Studies on Tipulidae IT. 171 
Idioplasta O. S. (Ptychopterina) 1878, new name for Protoplasta. 
Conosia v. d. W. (Eriöpterina?) 1880. 
Trichoptera Strobl (Limnophilina) 1880; preoee. Neuropt-, Dipt. 
Nasiterna Wallengr. (Amalopina) 1881; syn. Amalopis Ha- 
lid. 1856. 
Diazoma Wallengr. (Limnophilina) 1881; preoce. Lamark, 
Moll. 1816. 
Ninguis Wallengr. (Limnobina anomala) 1881; syn. Orimarga 
0. S. 1869. 
Veruina Wallengr. (?) 1881. 
Dapanoptera 0. S. (Limnobina) 1881. 
Mongoma Westw. (Eriopterina?) 1881. 
Secamboneura O. S. (Dolichopezina) 1882. 
Orimargula Mik. (Limnobina anomala) 1883; syn. of An- 
tocha ©. S. 
Prionota v. d. W, (Tipulina) 1884. 
Brachypremna 0. S. (Dolichopezina) 1886. 
Tanypremna 0. S. (Dolichopezina) 1836. 
Maeromastix 0. S. (Tipulina) 1886. 
Pselliophora 0. S. (Tipulina) 1886. 
Sympleetomorpha Mik. (Eriopterina) 13886 — Symplecta. 
Oreomyza Pokorny (Tipulina) 1857 = Tipula. 
Leeteria 0. S. (Eriopterina) 1887. 
Tipulidae brevipalpi. 
Section I. Limnobina. 
OÖ. Sacken, Monographs etc. IV. p. 51—53. 
Compactness is what characterizes this section in comparison 
with most of the others; the dividing-line between the two prineipal 
genera: Diceranomyia and Limnobia is so slight, that Schiner 
would not admit it. I have a Dicranomyia from New Zealand 
whose elongate proboseis seems to foreshadow Geranomyia; from 
the same country I have another Dieranomyia, whose moniliform 
antennae come near those of Rhipidia. The genera Dieranomyia, 
Geranomyia, Rhipidia and Limnobia are cosmopolitan, or very 
nearly so. Dicranomyia exists in amber; I have seen Gerano- 
myiae in slabs of the eocene tertiary formation (from Aix in the 
south of France). 
