NO. 2103 JAVANESE CRAXEFLIES—ALEXAXDER. 191 
— — PACHYRRHINA IMMACUXATA PANGERANGENSIS, new subspecies. 
A series of four males from Pangrango, altitude 9,000 feet; a male 
and a female from Tjibodas, Mount Gede, 4,500 feet; a female at the 
latter place from an altitude of 9,000 feet. (Bryant and Palmer.) 
These agree very closely with van der Wulp's characterization of the 
species immaculata ^ except in the larger size. P. immaculata is 
described as being small, with a length of 9.5 mm. in the male sex. 
The insect before me is much larger, and I think that it is subspecifi- 
cally distinct from the typical form. The material offers the following 
measurements : 
Male . — Length, 11.6-13.6 mm . ; wing, 12.5-13.6 mm . 
Female. — Length, 16.5-18 mm.; vvdng, 17 mm, 
Type.— Cat. No. 19033, U.S.N.M. 
The venation of the wing is shown on plate 46, fig. 47. The petiolate 
condition of cell M^^ is not found in most of the specimens of the series, 
this cell being normally sessile. 
EXPLANATION OF THE PLATES. 
Plate 42. 
Fig. 1. ^\r\g oi Dkrayiomyia aJhitarsis. 
2. Wing of Dicranomyia eryihrina. 
3. Wing of Dicranomyia excelsa. 
4. Wing of Dicranomyia simplissima. 
5. Wing of Dicranomyia carneotincta. 
6. Wing of Geranomyia nitida. 
7. Wing of Geranomyia linearis. 
8. Wing of Geranomyia javanica. 
9. Wing of Rhipidia javanensis. 
10. Wing of Goniodmeura nigriceps. 
Plate 43. 
Fig. 11. Wing of Libnotes, species. 
12. Wing of Libnotes montivagans. 
13. Wing of Libnotes nigricornis. 
14. Wing of Paratropeza ornatipennis 
15. Wing of Rhamphidia (Rhaviphidia) apicalis 
16. Wing of Rhamphidia (Eurhamphidia) niveitarsis. 
17. Wing of Rhampholimnobia reticularis. 
18. Wing of Antocha javanensis. 
19. Vsing oi Atarba javanica. 
Plate 44. 
Fig. 20. Wing of Gonomyia (Gonomyia) bryanti. 
21. Wing of Mongoma saucia. 
22. Wing of Limnophila arnica. 
23. Wing of Limnophila palmeri. 
24. Wing of Ula javanica. 
25. Wing of Eriocera verticalis. 
26. Wing of Eriocera acrostacta. 
27. Wing of Eriocera basilaris. 
28. Wing of Eriocera mesopyrrha. 
29. Wing of Eriocera cingulata. 
iTijdschr. voor Entom., vol. 34, 1891, p. 19G. 
