NO. 210.-!. JAVANESE CRAXE-FLIES—ALEXAXDER. 183 
This material offers the following additional data: 
Male. — Length, 19 mm.; wing, 23.5-24.5 mm. 
Female. — Length, about 26 mm.; wing, 23-25.5 mm. 
The wing is shown on plate 45, fig. 37. 
The male hypopygium may be described as follows : 
9tli tergite long and narrow, the caudal half deeply divided by a 
median split, the lobes densely clothed with long gray hairs (see pi. 48, 
fig. 55). 9th sterno-pleurite very much as in O. monochrous Wiede- 
mann, but the pleural appendage is quite differently shaped (see pi. 48, 
fig. 56), the outer arm broad, oval, the inner arm curved, its tip 
feebly chitinized. 
It is probable that Tipula fulvolateralis Brunetti^ is synonymous 
with this species, though this is somewhat uncertain. This form is 
certainly a Ctenacroscelis, as shown by the peculiar genitiilia^ the 
flattened 9th tergite, the long powerful 9th sterno-pleurite bearing 
the appendages far out at the tip of the sclerite, etc. 
Genus TIPULA Linnaeus. 
Tipula Linnaeus, Syst. Natur., ed. 10, 1758, p. 585. 
■ "= TIPULA PEDATA Wiedemann. 
Tipula pedata Wiedemann, Dipt, exot., vol. 1. 1821, p. 23; Aussereur. zweifl. 
Insekt., vol. 1, 1828, p. 45. 
Tipulodina magnicornis Enderlein, Zool. Jabrb., vol. 32, pt. 1, 1912, pp. 30-32, 
fig. R. 
Buitenzorg, Java, March, 1909, two males; April 10, 1909, one male; 
Pelaboean Ratoe, Java, October 12, 1909, two males and one female; 
Mount Salak, Java, altitude 3,000 feet. May 15, 1909, one male. 
(Bryant and Palmer.) 
The following additional information concerning this insect is 
given : 
Male. — Length, 16-23 mm.; wing, 15-20 mm. 
Female. — Length, 30 mm.; wing, 20.5 mm.; fore leg, femur, 19.5 
mm.; tibia, 24 mm.; tarsal segment one, 20.5 mm.; tarsal segments 
two to five, 7.5 mm.; middle leg, femur, 20.5 mm.; tibia, 20 mm,; 
tarsal segment one, 18 mm.; tarsal segments two to five, 8.5 mm. 
The \ving is shown on plate 45, fig. 38. As there shown, the radial 
sector is longer than in most of the series, there being considerable 
variation in this respect. 
The male hypopygium may be described as follows : 
9th tergite having the caudal margin gently concave with a prom- 
inent median lobe whose caudal margin is again gently concave ; the 
caudal face of the tergite densely provided with black chitinized 
spicules (see pi. 48, fig. 57). 9th pleurite distinct, the dorso-pleural 
1 Records of the Indian Museum, vol. G, 1911, p. 249. 
2 Fauna of British India, Diptera Nematocera, 1912, pi. G, fig. 15. 
