. parietina, Linn. 
