SPECIES NOT COLLECTED BY "ALBATROSS." 347 



? Diphyes conoidea Kefperstein aud Ehlbbs, '61, p. 16, taf. 5, fig. 6, 7. 

 ? Epibulia inflata Chdn, '88, p. 1157. 

 ? Galeolaria inflata Chun, '97b, p. 17. 



Diphyes arctica Chun. 



Diphyes arctica Chun, '97b, p. 19, taf. 1, fig. 1-10; V.^nhoffen, '98, p. 274, taf. 2, fig. 3; Ro.mer and 

 ScHAUDiNN, '99, p. 245; : 00, p. 55; R6.\ier, : 02, p. 174; Vanhoffen, :06, p. 17, fig. 16-18; 

 Damas and Koefoed, : 07, p. 348; Bboch, : 08, p. 3. 



Diphyes borealis Chun, '97b, p. 99. 



Muggiaea arctica Schneider, '98, p. 89. 



Eudoxia eschscholtzii Johansen and Levinsen, : 03, p. 282 (non Busch, '51). 



Muggiaea atlantica Bull Conseil Int. :04, p. 84, 118, 156 (non Cunningham, '92). 



Romer in his synonymy (:02, p. 174) credits Cymbonectes borealis to Van- 

 hoffen, '98, p. 274; but it does not occur at that citation, nor in Vanhoffen's 

 explanation of plates. 



Diphyes steenstrupi Gegenbaur. 



Diphyes steeristrupiGEQEHBAVR, '60, p. 369, taf. 29, fig. 27-29; Chun, '97b, p. 103; Lens and Van Riems- 



DiJK, : 08, p. 44. 

 Diphyes dispar Schneider, '98, p. 84 (partini). 



Diphyes serrata Chun. 



Diphyes serrata Chun, '88, p. 1158; '97b, p. 26; Lens and Van Riemsdijk, : 08, p. 44. 

 Eudoxia serrata Chun, '88, p. 1159; '97b, p. 26. 

 Diphyes appendiculata Schneider, '98, p. 85 (partim). 



D. steenstrupi and D. serrata are closely allied to each other, and to D. 



bojani (p. 245). 



*Diphye3 subtilis Chun. 



Ersaea elongata Will, '44, p. 8, pi. 2, fig. 30, 31. Eudoxid (non Diphyes elongata Hyndman, '41). 



Monophyes gracilis Chun, '85, p. 513, (partim) fig. 3-5 (non Claus, '74). 



Diphyes subtilis Chun, '86, p. 681; '97b, p. 103; Lens aud Van Riemsdijk, : OS, p. 47. 



Monophyes diptera Haeckel, '88b, p. 129. 



Cucullus subtilis Haeckel, '8Sb, p. 111. (Eudoxid.) 



Diphyes elongata Schneider, '98, p. 85 (non Hyndman, '41). 



Diphyes subtiloides Lens and Van Rie.msdijk. 

 Diphyes subtiloides Lens and Van Riemsdijk, : 08, p. 46, pi. 7, fig. 59-61. 



*Diphyopsi3 chamissonis (Huxley). 



Diphyes chamissonis Huxley, '59, p. 36, pi. 1, fig. 3; Browne, : 04, p. 742, pi. 54, fig. 6; : 05, p. 155. 



Muggiaea chamissonis Haeckel, '88a, p. 34; '88b, p. 137; Chun, '92, p. 89. 



Muggiaea kochii Murbach and She.arer, : 03, p. 189. 



Diphyopsis weberi Lens and Van Riemsdijk, : 08, p. 53, pi. 8, fig. 67, 68. 



Diphyopsis hispaniana Mayer. 



Diphyopsis hispaniana Mayer, : 00, p. 76, pi. 29, fig. 98-99. 

 Ersaea hispaniana Mayer, : 00, p. 78. 



Closely allied to D. mitra, p. 244. 



