44 



Ctnipidae 



DIASTROPHUS 



bassetti Beut. Cat., p. 248, pi. 9, cf 



fig. 7 

 cuscutaeformis 0. S. '63, p. 39 



glechomae 



Linne (Cynips) 



fusiformans 



Ash. '90, p. 13 



kincaidii 



Gill. '93, p. 110 



minimus 



Bass. '00, p. 325 



niger 



Bass. '00, p. 324 



nebulosus 



0. S. "Stettin," p. 415 (F, 





Can., vol. 2, p. 550) 



piceus 



Prov. '87, p. 165 



potentillEe 



Bass. '64, p. 689 



quinquecostatus 



Prov. '83, p. 19-20 



radicum 



Bass. '70, p. 98 



scutellaris 



Gill. '91, p. 191 



similis 



Bass. '81, p. 95 



turgidus 



Bass. '70, p. 99 



glechomas 



potentillae 



scutellaris 



batatorum 



R. canadensis, N. Y., N. J., Mass., 

 R. I. Gall at crown of stem. 

 cT 9 R. villosus, Mass., R. I., Ind., Neb., 

 Md., N. Y., N. J., 111. Winters. 

 Late May. Mossy galls on stem in 

 belt. 

 9 =Liposthenus (Ash.). 



Aulax 

 9 Potentilla species, Colo. Stem swell- 

 ing. 

 c? 9 R. nutkanus, Wash. Stem swelling, 

 cf 9 P. canadensis, Mass. Blisters on 

 stems. 



D. niger Bass, 

 cf 9 P. canadensis, Mass. Winters. Early 



June. Stem swelling, 

 c? 9 R. villosus, R. strigosus, R. vitis-idea, 

 Canada, Mass., R. I., Conn., Ohio, 

 Mo., D. C, Fla., Ind. Winters. 

 Late May. Stem swelling, 

 cf 9 (Gall unknown), 

 cf 9 =Gonaspis (Ash. '97b). (Round axil 



gall.) 

 cf 9 (Rubus strigosus, Toronto). (Gall 



unknown.) 

 c^ 9 Rubus villosus, R. strigosus, Mass., 

 Conn., R. I., N. Y., Mich. Winters. 

 Late May. Root-gall. 

 9 =Gonaspis (Ash. '97b). 

 9 =Liposthenus glechomse (Mayr '02). 

 (From Nepeta glechoma.) 

 Aulax glechomae 

 9 R. strigosus, Conn., Mass. Winters. 

 Stem swelling. 



LIPOSTHENUS 



Linne (Cynips) 9 



Nepeta glechoma, Europe, N. Y. 

 Globular; in axils. 

 Aulax 



GONASPIS (Ash. '97b) 



Bass. '64, p. 689 (Diastro- cT" 9 Potentilla canadensis, Mass., R. I., 

 phus) Conn., N. Y., N. J. Winters, May, 



June. Globular, axillary. 



Gill. '91, p. 191-192 (Dias- 9 111. May. (Gall unknown.) 



trophus) 



TRIBALIA 



Walsh '64, p. 470 (F. Can., 

 vol. 2, p. 16) 



9 Rosa species, Ottawa, 111. Gall on 

 roots. 



Rhodites radicum O. S, 



