Vou. II, Pr.1I] WHEELER—GALAPAGOS ISLANDS ANTS 271 
4. Pheidole, species. 
Among the “Albatross” material of the National Museum 
there are several poorly preserved or defective females and 
males belonging to a small Pheidole of the fiavens group 
from Albemarle Island. One of these, a female, of which 
only the head and thorax remain, is labelled “Pheidole gala- 
pagensis Ashmead, type, No. 5515”. Nothing can be done 
with this material at the present time, since soldiers are 
lacking and since our knowledge of the females and males 
of the known species of the large and exasperating group of 
Pheidole to which it belongs is very fragmentary. 
5. Monomorium pharaonis (L.) 
Formica pharaonis Linné, Syst. Nat. Ed. 10, 1, 1758, p. 
580 8. 
Formica antiguensis Fabricius, Ent. Syst. 2, 1793, p. 357. 
Myrmica domestica Shuckard, Mag. Nat. Hist. (2), 1838, 
PANOZ me Onueks 
Myrmica unifasciata Bostock, Trans. Ent. Soc. London, 2, 
SSE.) eat, IEAEILANT, 
_ Atta minuta Jerdon, Madras Journ. Litt. and Sci. 17, 1851, 
p. 105. 
Myrmica (Monomorwm) fragilis F. Smith, Catalog. 
Hymen. Brit. Mus. 6, 1858, p. 124 8. 
Myrmica (Monomorium) contigua F. Smith, Ibid., p. 
Zens 
Myrmica (Monomorium) molesta F. Smith (nec Say), 
Tig Nabe Oe Ba el eh a 
Monomorium pharaoms Mayr, Verh. zool. bot. Ges. Wien. 
DZ WNSO2ZN oni oe: 
Myrmica pharaonis Roger, Berl. Ent. Zeitschr. 6, 1862, 
[Bs Ah ea 
Diplorhoptrum domesticum Gaskell, Ent. Month. Mag. 
LSWMSA7, pi 254: 
Two workers from Indefatigable Island and four workers 
and three dealated females from Abingdon Island (F. X. 
Williams). This common house and ship ant has evidently 
been imported into the islands by commerce. 
