184 The Philippine Journal of Science 1919 
m 
The foregoing does not include every species of bloodsucking 
insect of these Islands, and new facts are coming to light daily 
with reference to our rich insect fauna. Work in this line 
can be greatly aided by cooperation on the part of medical 
practitioners and those connected with sanitation, who have 
opportunities for collecting useful data and specimens known 
to have, or suspected of having, the habits set forth above. 
LIST OF BLOODSUCKING INSECTS OF THE PHILIPPINES, ACCORDING 
TO THEIR NATURAL ARRANGEMENT 
ARACHNIDA 
ACARINA 
IXODOIDEA 
IXODID..® 
Marg-aropus australis Fuller. C. S. Banks, P. I. Bur. Govt. Laboratories 
(1904), No. 14, 13. 
Dermacentor variabilis Say. N. Banks, Report U. S. Dept. Agr., Off. Secy. 
(1915), No. 108, 67. 
TROMBIDIODEA 
TROMBIDIID^ 
Xrombidium spp. N. Banks, Report U. S. Dept. Agr., Off. Secy. (1915), 
No. 108, 42. 
INSECTA 
HEMIPTERA-APTERA 
PEDICULID^ 
Pediculus huinanus Linn., 1758. Giebel, Insecta Epizoa (1874), 30. 
Pediciaus eurygaster Gerv. Giebel, Insecta Epizoa (1874), 32. 
Phthirus pubis Linn., 1758. Giebel, Insecta Epizoa (1874), 23. 
Hsematopinus eurygaster Nitzsch. Giebel, Insecta Epizoa (1874), 41. 
Hsematopiuiis stenopsis Nitzsch. Giebel, Insecta Epizoa (1874), 44. 
Haematopinus spinulosus Nitzsch. Giebel, Insecta Epizoa (1874), 38. 
Hasmatopinus tuberculatus Nitzsch. Giebel, Insecta Epizoa (1874), 46. 
Hsematopinus urius Nitzsch. Giebel, Insecta Epizoa (1874), 45. 
HEMIPTERA-HETEROPTERA 
CIMICID^ 
Cimex leetularius Linn. Herrick, Household Insects (1914), 122, for biblio- 
graphy. 
REDUVIIDiE 
Conorhinus rubrofasciatus de Geer. Stal, Oefv. Vet. Akad. Forh. (1870), 
693. 
Ectomocoris atrox Stal, Oefv. Vet. Akad. Forh. (1870), 692. 
Eotomocoris biguttulus Stal, Oefv. Vet. Akad. Forh. (1870), 692. 
Ectomocoris flavomaculatus Stal, Oefv. Vet. Akad. Forh. (1870), 692. 
Eulyes illustris Stal, Oefv. Vet. Akad. Forh. (1870), 681. 
Sycanus fulvicornis Dohrn, 1866. Stal, Oefv. Vet. Akad. Forh. (1870), 681. 
