272 HTMENOPTEEA. 



4. Glypta decolorata. 



Glypta decolorata, Cresson, Proc. Acad. Phil. 1873, p. 406 (<J)\ 

 Hab. Mexico, Orizaba 1 (Sumichrast). 



ODONTOPIMPLA. 



In the form of the body this genus agrees with Pimpla, but differs from it in having 

 the hind femora thickened and with a tooth on the middle beneath ; the tibiae are 

 stouter, the anterior pair being curved and slightly dilated at the apical half, and the 

 posterior pair curved at the base ; the tibial spurs are very short and thick ; the tarsi 

 are much shorter than the tibiae, and the antennae are stouter ; and the clypeus is 

 incised. 



The petiole is deeply excavated on the basal half ; on the other abdominal segments 

 there is a deep curved transverse depression, there being also a longitudinal one run- 

 ning into the transverse furrow on the second segment ; the depression on the sixth 

 segment is interrupted in the middle ; the seventh segment is broadly, but not deeply, 

 depressed in the centre, and there is an obscure, shallow, narrow furrow on the eighth. 

 The ventral segment, the neuration, and the form of the head as in Pimpla. 



The structure of the femora is not unlike what we have in Odontomerus, but in that 

 genus the form of the head and abdomen is different, and there is no areolet. 



1. Odontopimpla pulcherrima. (Tab. XL fig. 11, $ .) 



Pimpla (?) pulcherrima, Cresson, Proc. Acad. Phil. 1873, p. 404 ( ? )\ 

 Pimpla l&vigata, F. Smith, Descr. of New Species of Hymen, p. 229 (1879) 2 . 



Hab. Mexico, Cordova 1 (Sumichrast) ; Costa Rica, Cache 2 (Sogers). 



LYCORINA. 



Lycorina, Holmgren, Sv. Ak. Handl. 1860, p. 43 ; Cresson, Proc. Acad. Phil. 1873, p. 406. 



1. Lycorina (?) apicalis. 



Lycorina (?) apicalis, Cresson, Proc. Acad. Phil. 1873, p. 407 ( ? )\ 

 Hab. Mexico, Cordova 1 (Sumichrast). 



MENISCUS. 



Meniscus, Schiodte in Guerin's Mag. Zool. 1839, Ins. t. 6-10, p. 10. 



1. Meniscus crassitarsus. 



Meniscus crassitarsus, Cresson, Proc. Acad. Phil. 1873, p. 409 ( ? )\ 

 Hab. Mexico, Orizaba 1 (Sumichrast). 



