292 ENTOMOLOGICAL NEWS. [July, 'l? 



Platysticta maculata Selys, figs. 5-6, genotype. Similar to Palaetn- 

 nema, but the tips of the lobes of segment 3 not widened and flattened. 



Disparoncura glauca Burm., figs. 9-10, genotype. Both soft folds 

 present, the terminal fold short. Segment 3 four-lobed, the basal 

 lobes spine-like. 



Caconeura dorsalis Selys, figs. 13-14, genotype. Both soft folds 

 present, the terminal fold short. Segment 3 four-lobed, the basal 

 lobes long and flat. 



Nososticta solida Selys, fig. 17, genotype. No terminal fold. Seg- 

 ment 3 four-lobed, the basal lobes narrow, perpendicular to the seg- 

 ment. 



Isosticta simplex Martin, figs. 18-19. Both folds present, the ter- 

 minal fold short. Segment 3 with two terminal lobes whose apices 

 are chitinized and turned dorsad. 



Neosticta cancsccns Tillyard, figs. 20-21. genotype. Segment 2 

 broader than segment 3, otherwise as in Isosticta. 



Idioneura ancilla Selys, figs. 22-23, genotype. No terminal fold. 

 Third segment simple, tips rounded. The internal fold reduced to a 

 soft spine. 



Microneura caligata Selys, figs. 24-25, genotype. No terminal fold. 

 Segment 3 entire, in cross section deeply V-shaped. 



Protoneura capillaris Ramb., fig. 26, genotype. Similar to penis in 

 Microneura, but segment 3 with lateral apical lobes projecting caudad. 



Epipleoneura lamina Williamson, fig. 29, genotype. Terminal fold 

 bilobed, segment 3 with an apical notch. 



Phasnioneura ohnyra Williamson, figs. 32-33, genotype. Similar to the 

 penis in Microneura, but segment 3 with an apical notch. 



Psaironeura remissa Calvert, figs. 34-35, genotype. No terminal fold. 

 Segment 3 divided apically into two attenuate lobes. 



Bpipotoneura nehalennia Williamson, fig. 38, genotype. No terminal 

 lobe. Segment 3 with a square tip apparently folded back. (This was 

 so minute I was not certain of the exact form of segment 3.) 



Selysioncura cervicornu Forster, figs. 39-40, genotype. Terminal fold 

 very short or wanting. Segment 3 trilobed. 



Neoneura bilincaris Selys, figs. 43-44, genotype. Similar to Proto- 

 neura, but the lateral apical lobes pointing cephalad. 



The second series of illustrations deals with the species in the genus 

 Neoneura. In this genus the inner edges of the anterior lobes turn in. 

 In Neoneura rubriventris, figs. 69-71, the apical lobes are reduced to 

 mere rudiments. In Neoneura mariana, figs. 63-64, the terminal lobes 

 are best developed. Usually they are pointed, but in sylvatica they 

 have rounded tips. It is not necessary to go into detail concerning 

 these as the illustrations show how a single type can appear variously 

 modified in a series of congeneric species. 



