94 YORKSHIRE HYMENOPTERA IN 1 879, 1880 AND 1 88 1. 



One specimen occurred near York in 1879 or 1880 (Wilson, 

 Ent, p. 90). / 



X T. olivacea Kl. Specimens collected near Huddersfield 

 by Mr. S. D. Bairstow in 1879 were named by Mr. Cameron. 



X T. punctulata Kl. Was common round York during 

 1880 and was found in similar situations to T. livida (Wilson, 

 Ent., p. 89). 



X T. gibbosa Fall. Two specimens taken near York, 1879 

 or 1880 (Wilson, Ent., p. 90). 



X Tenthredopsis d i mid lata /a<5. Two in Acomb Wood 

 near York, 1881 (Wilson). 



X T. scutellaris Fab. 'York, 1881, captured four in oak 

 wood (Wilson). 



T. nassata (L.) See first list, p. 27 (as Perineiira nassatd). 



York, I found this insect in similar situations to T. livida. 

 In 1879 I took two specimens and might have taken more, but 

 thought it was a common species. I did not see any during 

 1880, though I looked for it several times (Wilson, Ent, p. 90). 

 Two examples in 1881, at Holgate (Wilson). 



X Pachy protasis rapae (L.) Two examples near York in 

 1879 or 1880 (Wilson, Ent., p. 90). 



Macrophya blanda (Fab.) See first list, p. 27. 



M. neglecta (Kl.) See first list, p. 27. 



Two specimens of this handsome species — male and female 

 —Acomb Wood, 188 1 (Wilson). 



X Allantus tricinctus (Fab.) Three specimens found near 

 York in 1879, on the umbels of Heracleian sphondyliiwi (Wilson, 

 Ent., p. 90). 



A. arcuatus ( Fccrst. )=v^Qi\\\\^z (Kl.) See first list, p. 27 

 (under names of Tenthredo arciiaius and AllanUis noiluis). 



Six specimens found near York in 1879, on the umbels of 

 Heradeum sphotidyliiim (Wilson, Ent., p. 90). 



Trans.Y.N.U., 1879 (pub. 1882). Series D 



