ON SOME RAEE ARACHNIDS 

 EXPLANATION OF PLATE X. 



439 



1. Trithyrens Bagnallii (Jackson). Female from above. Appendages 



amputated at the coxa. 

 E, eye. CTj, CT,^, CT3, tergites 

 of the cephalothorax. aTj-aTj ^ 

 abdominal tergites. F, flagellum. 

 K, basal joint of falx. Cox. j-Cox^, 

 coxje. CxP, palpal coxa. 



2. ,, ,, Flagellum in profile. 



fj, fj, fg the three joints. S^^ the 

 1 2th segment, a. g. o. aperture of 

 one of the glanduloe odoriferre. 



3. ,, ,, Right palpus in profile. 



Tr, trochanter. F, femur. P, patella. 

 T, tibia. Tar., tarsus. 



4. ,, ,, Anterior part of the abdomen from the right side. 



T1-T4 first four abdominal tergites. 

 S1-S4, first four abdominal ster- 

 mites. SP, spiracle of right side. 



5. ,, ,, Anterior part of cephalothorax from left side. 



E, eye. K, falx. K, movable finger 

 of falx, K„ fixed finger of falx. 

 M, maxilla, i, first leg. 



6. Araneus triguttatus (Fabr.). Female with appendages removed, 



showing abdominal pattern. 

 6a. ,, ,, Vulva of female from below. 



6b. , , , , Right palpus of male from inner side, 



6c. ,, ,, Detailed view of i on 6 b. 



6d. ,, ,, Detailed view of 2 on 6 b. 



Female from above, showing abdominal 



pattern. 

 Vulva of female from below 

 Right palpus of male from inner side. 

 Detailed view of r on 7 b. 

 Detailed view of 2 on 7 b. 



iiedarius (Walck.). Female from above, showing abdo- 

 minal pattern. Appendages re- 

 moved. 

 Vulva from below. 



Female from above, showing abdominal 

 pattern. 

 9a. ,, ,, Vulva of female from below. 



10. Cornicularia valida (sp. nov.) Vulva of female from below. 



Prosthesima latitans (L. Koch). Left palpus of male from outer side. 



S, characteristic spine. 

 i> M Left palpal organs from below. 



S, characteristic spine. 

 Trireris stenaspis (E. Simon). Ocular area of female from above. 



1. >) Anterior part of abdomen of female 



from below. RG, rima genitalis. 



Sj Sj, spiracles. 

 I) )) Abdomen of female from above. 



I, epigastric scutum. 2, dorsal 



scutum. 



7. Araneus Sturmii (Hahn) 



7a. 

 7b. 

 7c. 

 7d. 

 8. 



8a. 

 9- 



II. 

 iia. 



12. 



12a. 



12b. 



Araneus dror 



Araneus gibbosus (Walck.) 



