314 Occasional Papers Bernice P. Bishop Museum 
lowish, except that the caudal face of the cephalic femora shows 
a weak blurred suffusion of brown mesad. A large number of 
specimens so marked have the tibiae all lightly and inconspicu- 
ously suffused with brown proximad. This condition, though 
very rarely encountered, is duplicated by a few North American 
specimens at hand. 
Two females in the series from Kokee, Kauai, are of par- 
ticular interest in being fully macropterous—a very rare condition 
in the species.” 
Not only is the species generally abundant in the Hawaiian 
islands, but it has also been recorded from the islands Palmyra 
and Laysan. 
LABIDURINAE 
Labidura riparia (Pallas) 
1773, Forficula riparia Pallas, Reise Russ. Reichs, pt. II, p. 
727. [shores of Irtysch River, western Siberia. | 
Mati, 2000 feet, 111, 19, 1919, (J. A. Kusche), 1 65 stebara 
Collar 
Mokapu, Oahu, VIII, 29, 1920, (O. H. Swezey), 14, [He- 
bard Coll.]. 
Kaimuki Zoo, Oahu, VU 1905 nse ae cece: 
Kapahtliy @ahiy V5 a5; 1907, 16 1 Cee lel Oaeleae ee 
Manoa Valley, Oahu, IV, 2 and X, 22, 1916, 2365 220. suum 
berlake Coll. ]. 
Honolulu Plantation, 11, 6, 1914) 1 juve 2 3X.) 20; 10m senor 
[slr Seales ats |i 
Nuuanu? Valley, Oahu, V, 8, 1914, (Ol Bes Swezeya)aetae 
aliaSe: Jes al: 
Waipahu, @ahu, IM, 28, 19197 (O: H.- Swezey), 24) [ise 
Peon |: 
Kauai, 3500 and! 4000 Aeet, LV, 180 Vo-3) 1O 10 ei 
Keasche) 2rd 249; a Elebard Colla; 
* Discussed exhaustively by Pantel, Mem. R. Acad. Cienc. y Artes Bar- 
celona, XIv, pp. I-160, (1917). 
[224 
