78 ON SOME RARE ARACHNIDS 



EXPLANATION OF PLATE IV. 



1. Bianor senescens (E.Sim.). Female from above, all appendages re- 



moved. 



2. ,, One of the anterior legs seen in profile. 



3. ,, Vulva from below^. 



4. Epiblemium affinitatum (Camb. ) Left palpus from below. 



5. ,, ,, Left palpus from above, 



6. ,, ,, Vulva from below. 



7. Epiblemium scenicum (Clerck). Vulva from below. 



8. Epiblemium cingulatum (Panz.). Vulva from below* 



9. Ischnothyreus velox, sp. nov. Eyes from above. 



10. ,, ,, Abdomen of male from below, jj 



and s^ spiracles, m sexual aperture, 



i inframammillary ridge. 



11. ,, ' „ ,, Upperpart of abdomen of female from 



below, s-^ and s^ spiracles, m rima 



genitalis, a aperture of tubular gland, 



J> boat- shaped process. 



12. ,, ,, ,, Abdomen of male from above, 



s dorsal scutum. 



13. ,, ,, ,, Maxillary palpus and labium of the 



male. 



14. Gongylidiellum paganum (E. Sim.). Vulva of female from below and 



in front. 



15. ,, ,, The same from below. 



16. Maro Falconerii, sp. nov. Caput and fakes of male from the front, 



showing the tooth. 



17. ,, ,, ,, Right palpus of male from below. 



18. ,, ,, ,, Ditto from outer side. 



19. ,, ,, ,, Ditto from above. 



20. ,, ,, ,, Vulva of female from below. 



21. Maro minutus (Camb.). Vulva of female from below, and rather 



in front. 



22. ,, ,, ,, Vulva of female from below. 



23. ,, ,, ,, Right palpus of male from below. 



24. ,, ,, ,, Ditto from above. 



25. ,, ,, ,, Ditto from outer side. 



26 and 27. Typhochrestus digitatus (Camb.). Vulvce of two different 



individuals from below. 



28 and 29. Cnephalocotes pusillus (Menge). Vulvae of two different in- 

 dividuals from below. 

 30. Indications of natural size of — 



a. Epiblemium affinitatum (Camb.), male. 



b. Epiblemium cingulatum (Panz.), male. 



c. Epiblemium scenicum (Clerck), male. 



d. Bianor ?enescens (E, Sim.), female. 



I 



