﻿LameJlicorn 
  Beetles. 
  63 
  

  

  The 
  additions 
  which 
  I 
  have 
  now 
  to 
  make 
  to 
  my 
  former 
  memoir 
  

   belong 
  to 
  the 
  last 
  three 
  of 
  the 
  subdivisional 
  sections 
  in 
  the 
  table 
  

   of 
  the 
  genera 
  given 
  in 
  p. 
  158 
  of 
  my 
  former 
  memoir, 
  which 
  termi- 
  

   nated 
  with 
  the 
  genera 
  Orplinus 
  and 
  /Egidium. 
  

  

  OCHOD^US, 
  

  

  OcHODiEUS, 
  Megerle, 
  MS., 
  Dej. 
  Cat. 
  Isted. 
  p. 
  56 
  ; 
  St. 
  Farg. 
  et 
  

   Serv. 
  Enc. 
  M. 
  x. 
  360 
  ; 
  Mulsant, 
  Lamellic. 
  de 
  France, 
  p. 
  341 
  ; 
  

   Psephus, 
  MacLeay, 
  MS., 
  Kirby 
  and 
  Spence, 
  Introd. 
  to 
  Ent. 
  

   iii. 
  p. 
  G78 
  ; 
  Codocera, 
  Eschsch. 
  Germ. 
  Mag. 
  iv. 
  397 
  ; 
  Slom- 
  

   jihax, 
  Fischer, 
  Entom. 
  Imp. 
  Russ. 
  ii. 
  p. 
  158; 
  St. 
  Farg. 
  et 
  

   Serv. 
  Enc. 
  M. 
  x. 
  p. 
  501. 
  

  

  The 
  10-jointed 
  structure 
  of 
  the 
  antennae 
  of 
  this 
  genus, 
  men- 
  

   tioned 
  in 
  my 
  previous 
  paper 
  (Trans. 
  Ent. 
  Soc. 
  iv. 
  p. 
  156), 
  (con- 
  

   trary 
  to 
  the 
  descriptions 
  of 
  St. 
  Fargeau 
  and 
  Serville, 
  Latreille 
  and 
  

   Mulsant), 
  has 
  been 
  confirmed 
  by 
  Erichson 
  (Naturg. 
  Ins. 
  Deutsch. 
  

   p. 
  9.'22). 
  The 
  structure 
  also 
  of 
  the 
  antennae, 
  labrum, 
  mandibles 
  

   and 
  maxillae 
  of 
  the 
  type 
  0. 
  chrysomelhms 
  having 
  been 
  represented 
  

   in 
  the 
  same 
  memoir, 
  (pi. 
  12, 
  figs, 
  3a, 
  b, 
  c, 
  d, 
  e,) 
  it 
  will 
  only 
  be 
  

   necessary 
  in 
  this 
  place 
  to 
  notice 
  the 
  structure 
  of 
  the 
  lower 
  lip 
  and 
  

   its 
  various 
  parts, 
  the 
  epimeraof 
  the 
  metathorax, 
  the 
  tibial 
  ungues, 
  

   and 
  the 
  ventral 
  articulation 
  of 
  the 
  abdomen, 
  with 
  the 
  view 
  of 
  

   showing 
  its 
  affinity 
  with 
  Orphnus 
  and 
  yEg'idium, 
  as 
  indicated 
  in 
  

   my 
  tabular 
  arrangement 
  of 
  the 
  genera 
  (Trans. 
  Ent. 
  Soc. 
  iv. 
  158), 
  

   and 
  as 
  given 
  by 
  Erichson 
  as 
  above 
  mentioned 
  in 
  the 
  family 
  

   Ori)J»ndte. 
  

  

  The 
  number 
  of 
  species 
  of 
  Odontceus 
  is 
  small, 
  five 
  only 
  having 
  

   yet 
  been 
  described. 
  They 
  appear 
  however 
  to 
  be 
  widely 
  dis- 
  

   tributed, 
  being 
  found, 
  according 
  to 
  Dr. 
  Erichson 
  (who 
  mentions 
  

   his 
  knowledge 
  of 
  five 
  species), 
  in 
  all 
  the 
  quarters 
  of 
  the 
  globe 
  

   except 
  Australia. 
  The 
  following 
  is 
  a 
  synopsis 
  of 
  all 
  the 
  species 
  

   hitherto 
  described, 
  with 
  the 
  addition 
  of 
  two 
  new 
  ones 
  from 
  my 
  

   own 
  Collection 
  : 
  — 
  

  

  Sp. 
  1. 
  Ochodceus 
  chrysomelinus, 
  Fabricius, 
  &c. 
  

  

  Ovalis, 
  subconvexus 
  ; 
  fulvus, 
  supra 
  setulosus 
  ; 
  clypeo 
  ad 
  latera 
  

   bisinuato, 
  capite 
  et 
  pronoto 
  aspere 
  granulosis, 
  elytrisque 
  

   ciliatis 
  his 
  striato-punctatis, 
  interstitiis 
  punctatis 
  ; 
  femoribus 
  

   posiicis 
  subtus 
  denie 
  versus 
  apicem 
  parvo 
  armatis. 
  

  

  Long. 
  circ. 
  lin. 
  2. 
  

  

  Habitat 
  in 
  Gallia, 
  Germania, 
  Austria, 
  nee 
  non 
  in 
  Albania, 
  

  

  (Dom. 
  S. 
  S. 
  Saunders.) 
  

  

  