AUSTRO-MALA YAN DIPTERA 399 



Megarrhina sp. Two o^; Ternate 1875 (Beccavi). 

 Megarrhina sp. One 9; Isl.*^ Ara, Wokan 1873 (Beccari). 

 Culex sp. Ternate ; Kandari, Celebes (Beccari). 

 TIPULIDAE. 



Megistocera fuscana Wied. Auss. Zw. L 55 (Java). 

 One </; Kandari, Celebes, April 1874 (Beccari); occurs also 

 in Sumatra (Br. Mus.) and on the Ara Islands (Walker). 



Ctenophora gaudens Walk. J. Pr. Linn. Soc. IV, 93 (Celebes). 



One e/*; two 9; Kandari, Celebes, April 1874 (Beccari). 



The female differs from the male in the abdomen being 

 velvet-black (and not red) and in the crossband on the wings 

 being interrupted before reaching the posterior margin. 



Tipula praepotens Wied. Auss. Zw. I, 40 (Java). 

 One c/^; Mt. Singalang, Sumatra, July 1878 (Beccari). 

 This species has a wide distribution, and according to Snellen 

 v. Yollenhoven, occurs even in Japan. 



Tipula umbrina Wied. Auss. Zw. I, 49 (Java); comp. also 

 V. d. Wulp. Tijdschr. etc. XXIII. 

 c/'9, Java 1874 (Beccari). 



Pachyrrhina Doleschalli (nomen novum). 



Syn. lr»aehyrrliina javensis Dolesch. 1 Bijdr. Tab. 3, f. 1 (Java). 

 (?) Pachjrfrhina fasciata Macq. H. N. Dipt. I, 90 (Java). 



Two 9 ; Buitenzorg, Java, (Ferrari); Ajer Mantcior, Sumatra, 

 Aug. 1878 (Beccari). 



The figure in Doleschall leaves no doubt about the identity 

 ot the species , although the short description contains some 



