New Butterflies and a Moth from Biah. 193 



$ similar to the ^. A narrow discal band on liindwing composed 

 of more widely-separated spots above. 



A series. June 1914. 



28. Euthalia aeropus angustifascia, subsp. nov. 

 (Plate XXVII, figs. 4, S; Kate XXVIII, fig. 1, ?.) 



Near eutychius, Fruh., from N. Guinea, ^. Upperside with bands 

 narrower than in eutychius. On the forewing the lower median 

 and inner marginal spots are broadened. Outside cell at its upper 

 end a single dot instead of two as in N. G. form. On liindwing the 

 band does not narrow posteriorly but is of a uniform breadth of 

 3'5 mm., and is straight on both edges. A curved mark joining 

 the band posteriorly on outer edge, encloses a semicircular spot. 

 Underside as in eutychius. Forewing with increased black area 

 reaching vein 3. The cell-spot not so well defined, and median 

 spots smaller. 



$. Bands much narrower than in other forms. Upperside with 

 pale yellowish-brown bands. No spot in cell but a faint dot at 

 upper end in angle of 5. Spots of the band more widely separate 

 than in allied forms, and the three subapical ones are tinged with 

 white, the two apical also white. Band on liindwing of a uniform 

 breadth, about 5 mm. broad. 



Underside of forewing with the band white. A trace of a discal 

 spot in 2, a small one in 3. Eye-spot in cell less well-defined than 

 in eutychius form. Hindwing not paler basally, band as above. 



A series obtained. 



29. Prothoe australis satgeii, subsp. nov. 

 (Plate XXVIII, fig. 2, $.) 



(J. Upperside of forewing as in australis, Gu6r. Hindwing with 

 discal patch rounded and only reaching anteriorly to middle of 

 cellule 6. This patch consists of a creamy-white part placed 

 distally, rounded outwardly, and proximally indented on veins 

 4 and 5. This is surrounded by greenish-grey which broadens 

 proximally and adjoins a darker bluish area which forms the inner 

 edge of the discal patch and is merged in the basal scaling. 



Underside darker than in australis. Forewing with a sub- 

 marginal row of 7 white dots, a white dot outside end of cell in 

 interspace 4, and a similar curved dot within the cell at its end. 

 Hindwing with reduced white discal patch consisting of 3 spots : 

 the first nearly square in cellule 5, the second adjoining it in 4 is 



TRANS. ENT. SOC. LOND. 1915. — PART II. (AUG.) O 



