ICHNEUMONID.E TAKEN IN CORNWALL, 1910. 207 



Crijptopimpla errabiinda, Grav. — One male, June 26th, Truro ; 

 one female, September 9th, Lizard district. This is a very rare 

 insect; Morley, in his vol. iii., gives only three records for Britain. 



Bassus dimidiatus, Schr. — One female, July 10th, Truro. 



Polyclistus (Exochus) vians^ietor, Grav. — One, September 5th, 

 Carnon Croft. 



Erigorgus melanobatus, Grav. — Five males, April 30th, one female. 

 May 21st, north coast. 



Olesicampa fulviventris, Grav.— One female, May 16th, near Fal- 

 mouth. 



One Variety New to Cornwall. 



Meniscus pimplator, Zett. — One male variety, September 30th, 

 near Truro. 



The following list of twenty- six species gives my further 

 captures, which species, although having previously been re- 

 corded, have not in some instances been reported with data for 

 many years : — 



CceUchneumpn lineator, Fab. — One male, July 23rd, Calenick. 



Melan ichneumon leucomelas, Gmel. — One female, September 27th, 

 Truro, walking on footpath of a street in the city. 



Barichneumon albicinctus, Grav. — One female, July 8th, near 

 Scawswater, on Heracleum flower. 



Ichneumon terminator ius, Grav. — One female, September 5th, 

 Lizard district, on Angelica flower. 



I. confusorius, Grav. — One female, April 20th, Truro, at rest on a 

 stone in garden ; one female. May 16th, near Feock, on UmbeUifera 

 flower. 



Exephanes hilaris, Grav. — One female, May 16th, near Feock, on 

 UmbeUifera flower. (An uncommon insect.) 



Chasmias motatorius, Fab. — One male, September 5th, Carnon 

 Croft, on Angelica flower ; three males, September 9th, 10th, and 

 13th, Lizard district. 



Amblyteles armatorius, Forst. — One male, July 10th, Truro. 



Probolus alticola Grav. — One male, September 1st, bred from a 

 wild Truro pupa, species unknown. (An uncommon insect.) 



Eurylabus tristis, Grav.— One male, July 8th, near Scawswater, 

 on Heracleum flower ; one female, July 9th, Truro, on leaves of 

 Amaryllis fulva in garden. 



Platylabus pedatorius, Fab. — One male, June 17th, Calenick. 



Cryptus albatori'us, Vill. — Four males, June 3rd, 4th, and 17th, 

 Calenick and Devoran. 



Perithous mediator, Fab. — Two males, September 14th, Lizard 

 district. 



P. divinator, Eossi. — One female, September 14th, Lizard district. 



Pimpla ruficollis, Grav. — One female, May 13th, Truro; a rare 

 insect, only once previously recorded for Cornwall (Land's End dis- 

 trict), and seven records only for Britain ; see Morley's vol. iii. 



P. nncum, Ratz. — One female, July 8th, near Scawswater, on 

 Heracleum flower. 



P. oculatoria, Fab. — One female, July 8th, near Scawswater, on 

 Heracleiim flower. 



