SPECIES INDEX. 



This index includ&s all species referred to in this pai)er. Generic names are 

 in boldface, specific in Roman. 



Page. 



Amphibolifas Reinhard ?, 



Andricus Hartig 20 



balanaspis, new species, Callirhytis- 22 



balanoides, new species, Callirhytis_ 27 



balanopsis, new species, Calliihytis- 2(5 



balanosa, new species, Callirhytis 10 



Biorhiza Westwood 5 



blastophaga (Ashmead), Callirhytis. 11 



Callirhytis Foerster 7 



carmelensis, new species, Callirhytis- 20 



clarkei Bassett, Callirhytis 11 



congregnta (Ashmead), Callirhytis 9 



corrugis (Bassett), Callirhytis 16 



ciypta (Ashmead), Callirhytis 10 



cryptica Weld, Callirhytis 10 



eldoradonsis (Beutenmueller), Bio- 

 rhiza 5 



finihiiatus, new species, Andricus 29 



IJoia Weld, Callirhytis 11 



frucluosa, new species, Callirhytis-- 14 



fruticola Ashmead, Callirhytis 17 



fuliginosa Ashmead, Amphibolips 4 



gaiuesi Bassett, Amphibolips 4 



glandulus (Beutenmueller), Calli- 

 rhytis 23 



32 



Pag«. 



lapillula, new species, Callirhytis 18 



medullae (Ashmead), Callirhytis 10 



middletoni, new species, Callirhytis- 25 



niiileri, new species, Callirhytis 11 



modesta (Osten Sacken), Callirhytis- 10 

 myrtifoliae (Beutenmueller), Calli- 

 rhytis 11 



nigrae (Osten Sacken), Callirhytis 11 



obtusilohae (Bassett), Callirhytis 10 



operator (Osten Sacken) agamic, 



Callirhytis 23 



operator (Osten Sacken) sexual, 



Callirhytis 10 



parva Weld, Callirhytis 10 



patiens (Bassett), Callirhytis 28 



perditor (Bassett), Callirhytis 28 



petrina, new species, Callirhytis 13 



petrosa, new species, Callirhytis 15 



prunus (Walsh), Amphibolips 5 



pulchra (Bassett), Callirhytis 10 



quercus-phellos (Osten Sacken), Cal- 

 lirhytis 10 



tuberosa Bassett, Callirhytis 10 



tumifica (Osten Sacken), Callirhytis- 10 



turnerii (Ashmead), Callirhytis 10 



