CATALOGUE OF RECENTLY DESCRIBED COCCID^. 5 
Trionymus nanus Ckll. 
Trionymus nanus CklL, Can. P^nt., xxxvii, p. 136 (1905). 
Habitat — Colorado. 
On roots of grass under stones. 
Pseudococcus andersoni (Coleman). 
DaHylopius andersoni Coleman, Jn. N. Y. f^nt. Soc, xi, p. 62 (1903). PMg. 
Habitat — California. 
On Cupressus rjocenlana; Lihocedrus decurrens. 
Pseudococcus crotonis (Green). 
Ductylopius crolonis Green (sine descr. ), Tropic. Agric, xxiv, p. 44 (1905). 
Habitat — Ceylon, 
On Castilloa sp. 
Pseudococcus dudleyi ( Coleman ) . 
Dartylopius dudleyi Coleman, Jn. N. Y. Ent. Soc, xi, p. 63 (1903). Fig. 
Habitat — California. 
On Cupressus marnahiann. 
Pseudococcus elongatus ( Renter) . 
Da cty lopius elo)igiit us Ileut., 'Siedd. Soc. Faun. Feiinica', (^ti, 251 (1903). 
Pseudococcus ephedras var., Ckll. 
Pseudococcus epJtedne yar., Ckll., Mem. Soc. Cient. Ant. Alz., xvii, p. 145 (1902). 
Habitat — Mexico. 
On agave. 
Pseudococcus lilacinus Ckll. 
Pseudococcus lilaciniis CkW., Pr. Dav. Ac. Sci., \, p. )2S (1905). 
Habitat — Philippine Islands. 
On cultivated orange. 
Pseudococcus tayabanus Ckll. 
P.^endoroccus tayabanus CkU., Pr. Dav. Ac. Sci., x, p. 129 (1905). 
Habitat — Philippine Islands. 
On cultivated cacao. 
Pseudococcus vag-abundus (Von Schilling). 
D(u-tyloplas vagi(handas \on SchiW., Allg. Zeits. f. Ent., viii, p. 305 (1903). 
Giard, Bui. Soc. Ent. France, pp. 232, 233 (1903). 
Reh, Allg. Zeits. f. Ent., ix, p. 36 (1904). 
" =a mixture of Pidvinaria cameUicola PItenacoccus aceris, P. icsculi, and P. mespUi=i 
j)nini.'' — Giard. 
Pseudococcus virgatus var., Ckll. 
Pseudococcus lirgatus (Ckll.) var., Pr. Dav. Ac. Sci., x, p. 128 (1905). 
Habitat — Philippine Islands. 
On cultivated Croton. 
Antonina australis Green. 
Anton'ina ausfraJis Green, Proc. Linn. Soc. N. S. \V., pt. 3, p. 463 (1904). Fig. 
Habitat — Australia. 
On Cyperus rotundatus. 
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