THE SCALE INSECT GENUS ASTEROLECANIUM 31 



Key to Larvae — Continued 



60. Coxa with 3 setae, femur with 1 seta, and tarsus with 2 setae; 



about 22 dorsal 8-shaped pores: apical setae about 40 p. long 



garciniae, new species, p. 96. 

 Coxa with 4 setae, femur with 2 or 3, and tarsus with 2 < r 3 : 



about 32 dorsal 8-shaped pores : apical setae about 28 w long 61 



61. Femur and tarsus each with 2 setae: axes of all marginal 



8-shaped pores longitudinal to body margin 



pusillum, new species, p. 163. 



Femur and tarsus each with 3 setae: axes of the posterior 6 



pairs of marginal 8-shaped pores transverse to body margin. 



axes of the other longitudinal eoronaium Green, p. 72. 



62. (51) Apex of abdomen with 5 pairs of setae. Not known to occur 



on Bambuseae 63 



Apex of abdomen either with 4 or with 6 pairs of setae. Some 



species occurring on Bambuseae 78 



63. Anal ring with 6 pores: anal ring setae about 12.6 tx long; an- 



terior and posterior spiracles each apparently with 1 pore 



incongpicuum, new species, p. 110. 



Anal ring with at least 16 pores ; anal ring setae 9 or at least 16 fi 



long : anterior spiracle with 2 pores, posterior either with 



1 or with 2 pores 64 



64. Anterior spiracle with 2 pores, posterior with 1 



transversum Morrison and Morrison, p. 209. 

 Anterior and posterior spiracles each with 2 pores 65 



65. Without a pair of minute setae close to each of the posterior 



3 pairs of marginal 8-shaped pores 66 



With a pair of minute setae close to each of the posterior 3 



pairs of marginal 8-shaped pores 68 



66. First antennal segment with 1 seta ; coxa with 3 setae 



epidendri (Bouche), p. 83. 

 First antennal segment with 2 setae ; coxa with 4 setae 67 



67. Around 20 dorsal 8-shaped pores; minute setae in a double row 



on abdomen sanbernardense Hempel, p. 181. 



Around 40 dorsal 8-shaped pores ; minute setae in a single row 

 on abdomen puteanum, new species, p. 168. 



68. (65) Femur and tarsus each with 2 setae 69 



Femur with 3 setae, tarsus with 2 or 3 setae 71 



69. Ten piars of submarginal 8-sh;iped pores; axes cf all marginal 



8-shaped pores longitudinal to body margin ; apical setae 

 about 45 p. long ; anal ring setae about 9 \i long 



stypheliae | Maskell), p. 199. 



Nine or 10 pairs of submarginal 8-shaped pores : axes of the 



posterior 6 pairs of marginal 8-shaped pores diagonal or 



transverse to body margin; apical setae at least 65 p long: 



anal ring setae at least 16 m long 70 



70. Ten pairs of submarginal 8-shaped pores: 22-32 dorsal 8-shaped 



pores, slightly smaller than marginal 



epacridis (Maskell), p. si'. 

 Nine pairs of submarginal 8-shaped pores : 14-1S dorsal 8-shaped 

 pores, distinctly smaller than marginal 



multiporum Green, p. 137. 



71. (68) Disk pores either in a complete or in an interrupted ventral 



submarginal row 72 



Disk pores absent from ventral surface 7.". 



72. Seven pairs of submarginal 8-shaped pores; ti or 8 disk pores 



in an interrupted, ventral, submarginal row. occurring on 

 abdomen only; tarsus with 3 setae: apex of abdomen with 

 a densely sclerotized rectangular area ventrally 



coffeae Newstead, p. 67. 



Nine pairs of submarginal 8-sh;ipod pores; if, disk pores in a 



complete, ventral, submarginal row. occurring on abdomen. 



thorax, and head: tarsus with 2 setae: apex Of abdomen 



without a densely sclerotized rectangular area vent rally 



ingae, new species, p. 1 11. 



