Studies on Tipulidae Il. 213 
1. Cerozodia interrupta Westw., Lond. and Ed. Phil. 
Mag. 1835, p. 281; Zool. Journ. V, p. 449, Tab. 22, f. 5, antenna; 
Trans. Ent. Soc. Lond. 1881, p. 379, Tab. 19. f. 13 (the whole insect, 
with details). 
„Pallide ochracea, thorace subobsceuriore; oculis nigris; anten- 
narum ramulis pallide fuseis; alis pallidis, venis subfuscis, linea’ gra- 
cili interrupta cinerea per areolam elongatam subcostalem currente“ 
(this means the first basal cell). 
Hab. Australia, Swan River. 
NB. Length 21 mm.; the number of antennal joints is 32. 
2. Cerozodia plumosan. sp. 
General coloring of the body (head, thorax, abdomen, legs) red- 
dish brown; I do not perceive any distinet thoracie stripes; but on 
each side of the abdomen, along the suture, there is a distinct, 
narrow, black stripe. Antennae yellowish-red, but the branches 
brown. On the wings the subcostal cell and the stigma are infus- 
cated; a large pale brown cloud between the stigma and the discal 
cell; a smaller one at the origin of the praefurca; yellowish brown 
clouds along all the veins. Thirty nine antennal joints. Length 
25—26 mm. 
Hab. New Zealand; a single male in my collection. 
It is imperfeetly preserved and mouldy, which prevents me from 
giving a more complete description. The specimen in the Berlin 
Museum is apparently the same species, although the number of 
joints of the antennae seems to be different. 
Ctedonia. 
Philippi, Verh. Z. B. Ges. 1865, p. 602, Tab. 23, f. 2. 
The opportunity for a thorough examination of the type specimen 
of Gynoplistia fusca Jaenn. (the male only; the type of the female 
seems to be lost) which I owe to the kindness of D. von Heyden in 
Frankfort, convinces me that it is a true Otedonia, probably ©. fla- 
vipennis Phil. 
The comparison of this (rather defective) specimen with my spe- 
cimen of Cerozodia proves that they are closely related, and that 
both belong to the Limnophilina, in the vicinity of Gynoplistia. 
When, several years ago, I was examining the specimen of Otedonia 
flavipennis in Mr. Bigot’s collection, the course of the auxiliary vein 
in that specimen induced me to believe that the species belonged to 
the Tip. longipalpi and I was confirmed in my error by Philippi’s 
own statements („alae fere omnino ut in Tipula”, „pedes ut in Ti- 
14* 
