﻿Manchester 
  Memoirs, 
  Vol. 
  xli. 
  (1897), 
  ^0. 
  4. 
  iig 
  

  

  median 
  segment 
  has 
  an 
  oblique 
  slope; 
  the 
  extreme 
  base 
  

   has 
  short 
  stout 
  longitudinal 
  keels 
  ; 
  below 
  this 
  it 
  is 
  reti- 
  

   culated 
  ; 
  the 
  rest 
  strongly 
  transversely 
  striolated. 
  Pleurae 
  

   rather 
  strongly 
  punctured, 
  covered 
  with 
  long 
  pale 
  hairs 
  ; 
  

   the 
  hairs 
  on 
  the 
  metapleuras 
  longer 
  and 
  thicker. 
  Legs 
  

   black 
  ; 
  thickly 
  covered 
  with 
  pale 
  fulvous 
  hairs 
  ; 
  those 
  on 
  

   the 
  hind 
  legs 
  thicker 
  and 
  longer. 
  Wings 
  hyaline, 
  the 
  

   nervures 
  dark 
  fuscous 
  ; 
  the 
  first 
  recurrent 
  nervure 
  received 
  

   very 
  shortly 
  beyond 
  the 
  middle 
  of 
  the 
  cellule. 
  Abdomen 
  

   shining 
  ; 
  the 
  segments 
  fringed 
  with 
  white 
  pubescence, 
  

   above 
  and 
  beneath 
  ; 
  the 
  ventral 
  segments 
  more 
  strongly 
  

   punctured 
  than 
  the 
  dorsal. 
  

  

  Andrena 
  morosa, 
  sp. 
  nov. 
  

  

  Nigra; 
  capite 
  ihoraceqiic 
  longe 
  pallidc 
  hirtis 
  ; 
  abdominis 
  

   basi 
  ferrugineo-macidato 
  ; 
  alis 
  hyalinis. 
  Long. 
  12 
  — 
  13 
  mm. 
  

  

  Hah. 
  Mussouri 
  (Rothney). 
  

  

  Head, 
  except 
  the 
  clypeus, 
  thickly 
  covered 
  with 
  long 
  

   greyish 
  hair 
  ; 
  opaque, 
  and 
  coarsely 
  alutaceous, 
  the 
  front 
  

   closely 
  longitudinally 
  striated 
  ; 
  the 
  clypeus 
  shining, 
  almost 
  

   glabrous, 
  and 
  bearing 
  distinctly 
  separated 
  punctures 
  ; 
  the 
  

   labrum 
  broadly 
  and 
  roundly 
  incised 
  at 
  the 
  apex. 
  Thorax 
  

   thickly 
  covered 
  with 
  long 
  greyish 
  hairs, 
  more 
  sparsely 
  on 
  

   the 
  mesonotum 
  ; 
  the 
  mesonotum 
  and 
  scutellum 
  shining, 
  

   almost 
  impunctate. 
  Median 
  segment 
  coarsely 
  alutaceous; 
  

   the 
  base 
  rugosely 
  longitudinally 
  striolated 
  ; 
  the 
  centre 
  

   with 
  a 
  shallow 
  longitudinal 
  furrow 
  ; 
  the 
  sides 
  bare, 
  and 
  

   apex 
  thickly 
  covered 
  with 
  long 
  grey 
  hairs. 
  Pleurse 
  alu- 
  

   taceous, 
  covered 
  with 
  long 
  grey 
  hairs. 
  Legs, 
  especially 
  

   the 
  hinder 
  pair, 
  thickly 
  covered 
  with 
  long 
  greyish 
  hairs 
  ; 
  

   those 
  on 
  the 
  hind 
  legs 
  being 
  darker; 
  the 
  calcaria 
  white. 
  

   Wings 
  hyaline, 
  but 
  with 
  a 
  slight 
  fuscous 
  tinge, 
  especially 
  

   in 
  front 
  ; 
  the 
  nervures 
  fuscous. 
  Abdomen 
  shining, 
  im- 
  

   punctate 
  ; 
  the 
  first 
  and 
  second 
  dorsal 
  segments 
  at 
  the 
  

   apex 
  piceous 
  ; 
  the 
  second 
  to 
  fourth 
  segments 
  at 
  the 
  apices 
  

  

  