150 morphology and taxonomy of adult males 



Table 3. List of Characters which mainly Separate Genera 



Characters Eulec- Erio- Coccus 



anium peltis 



Abdomen : 



62. Number of tergites. g g - 



63. Nature of tergite between segm. I and II. g g 



64. Number of sternites. g - g 



65. Absence or presence of glandular pouch on 



segm. VIII. g — 



66. Shape of caudal extension of segm. VIII. g g 



67. Location of cicatrix on segm. VIII. - g 



68. Length of external in relation to "internal" 



part of setae of glandular pouch. G G G 



69. Number of fleshy dorsal setae. — — G 



70. Number of hair-like dorsal setae on segm. I. g g 



71. Number of hair-like dorsal setae on segm. III. g g 



72. Presence of fleshy ante-anal setae. G g g 



73. Presence of 2 long hair-like ante-anal setae. G — G 



74. Number of fleshy setae around glandular pouch. - - G 



75. Presence of circular pores in ante-anal region. g g g 



76. Presence of fleshy pleural setae. G — — 



77. Presence of fleshy ventral setae. g - 



78. Number and arrangement of hair-like setae 



ventrally on segm. II. g - gs 



79. Number of hair-like ventral setae on segs. VI 



and VII. g - g 



80. Lateral sclerotization of penial sheath fused 



anterior to anus or not. g — g 



81. Presence and size of membranous extension 



of penial sheath. — — G 



82. Length of penial sheath in relation to body 



length. G g g 



