19, 6 Rohwer: Wasps of Subfamily Sphecine 669 
but in 1897 he states that the female of this species is unknown. 
It is possible therefore that the name “morosus” should be ex- 
cluded from the list of Philippine Chlorionini. I do not know 
the species and have taken the following characters from Bing- 
ham’s 1897 description of the male: 
Claws with two teeth; scutellum and metanotum without a 
median sulcus; petiole of the abdomen long, slightly curved up- 
wards; propodeum “with a gentle rounded slope posteriorly, 
except the apex, where it is suddenly steep ;” black, with black 
pubescence, the clypeus and face with dense silvery pile; “wings 
fuscous brown with a coppery effulgence, the hind wing much 
lighter and paler.” “A variety has the posterior femora below 
and the inside of the posterior tibize red.” 
Chlorion (Ammobia) luteipennis (Mocsary). 
Sphex luteipennis Mocsdry, Kont, Ann. Naturh. Hofmus. Wien 5 
(1890) 423. 
Chlorion luteipennis Mocsary, WILLIAMS, Bull. Hawaiian Sugar Plan- 
ters’ Assoc. 14 (1919) 127. 
LUZON, Laguna Province, Los Bafios (Baker), female; Mount 
Maquiling (Baker 2730), male, also a female. 
Chlorion (Ammobia) haemorrhoidalis (Fabricius). 
Sphex nigripes Smith, Kouu, Ann. Naturh. Hofmus. Wien 5 (1890) 
421; BINGHAM, Fauna Brit. India, Hym. 1 (1897) 248. 
Sphex haemorrhoidalis Fabricius, TURNER, Ann. & Mag. Nat. Hist. 
VIII 10 (1912) 369. 
Turner in 1912 pointed out that the correct name to use for 
this species is haemorrhoidalis rather than nigripes. The typical 
haemorrhoidalis is African; the Oriental forms, although they 
differ greatly in color, are classed as varieties. 
Chlorion (Ammobia) haemorrhoidalis var. mutica (Kohl). 
Ammobia mutica Kohl, WitutAms, Bull. Hawaiian Sugar Planters’ 
Assoc. 14 (1919) 128. 
LUZON, Laguna Province, Los Bafios (Baker 367, F. X. Wil- 
liams 5), females. 
Chlorion (Ammobia) haemorrhoidalis var. siamensis (Taschenberg). 
MINDANAO, Dapitan (Baker 6842), one male. 
Subgenus Isodontia Patton 
Chlorion (Isodontia) severini var. philippensis var. nov. 
Female.—Length, 17 millimeters; length of anterior wing, 
12 millimeters. Differs from Kohl’s description of the species 
