U. S. NATIONAL MUSEUM 



PROCEEDINGS. VOL. 88 PL. 28 



18, 19. 



Stenopsyche moselyi, new species: 18, Genitalia from above, titillator from side 



and below; 19, genitalia from side, lower appendages from below. 

 Stenopsyche martynovi, new species: Genitalia, side and above; titillator, below. 

 Stenopsyche pjasetzkyi Martynov: 21, Genitalia from side; 22, genitalia from 



above, titillator from below, lower appendages from below. 

 Stenopsyche navasi Ulmer: 23, Genitalia from above, lower appendages from 



below; 24, genitalia from side. 

 Hemerohius bispinus, new species: 25, Male appendage from side; 29, tip of 



upper appendage from above. 

 NeuTonema laminata Tjeder: 26, Inner appendage from side; 28, genitalia, side. 

 Neuronema similis, new species: 27, Last ventral segment; 30, genitalia from side. 

 Pseudostenophylax minimus, new species: Median teeth. (See also fig. 36.) 

 Allemerobius fiaveolus, new genus and species: Part of forewing. 

 Hemerohius chiangi, new species: Genitalia from side and above. 



