74 



A MANUAL OF DANGEKOUS INSECTS. 



Curculionidse. 



Brachonyx pineti Paykull; weevil; Europe; mines the needles of Ptnus silvestns. 



^ Cryptorhynchu 



Fig. 38— Pine weevil (Cryptorhynchus hrandisi): Injury to Pin«s ions?/- 

 /ciZia. fStebbing.) 



Pityogenes lipperti Henschel: Dalmatia; Aleppo pine. 

 Pityoplithorus sampsoni Stebbing; India; Pinus excelsa. 



brandisi 

 Stebbing, the chir pine 

 weevil; India; breeds in 

 wood of Pinus longifolia 

 and P. khasya. (See 

 text fig. 38.) 

 Cryptorhynchus raja Steb- 

 bing; India; breeds in 

 bark and sapwood of 

 Pinus excelsa. 



Cossonidae. 



Me sites aquitanus Fair- 

 maire; Europe; bores in 

 pine wood standing in 

 sea water. 



Ipidse. 



Carphoborus minimus 

 Fabricius; Germany; 

 makes galleries in 

 branches and tops of 

 pinusaustTiaca,P. mon- 

 tana, and P. silvestris. 

 Cryphalus longifolia Steb- 

 bing; India; Pinus longi- 

 folia. 

 Cryphalus major Steb- 

 bing ; India; Pinus longi- 

 folia. 

 Crypturgus cinereus 



Herbst; Germany. 

 Hylastes angustatus 

 Herbst, H. ater, and H. 

 opacus Erichson, attack 

 taproots. 

 Hylastes longifolia Steb- 

 bing; India; Pwim ion^i- 

 folia. 

 Hylurgus ligniperda Fabri- 

 cius: Germany; attacks 

 taproots. 

 Ips blandfordi Stebbing; 

 India; pinus gerardiana. 

 Ipsacuminatus Gyllenhal; 

 I-apland to Sicily; bark 

 and sapwood. 

 Ips longifolia Stebbing; 

 India, Pinus longifolia 

 and P. gerardiana. 

 Ips mannsfeldi Wachtl. ; 

 Europe; Pinus austri- 

 aca. 

 Orthotomicus erosm AVol- 

 laston and O. longicoUis 

 Gyllenhal; Europe. 

 phlososinus zhobi Steb- 

 bing ; India ; P inus gerar- 

 diana. (See pi. XI, 

 figs. 2a-2d.) 

 Pityogenes trepanatus 

 Nordl.; Europe; Pinus 

 austriaca- 



