62 Nothrinae, Hermannia 



p. 65 

 p. 62 



p. 75 

 ]>. 66 

 p. 68 



1. Gen. Hermannia Nic. 



! 



1842 Nothrus (part.), C.L.Koch. Ubers. Arach., v. 3 p. 110 j 1855 Hermannia, 

 Nicolet in : Arch. Mus. Paris, v. 7 p. 468 | 1885 H., Canestrini, Prosp. Acarof., v. 1 p. 9 

 | 1888 H., Michael. Brit. Orib., v. 2 p. 439 | 1896 H., + Angelia (part.), Berlese. A. M. S., 

 Crypt. II p. 24, 26, 31. 



Abd. unsegmented. Dors, plate of Abd. convex, full chitinized, not 

 carrying cast larval or nymphal skins of Dors, of Abd. Genital and anal covers 

 separate and inserted in a ventr. plate. Dors, of Abd. rough in all known 

 species. Legs short, pair 4 scarcely passing post, margin. Ung. mond. 



9 species. 



Key to the species. 



With a tubular projection on each side of Abd. 2. 

 No tubular projection 3. 



I A quadrangular plate with sligthly raised edge on Cephth. 

 between Psstg. L. 750 ju. 5. H. granulata . p. 64 

 No such plate. L. 720 n 1. H. arrecta . . p. 62 



{Dors, of Abd. without any margin differently marked 

 from central portion 4. 

 Dors, of Abd. with a lat. margin different from central 

 portion and separated from it by a ridge 8. 

 t Dors, of Abd. thickly strewn with raised dots or pits 5. 

 4 -j Dors, of Abd. very coarsely and irregularly reticulated. 



- L. 850 n 8. H. reticulata . p. 64 



Abd. globose or oval 6. 



Abd. long, sack shaped L. 500 |u 6. H. nanus . . p. 64 



Pstsg. org. long, filiform 7. 



Psstg. org. short, clavate. L. 870 |u 9. H. scabra . . p. 65 



{Hairs on first 3 joints of legs spatulate; 4 rows and 

 a border of hairs on Dors, of Abd. L. 820 |u . 4. H. convexa . p. 63 

 Hairs on first 3 joints of legs setiform; 2 rows and 

 a border of hairs on Dors, of Abd. L. 250 n . 7. H. ovnlum . . p. 64 

 / Margin of Dors, of Abd. with transverse ridges; the 

 2 ridges which divide margin from centre of dors, 

 a I having a spoon-shaped depression between them 



I posteriorly. L. 850 p 2. H. bistriata . p. 63 

 No transverse ridges on margin; no spoon-shaped de- 

 pression. L. 750 |u 3. H. carinata . p. 63 



1. H. arrecta Nic. 1855 H. a., Nicolet in: Arch. Mus. Paris, 0.7 p. 470 t. 9 f . 5 

 | 1888 H. a., Michael, Brit. Orib., v. 2 p. 445 t. 43 f. 815. 



Im. Dull red -brown, often carries cast skins. Cephth. triangular, 

 granular, no other markings. Psstg. projecting, cup-shaped. Psstg. org. 



