﻿Mr. 
  G. 
  Lewis 
  on 
  new 
  Species 
  o/Histeridaj. 
  285 
  

  

  Carcinops 
  radula, 
  as 
  suggested 
  in 
  the 
  Biol. 
  Centr.-Amer., 
  

   Col. 
  vol. 
  ii. 
  pt. 
  1, 
  p. 
  209, 
  is 
  probably 
  a 
  native 
  of 
  California, 
  

   whence 
  I 
  have 
  lately 
  received 
  a 
  specimen 
  sent 
  with 
  a 
  series 
  

   of 
  C. 
  consors. 
  

  

  Carcinops 
  ovatula, 
  n. 
  sp. 
  

  

  Late 
  ovalis, 
  parum 
  convexa, 
  nigra, 
  subnitida 
  ; 
  fronto 
  sparse 
  punc- 
  

   tulata, 
  stria 
  supra 
  oculos 
  subelevata, 
  antice 
  late 
  interrupta 
  ; 
  pro- 
  

   noto 
  stria 
  raarginali 
  integra, 
  sparse 
  punctato 
  ; 
  elytris 
  striis 
  

   humerali 
  et 
  5 
  primis 
  integris, 
  suturali 
  antice 
  parurn 
  abbreviata 
  ; 
  

   pygidio 
  rufo, 
  subtilissime 
  pnnctulato, 
  basi 
  utrinque 
  foveolato 
  ; 
  

   prosterno 
  vix 
  lato, 
  bistriato, 
  striis 
  basi 
  conjunctis 
  ; 
  mesosteruo 
  

   antice 
  recto 
  et 
  marginato 
  ; 
  antennis 
  pedibusque 
  runs. 
  

  

  Long. 
  2| 
  millim. 
  

  

  This 
  species 
  closely 
  resembles 
  C. 
  consors^ 
  Leconte, 
  but 
  it 
  

   is 
  much 
  broader, 
  and 
  the 
  mesosternum 
  is 
  not 
  sinuate 
  in 
  front. 
  

   The 
  two 
  foveas 
  in 
  the 
  pygidium 
  are 
  distinctive 
  characters 
  in 
  

   ovatu/a, 
  and 
  will 
  serve 
  to 
  separate 
  it 
  from 
  consors 
  and 
  gilensis 
  } 
  

   Leconte. 
  

  

  Hob. 
  Blumenau, 
  S. 
  Brazil. 
  

  

  (There 
  is 
  a 
  reference 
  to 
  this 
  species 
  in 
  the 
  Biol. 
  Centr.- 
  

   Amer., 
  Col. 
  vol. 
  ii. 
  pt. 
  1, 
  1888, 
  p. 
  210.) 
  

  

  Triballus 
  catenarius, 
  n. 
  sp. 
  

  

  Breviter 
  ovalis, 
  convexus, 
  brunneus, 
  nitidus 
  ; 
  antennis 
  pedibusque 
  

   ferrugineis; 
  supra 
  tenuiter 
  et 
  minutissime 
  punctulatus 
  ; 
  fronte 
  im- 
  

   pressa 
  stria 
  supra 
  oculos 
  valida, 
  antice 
  interrupta 
  ; 
  pronoto 
  stria 
  

   laterali 
  integra, 
  basi 
  transversim 
  punctata, 
  ante 
  scutellum 
  sub- 
  

   foveolato 
  ; 
  elytris 
  stria 
  humerali 
  integra, 
  dorsali 
  nulla 
  ; 
  prosterno 
  

   bistriato 
  et 
  undique 
  minutissime 
  tessellato 
  ; 
  mesosteruo 
  stria 
  

   antice 
  late 
  interrupto, 
  postice 
  recto 
  perspicue 
  impresso. 
  

  

  This 
  species 
  is 
  the 
  size 
  of 
  T. 
  Kaenigius, 
  Mars., 
  but 
  it 
  is 
  more 
  

   oval, 
  brown 
  in 
  colour, 
  the 
  dorsal 
  punctures 
  are 
  barely 
  visible, 
  

   and 
  the 
  prosternum 
  is 
  not 
  punctured, 
  but 
  very 
  finely 
  and 
  closely 
  

   tessellate, 
  and 
  the 
  stria 
  which 
  indicates 
  the 
  base 
  of 
  the 
  meso- 
  

   sternum 
  is 
  not 
  crenulate 
  but 
  very 
  clearly 
  catenulate, 
  agreeing 
  

   in 
  this 
  respect 
  with 
  T. 
  Ogieri, 
  Mars., 
  and 
  colombius. 
  Mars. 
  ; 
  

   but 
  in 
  colombius 
  the 
  stria 
  is 
  feebly 
  arcuate. 
  

  

  Hab. 
  Pulo 
  batu 
  {Semper). 
  

  

  Sternocoelis 
  Sedilloti, 
  n. 
  sp. 
  

  

  Breviter 
  ovalis, 
  supra 
  parce 
  pilis 
  fulvis 
  erectis, 
  brunneus, 
  nitidus 
  ; 
  

   pedibus 
  dilutioribus 
  ; 
  fronte 
  dense 
  punctata, 
  stria 
  utrinque 
  valida 
  ; 
  

   pronoto 
  angulis 
  obliquis, 
  antice 
  vix 
  dense 
  ocellato-punctato, 
  

   postice 
  parce 
  punctulato 
  ; 
  elytris 
  disperse 
  punctulatis, 
  tristriatis, 
  

  

  Ann. 
  & 
  Mag. 
  N. 
  Hist. 
  Ser. 
  6. 
  Vol. 
  Hi. 
  20 
  

  

  