PANORPATA AND PLANIPENNIA. 201 
Planipennia. 
Myrmeleon sagax javanensis, nov. subsp. 
The markings of the head are about as in sagax suma- 
trensis Weele (Notes Leyden Mus, XXXI, 1909, p. 34), 
but the median posterior ones are nearly as broad as the 
median anterior ones, which are much more acute at the 
tip. The lateral markings are very broad and nearly con- 
nected with one another. | 
_ The wings are very large and broad, so that this form 
is more closely related with the Celebes- and New Guinea- 
subspecies than with that of Sumatra. The locality »Java” 
of the mentioned specimens collected by Dr. S. Müller (ef. 
Weele, 1, c. p. 35) may, consequently, be correct. 
Body 35 mm., forew. 40 mm, hindw. 42 mm, ant. 72 mm. 
Abd. 29 mm., gr. br.114mm.,_ gr. br. 10 mm. 
I collected in September 1909 one female flying in the 
day-time (probably being disturbed from its refuge) at 
Kota Batoe, the well-known bathing-place in Tji Omas on 
Mount Salak near Buitenzorg. 
Myrmeleon frontalis Burmeister, Weele, 1. c. p. 36, pl. 3, 
fig. 13, 9. 
I collected some specimens. at lamp-light during rainy 
evenings in August at Buitenzorg, and observed there the 
pitfalls of the larvae at an ever dry spot at the gate of 
the Phytopathological Laboratory. 
Micromus angustior, nov. spec. 
This new species has about the same size as M/. pusillus 
Gerst. (cf. Weele, 1. ce. p. 54, pl. 4, fig. 19), but it is very 
distinct by the much narrower wings and their more open 
nervature. 
Body brown. Antennae pale yellow, somewhat darker 
in their apical third, about as long as the hindwing. Head 
pale yellowish, the face somewhat shining in front. Eyes 
Notes from the Leyden Museum, Vol. XXXII. 
