new species of Exotic Tipulide. 379 
Obs. 2. Descriptiones Megistocere specierum e sexu 
masculino deprompte. In specie supra descripta et in 
M. dispare antenne fem. sunt capite breviores et 18- 
articulate, articulo Imo majori, 2do parvo, 6 proximis 
magnis subnodosis sensim minoribus, reliquis 5 gracili- 
bus filiformibus. An structura eadem in femineis 
specierum Wiedemanni ? 
Obs. 3. ‘*Your Megistocera dimidiata will now be 
better placed in the genus Macrothorax, Jaennicke, Neue 
Exot. Dipt. (1867).”—Baron Osten-Sacken in litt., 18th 
March, 1881. 
CALOPTERA. 
Guérin, Voy. Coquille, pl. 20. 
Caloptera Nepalensis. 
Westw., Ann. Soc. Ent. France, vol. iv. p. 681 (1885). 
Nigra, abdomine plumbeo cincto ; alis nigricantibus, 
basi flavis, fasciaque incompleta centrali transversa, alba 
ornatis. Mas et fem. Long. corp. maris, 10 lin. 
Hixpans. alar. 16 lin. 
Hab. In Nepalia. In Mus. Hopeiano Oxonie (olim 
nostr.). 
CEROZODIA. 
Westw., Lond. & Edinb. Phil. Mag., vol vi., April, 1835, 
p- 281. 
Ozocera, Westw., Zool. Journ., vol. v. No. 20, p. 449 
(September, 1835). 
(Nec Ozodicera, Macquart). 
Limnobie affinis. Alarum vene ut in Gynoplistia 
nervosa (fig. 10) disposite. Antenne, thorace longiores 
32-articulate ; articulis 3tio ad 3lmum ramulum longis- 
simum gracilem pilosum e basi emittentibus (fig. 5) ; oculi 
maris maximi interne lunati, subtus fere conniventes. 
Palpi perbreves 3-articulati, articulo Imo minuto, 2do 
majore subovato, 38tio paullo majori, spatuliformi. 
Thorax ovato-rotundatus. Abdomen maris longum 
cylindricum, unguibus duobus terminatum. 
The insect forming this genus exceeds all the other 
pectinated Tipulide in the great number of the ramose 
joints of the antenne. 
