﻿A Catalogue of Becent Ce^ohalopoda. 261 



P. vulgaris (Lamarck, i 98, p. 130). 



Octopus vulgaris, Lonnberg, '97a, p. 706 [TenerifFe]. 



„ Garstang, :00, p. 260 [plague in English Channel]. 



Parona, :oo, [bifurcate arm]. 



Scaeurgus, Troschel, 1857. 



S. tetracirrus (clelle Chiaje, ISIS, in d'Orbigny, 1840). 



Scceurgus tetracirrus, Joubin, : 01, p. 36, pi. iii. fig. 6 [coloured figure of 



living specimen ; off the Azores]. 

 Lo Bianco, : 03 [young specimen figured], 



Pinnoctopus, d'Orbigny, 1845. 



P. cordiformis (Quoy & Gaimard, 1832). 



Pinnoctopus cordiformis, Filhol, '85, p. 521 [Campbell Is.; Stewart Is.; 

 mouth of Nelson Harbour]. 



Moschites, Schneider ^84, p. 118. 

 Medone, Auctorum. 

 For the reasons for preferring the name Moschites to Eleclone 

 see Hoyle, :oia. In addition to the reasons there given, I 

 have since ascertained that the name Eledona, differently derived, 

 had been used by Latreille for a Beetle, so early as 1796, 

 Precis caract. Insectes, Brive, An v., p. 19. 



M. charcoti (Joubin). 



Medone Charcoti, Joubin, :05a, p. 22, pi. iii. figs. 1, 2; :o6, pp. 2-9, 

 pi. i. figs. 1, 2. 

 M. cirrosa (Lamarck, ! 98, p. 130).^ 



Eledone cirrosa, Appellof, '93 [case of bilateral hectocotylus] ; '99 [exist- 

 ence of an internal shell]. 

 M. moschata, Lamarck, i 98, p. 130. 



Eledone moschata, Babor, : 02 [Cephalic cartilage] ; Parona, : 00, 

 [branched arm]. 



M. rotunda (Hoyle, 1885) -.04, p. 21. [Off Cape San Francisco, 



Gulf of Panama.] 

 M. turqueti (Joubin). 



Eledone Turqueti, Joubin, :05a, p. 29, pi. iii. figs. 3-6; :o6, pp. 9-11, 

 pi. i. figs. 3-6. 

 M. verrucosa (Yerrill, 1881). 



Moschites verrucosa, Hoyle, : 04, p. 21 [off Cape Mala, Gulf of Panama]. 



Eledonella, Yerrill, 1884. 

 Chun (:02) is of opinion that this genus is synonymous with 

 Bolitcena, Stp. 



^ Russell (:09) regards this as identical "with the Mediterranean M. 

 aldrovandi. Case of extra arm, Parona, : 00. 



