﻿HuTTON. 
  — 
  List 
  of 
  X.Z. 
  Cirripeclia 
  in 
  the 
  Otago 
  Museum. 
  S2^ 
  

  

  Dirty 
  wliite 
  or 
  gveyisli. 
  Scuta 
  with 
  a 
  prominent 
  adductor 
  ridge 
  ; 
  

   tlie 
  articular 
  farrow 
  deep 
  and 
  strongly 
  grooved 
  ; 
  basal 
  margin 
  larger 
  

   than 
  the 
  tergal 
  margin. 
  I'erga 
  stout, 
  the 
  articular 
  ridge 
  straight 
  ; 
  

   carina! 
  and 
  basal 
  margins 
  confluent 
  ; 
  spur 
  short 
  and 
  broad. 
  

   The 
  Bliif, 
  on 
  rocks, 
  not 
  common. 
  

  

  Distinguished 
  from 
  all 
  varieties 
  of 
  E. 
  plicatus 
  by 
  the 
  straight 
  arti- 
  

   cular 
  ridge. 
  

  

  10. 
  CoKONULA 
  DiADEMA, 
  L. 
  Darwin, 
  I.e., 
  1?. 
  417, 
  pi. 
  15, 
  f. 
  3. 
  

   Waikouaiti, 
  on 
  a 
  whale. 
  

  

  There 
  are 
  also 
  in 
  the 
  Museum 
  specimens 
  from 
  South 
  Australia 
  and 
  

   Sydney. 
  

  

  11. 
  Cham^sipho 
  columxa, 
  Spengler. 
  Darwin, 
  I.e., 
  p. 
  470, 
  pi. 
  19, 
  f. 
  3. 
  

   Dunedin, 
  on 
  rocks 
  and 
  shells, 
  abundant. 
  

  

  There 
  are 
  also 
  in 
  the 
  Museum 
  specimens 
  from 
  Sydney. 
  

  

  12. 
  Lepas 
  hillii, 
  Leach. 
  Darwin, 
  I.e., 
  Lepadidcs, 
  p. 
  77, 
  pi. 
  1, 
  f. 
  2. 
  

   Wellington 
  and 
  Dunedin, 
  on 
  floating 
  timber. 
  

  

  13. 
  Lepas 
  pectinata, 
  Spengier. 
  Darwin, 
  i.e., 
  p. 
  85, 
  pi. 
  l,f. 
  3. 
  

   Auckland, 
  on 
  Spirula 
  lavis, 
  common. 
  

  

  14. 
  Lepas 
  austealis, 
  Darwin, 
  i.e., 
  p. 
  89, 
  pi. 
  1, 
  f. 
  5. 
  

   Dunedin, 
  on 
  sea-weed. 
  

  

  15. 
  Lepas 
  fasciculakis, 
  Ellis 
  and 
  Solander. 
  Darwin 
  I.e., 
  p. 
  92, 
  pi. 
  1, 
  f. 
  G. 
  

   Dunedin, 
  on 
  seaweed, 
  North 
  Cape 
  on 
  Velella 
  pacifica. 
  

  

  16. 
  ScALPELLUM 
  viLLOsuM, 
  Lsacli. 
  Darwiu, 
  I.e., 
  p. 
  274, 
  pi. 
  6, 
  f. 
  8. 
  

   Dunedin, 
  on 
  rocks. 
  Mr. 
  E. 
  Gillies. 
  Mr. 
  Darwin 
  gives 
  no 
  certain 
  habitat 
  

  

  for 
  this 
  species. 
  

  

  17. 
  PoLLiciPEs 
  spiNOSus, 
  Quoy 
  and 
  Gaimard. 
  Darwin, 
  I.e., 
  p. 
  324, 
  pi. 
  7, 
  f. 
  4. 
  

  

  Wellington 
  and 
  Dunedin, 
  on 
  rocks. 
  

  

  18. 
  POLLI^EPS 
  DARWINI, 
  Sp. 
  nOV. 
  

  

  Capitulum 
  with 
  one 
  or 
  more 
  whorls 
  of 
  valves 
  under 
  the 
  rostrum. 
  

   Scuta 
  triaugular, 
  as 
  broad 
  as 
  high, 
  not 
  reaching 
  half-way 
  up 
  the 
  

   terga. 
  Terga 
  oval, 
  elongated, 
  more 
  than 
  twice 
  as 
  long 
  as 
  broad, 
  

   convex. 
  Carina 
  curved, 
  internally 
  deeply 
  concave, 
  reaching 
  more 
  

   than 
  two-thirds 
  of 
  the 
  length 
  of 
  the 
  terga, 
  and 
  with 
  its 
  apex 
  close 
  

   to 
  the 
  terga. 
  Rostrum 
  short 
  and 
  broad, 
  much 
  less 
  than 
  half 
  the 
  

   length 
  of 
  the 
  carina. 
  Scales 
  of 
  the 
  peduncle 
  unequal 
  and 
  unsym- 
  

   metrically 
  arranged. 
  

   Dunedin, 
  on 
  rocks. 
  Mr. 
  A. 
  Montgomery. 
  

  

  Easily 
  distinguished 
  from 
  P. 
  sixinosus 
  by 
  the 
  projection 
  of 
  the 
  terga 
  

   beyond 
  the 
  scuta, 
  and 
  from 
  P. 
  sertus 
  by 
  the 
  short 
  rostrum, 
  and 
  the 
  

   short 
  rostrum 
  and 
  the 
  apex 
  of 
  the 
  carina 
  not 
  projecting. 
  

  

  