448 DR MUEEAY ON THE DEEP AND SHALLOW-WATER MARINE FAUNA 



Purpura striata, Martyn. Recorded from New Zealand. 

 Rissoa hergueleni, Smith. 

 Scalaria syniphylla, Martens. 

 Scissurella supraiolicata. Smith. 



Siplionaria redimiculum, Eeeve 

 „ tristensis, Sowerby 



\_ = Sip]ionaria {Liriola) tristensis, Leach]. 

 Recorded from Tristan da Cunha, Chili, 

 Pern, Patagonia, and Falklands. 



NUDIBRAXCHIATA : 



Doris tuherculata,^ Cuvier [ = ? Archidoris Tcerguelenensis, Bergh]. 



POLYZOA- : 



Caberea horyi,^ Audouin [ = ? Caherea darimnii, Busk]. 



Cellidaria cirrata, Ellis and Solander [ = Menipea cirrata, LamourouxJ. Recorded 



from the Cape. 

 Crisia edivardsiana (d'Orbigny). Recorded from Patagonia, Tierra del Fuego, 

 Australia, and New Zealand. 

 „ kerguelensis, Busk. 

 Diachoris costata, Busk. Recorded from Falklands and Australia. 

 Discoporella [ = Lichenopora'] canalindata. Busk. 



„ [ ,, IJimhriata, Busk. Recorded from Tristan da Cunha, 



Tierra del Fuego, Chiloe, Chonos Archipelago, 

 and Tasmania, 



' A Nudibranch Ijrought t'roiu Kerguelen Island by the Antarctic Exjoeditiou has been identified as a variety of 

 this common European species [Doris tubcrculata], by Mr P. S. Abraham, who has recently been studying the species 

 of this genus in the national collection. He says that it possesses no characters of specific distinction from D. tubcr- 

 culata, and differs from it only in a few slight and unimportant particulars attributable to mere variation. . . . The 

 undetermined Doris found by Dr Kidder in tide pools at low-water in Royal Sound will very likely prove to be the 

 same species. — (Smith, Phil. Trans., vol. 168, p. 183.) 



Studer doubtfully records Doris tuberculata from Kerguelen, but Bergh considers the form referred to as 

 probably identical with his Archidoris hcryuehnensis and distinct from the northern form. 



- Of Mr Eatox's collection of Polyzoa from Kerguelen Busk writes : — The collection aiTords nine or ten forms 

 previously uudescribed ; the remainder belong to a fauna which ranges from the southern extremity of S. America 

 (which may be regarded as its "centre") to New Zealand in a westerly direction, one or two species extending even 

 fartlier, to Australia and the Cape of Good Hope. It is observable that no Arctic form has been brought from 

 Kerguelen Island, although some have been met with further south, two instances of the occurrence of the Arctic 

 nornera lichenoides obtained during the voyage of H.M.SS. "Erebus" and "Terror" having been communicated to 

 me by Sir J. Hooker. Mr Eaton suspects their absence may be attributed to the shallowness of the areas searched 

 by him, the greatest depth being not more than 10 fathoms.— (P7ii7. Trans., vol. 168, p. 193.) 



Pfeffer records Lichenopora gigiionensis, Busk, and Pedicellina mistralis, Ridley, from the Kerguelen region 

 {Eryebimse der deutsvhen Polar-Expt^litioncii) ; in the same place he also gives Pedicellina australis, Jullien, from 

 the Magellan Strait region. 



^ The form called by Busk in the Transit of Venus Report Caberea boriji, Audouin, he subsequently considered 

 to be distinct from the true Caberea boriji, and he names it Caherea darmnii in the Challenger Report, where he says : — 

 " So far as I know at present, the true Caherea boriji of Audouin is confined to the Mediterranean and Atlantic 

 regions, as far north as our own coast, and as far south, in all probability, as the Cape (Algoa Bay)."— (ZooZ. Chall. E.q,. 

 part 30, p. 29.) 



