780 CHARLES PauL ALEXANDER 
Genera {|Subgenera| Species 
TIPULIDAE (continued): 
Limnobiinae (continued) : 
5 Kebaechmohestb an Ward etree an alo temen yaar nis Rin eek pee eae, AY sic 3 ean 125 
TBxeto bean ob Pen err theses RN ate ac ices, ma Leann ry 7 3 75 
@ylindrotominae sear ee ee care eee oar D.. | Saeeeee 16 
Tipulinae: 
Molichopezinie Ao weweracisyeesckes eee ee cea: 9 2 45 
@teno phorum yee Sp Seven cane) Men err re GENE a o5 Cc 50 
ART OUD GN obsess ee cueme Lad ree ey lear oe nema hin are 21 3 900 
ORO Gall isaseh cee ee tient acre rie as Rae emanate el ta 134 36 2,515 
The Tanyderidae have two living genera, one antipodal and the other 
(Protoplasa) with two Nearctic species. 
The Ptychopteridae have three genera. One of these, Ptychoptera, 
is found in most parts of the world excepting Australasia, while the other 
two, Bittacomorpha and Bittacomorphella, are Nearctic. 
The Rhyphidae have seven genera, arranged in three subfamilies. 
The species, with few exceptions, are from the North Temperate Zone. 
Among the Tipulidae, the tribes Limnobiini, Antochini, Eriopterini, 
Limnophilini, Dolichopezini, Ctenophorini, and Tipulini are almost 
cosmopolitan. The tribe Hexatomini has the genus Hexatoma dominant 
in Europe, and the genus Eriocera cosmopolitan except for the Palaearctic 
and Australasian regions. The tribe Pediciini reaches its greatest develop- 
ment in the North Temperate Zone. The Cylindrotominae are holarctic, 
with one genus (Stibadocera) occurring in the Oriental region. 
Lists of the species of adjoining States and provinces 
The following lists of species are given to supplement the data on the 
New York fauna. f 
Maine 
The data for Maine are based largely on the results obtained by the 
author from a study of the group during a period of fifteen weeks, under 
the direction of Dr. Charles D. Woods and Dr. Edith M. Patch. Very 
valuable collections in this State have been made by Mr. Charles W. 
Johnson, Miss Cordelia J. Stanwood, Dr. H. M. Parshley, Professor 
Herbert Osborn, Professor A. P. Morse, and others. . 
