393 
not  defined  by  a  distinct  margined  area,  the  first  below  the  level  of 
the  rest.  The  scobina  beginning  on  about  the  8th  or  9th  and  extending 
to  about  the  24th,  small  rounded  and  pore-like  on  all  the  segments. 
The  anal  somite  with  the  tergite  mesially  angled  above,  covering  the 
summit  of  the  valves  but  not  projecting  beyond  them,  not  constricted, 
the  valves  lightly  convex,  the  margins  lightly  constricted  but  not 
sulcate;  the  sternite  triangular.  Legs  with  single  hair  on  the  lower 
surface  of  each  segment.  Sterna  transversely  striate. 
d\  More  slender  than  9  ;  with  distal  segment  of  leg  padded.  Copu- 
latory  feet  very  much  resembling  those  of  Sp.  weberi,  but  with  the 
median  process  shorter,  much  more  slender  and  carinate  throughout 
its  length. 
Number  of  somites  52  or  53. 
Length  about  68  mm. 
89.  Bhinocricus  xanthozonus  sp.  n.  Pl.  XXII,  fig.  24. 
Flores:  Maumerie. 
Very  closely  allied  to  B.  semicinctus. 
Colour  of  head,  antennae  and  body  the  same  but  paler  olivaceous, 
with  a  yellow  spot  above  the  base  of  the  legs;  legs  ochraceous.  The 
scobina  small  and  present  on  the  somites  between  about  the  8th  and 
the  17th.  Copulatory  feet  intermediate  in  character  between  the  two 
preceding  species,  the  median  process  thicker  than  in  B.  semicinctus 
not  carinate ,  and  slenderer  than  in  B.  weberi. 
Number  of  somites  50.  Length  up  to  60  mm. 
90.  Bhinocricus  brachyproctus  sp.  n.  Pl.  XXII,  fig.  25. 
Island  of  Saleyer. 
Allied  to  the  preceding,  but  differing  in  the  following  character. 
Colour  a  slate  or  greyish  olivaceous ,  with  the  posterior  half  of  the 
tergites  ringed  with  deeper  colour;  lower  half  of  head  fading  into 
testaceous;  antennae  and  legs  pale  ochraceous. 
The  scobina  is  large,  each  mark  being  deep  and  crescentic,  it 
extends  from  about  the  5th  somite  to  about  the  44*^  i.  e.  nearly  the 
whole  length  of  the  body,  but  becomes  small  and  puncture-like  towards 
the  hinder  end  of  the  body.  The  somites  are  minutely  striolate  or 
punctulate,  but  there  is  no  trace  of  a  transverse  sulcus  and  the  Ion- 
