432 Mr. Bridgman's additions to T. A. MarshalVs 



Holomeristus tenuicinctus, Fst. 



Fst., Ueb. d. Gatt. u. Art. d. Fam. d. Plect., 80, 2 . 



Dr. Capron has taken this in the neighbourhood of 

 Shiere in 1887. 



? Plectiscus teller, Fst. 

 L.c, 86, ? . 



Dr. Capron has taken a Plectiscus (male and female), 

 which agrees very well with Forster's description of 

 P. tener ; but as his description is only " 2nd segment 

 smooth, aculeus not longer than the abdomen, body not 

 entirely yellow, prothorax at the sides not entirely red- 

 yellow, antennae with 19 joints, 1st segment of abdomen 

 with projecting tubercles," it is quite impossible to say 

 with certainty that this is the above species. 



Plectiscus canalicidatus, Fst. 

 L. c, 87. 



Last year I sent my insects of the Plectiscus group to 

 Prof. C. G. Thomson, and on their return I found what 

 I considered P. zonatus, Gr., Prof. Thomson had named 

 P. canalicidatus, Fst. The insect agrees very well with 

 Gravenhorst's species, which Forster did not know : his 

 description of P. canalicidatus differs only from P. tener, 

 F., in the " 1st segment of abdomen without projecting 

 tubercles." 



Mesoleptus glacialis, Wolds. 



Wolds., Bidr. t. kann. af. Finl. Tryph., 1874, 33, 2 . 



Two specimens were taken by the Eev. T. A. Marshall 

 near Abergavenny. 



Perilissus fumatus, m. 

 Entom., xiii., 54. 

 I believe this is Tryphon scotopterus, Gr. 



Perilissus lutescens, Gr. 



Holm., Mon. Try. Suec, 125, 9, <? ? . 



Mr. Bignell has taken a male at Bickleigh, near 

 Plymouth, May 3rd, 1886. 



