﻿AitT. 
  11 
  EEVIEW 
  OF 
  OSORIINI 
  BEETLES 
  NOTMAN 
  11 
  

  

  Thorax 
  with 
  the 
  sides 
  very 
  strongly 
  sinuate. 
  The 
  elytra 
  with 
  few 
  punc- 
  

   tures, 
  rather 
  densely 
  aciculate. 
  Length 
  10.5 
  nun. 
  

  

  * 
  sinuaticollis 
  Bernhauer. 
  

  

  66. 
  Elytra 
  punctate. 
  The 
  head 
  and 
  thorax 
  alutaceous. 
  Lenth 
  11.5 
  mm. 
  

  

  * 
  cohimbinus 
  Bernhauer. 
  

   Elytra 
  impunctate 
  67 
  

  

  67. 
  Clypeus 
  emarginate 
  68 
  

  

  riypeus 
  bis.'nuate 
  69 
  

  

  68. 
  Apical 
  ventral 
  segments 
  of 
  the 
  abdomen 
  moderately 
  closely, 
  evenly 
  punc- 
  

  

  tate. 
  Length 
  10 
  mm 
  laevigatus 
  Sharp. 
  

  

  Apical 
  ventral 
  segments 
  of 
  the 
  abdomen 
  more 
  closely 
  punctate 
  medially 
  

   than 
  laterally. 
  The 
  elytra 
  not 
  rugulose. 
  Length 
  10 
  mm. 
  

  

  * 
  propinquus 
  Bernhauer. 
  

  

  69. 
  Size 
  larger 
  — 
  15 
  mm. 
  The 
  elytra 
  with 
  the 
  sutural 
  stria 
  impressed. 
  The 
  

  

  abdomen 
  with 
  the 
  6th 
  ventral 
  segment 
  punctulate, 
  the 
  7th 
  impunctate. 
  

  

  Length 
  15 
  mm 
  intermedius 
  Erichson. 
  

  

  Size 
  smaller 
  — 
  10 
  mm. 
  The 
  thorax 
  with 
  a 
  feeble 
  median 
  canaliculation. 
  

   The 
  last 
  two 
  ventral 
  segments 
  of 
  the 
  abdomen 
  with 
  rather 
  sparing 
  punctu- 
  

   ation. 
  The 
  clypeus 
  rather 
  obsoletely 
  bisinuate. 
  Length 
  10 
  mm. 
  

  

  * 
  dubius 
  Sharp. 
  

  

  The 
  original 
  description 
  of 
  Osorius 
  pygmaeus 
  Cast 
  is 
  too 
  short 
  to 
  

   admit 
  of 
  the 
  species 
  being 
  placed 
  with 
  any 
  accuracy 
  in 
  the 
  above 
  

   table 
  without 
  specimens 
  from 
  the 
  type 
  locality. 
  The 
  original 
  

   description 
  follows 
  : 
  

  

  Long. 
  2 
  lignes. 
  Larg. 
  % 
  ligne. 
  — 
  D'un 
  noir 
  brillant, 
  fortement 
  ponctug 
  ; 
  

   parties 
  de 
  la 
  bouche 
  et 
  antennes 
  rougeatres; 
  corselet 
  allant 
  un 
  peu 
  en 
  s'elar- 
  

   gissant 
  en 
  avant, 
  a 
  cotes 
  droits 
  ; 
  elytres 
  un 
  peu 
  rougeatres, 
  surtout 
  laterale- 
  

   ment; 
  pattes 
  de 
  meme 
  couleur. 
  (Cayenne.) 
  (Etud, 
  ent., 
  vol. 
  6, 
  1835, 
  p. 
  130.) 
  

  

  OSORIUS 
  HUBBARDI, 
  new 
  species 
  

  

  Form 
  slightly 
  broad 
  ; 
  color 
  dark 
  castaneous. 
  Head 
  strongly 
  alnta- 
  

   ceons 
  ; 
  punctures 
  very 
  fine 
  and 
  sparse, 
  more 
  numerous 
  over 
  the 
  eyes. 
  

   Thorax 
  very 
  indistinctly 
  alutaceous; 
  punctures 
  moderate 
  in 
  size 
  and 
  

   sparseness, 
  somewhat 
  elongate 
  laterally. 
  Elytra 
  rather 
  finely 
  rugose 
  

   and 
  distinctly 
  and 
  sparsely 
  punctate. 
  Abdomen 
  very 
  finely 
  and 
  

   sparsely 
  punctate 
  dorsally, 
  more 
  distinctly 
  and 
  numerously 
  laterally 
  ; 
  

   beneath 
  more 
  distinctly 
  punctate; 
  apical 
  segment 
  not 
  at 
  all 
  rugose. 
  

   Head 
  very 
  slightly 
  narrower 
  than 
  the 
  thorax 
  at 
  apex 
  ; 
  clypeus 
  with 
  

   the 
  apical 
  angles 
  produced 
  in 
  long 
  prominent 
  teeth, 
  margin 
  between 
  

   straight 
  ; 
  antennae 
  extending 
  to 
  the 
  anterior 
  one-third 
  of 
  the 
  thorax, 
  

   scarcely 
  at 
  all 
  incrassate 
  externally, 
  moniliform, 
  the 
  second 
  and 
  

   third 
  joints 
  elongate, 
  the 
  latter 
  longer; 
  the 
  first 
  as 
  long 
  as 
  the 
  next 
  

   four. 
  Thorax 
  one-fourth 
  wider 
  than 
  long; 
  sides 
  parallel 
  to 
  the 
  

   middle, 
  thence 
  moderately 
  convergent 
  and 
  scarcely 
  arcuate 
  to 
  the 
  

   posterior 
  angles, 
  which 
  are 
  obtuse, 
  slightly 
  sinuate 
  before 
  the 
  angles 
  ; 
  

   anterior 
  angles 
  very 
  minutely 
  denticulate 
  ; 
  side 
  margins 
  very 
  slightly 
  

   expanded 
  basally, 
  where 
  there 
  is 
  a 
  feeble 
  fovea 
  ; 
  base 
  and 
  apex 
  finely 
  

   margined. 
  Elytra 
  as 
  wide 
  as 
  the 
  thorax 
  basally, 
  slightly 
  wider 
  

  

  