228 MR. P. S. ABRAHAM ON THE [ Mar. 6, 
22. LAMELLIDORIS ? EUBALIA. 
D. eubalia, Fischer, Journ. de Conch. xx. p. 10 (1872). 
Hab. French coast (Gironde). 
23. L. “?n. sp.’ Morch, J. c. p. 24. 
Hab. Danish Seas. 
Gen. Acanruoporis, Gray (1850). 
Body convex; mantle moderate in size, covered with soft papillee. 
Oral tentacles united in a veil, with free flattened lateral ends. Bran- 
chiee united at the base, non-retractile. Odontophore narrow, with 2 
large spines and several rudimentary ones in each transverse row, 
none central ; usually a spinous buccal collar and rudimentary under 
jaw. 
J. A. prnosa, Gray. 
Doris pilosa, Miller, Zool. Dan. iii. p. 7, t. 65. f. 5-8 (1789). 
“Het eegeltze of de Zeeslak met eene ster ob de stint,’ Bommé. 
D. stellata, Gmelin; D. levis, Cuv.; D. nigricans, Fleming; D. 
flemingii, Forbes ; D. sublevis, Thompson; D. similis, A & H.; 2. 
fusca, Lovén; D. tomentosa, Lov. ; ? D. rocinella, Leach. 
Hab. European coasts; Eastern North America. 
2. A. MOLLICELLA, sp. nov. (Plate XXX. figs. 1-4.) 
Hab. Lord Auckland’s Islands. 
3. A. GLoBosA, sp. nov. (Plate XXX. figs. 5-9.) 
Hab. New Zealand, 
4, A. susquaprata, Ald. & Hance. 
D. subquadrata, id. Ann. & Mag. Nat. Hist. xvi. p. 313 (1845), 
and fig. in Mon. Br. Nud. pl. 16. f. 1-3. 
D. quadrangulata, Alder. 
Hab. British coasts. 
Fam. I]. POLYCERIDA, A. & H. 1855. 
Les Doris prismatiques, Cuv. 1804 (part of). 
Subfam. Polycerine, A. & H. 1845. 
Mantle small or obsolete, generally with marginal appendages, 
integument usually spiculose. Rhinophores various, often laminated. 
Messrs. Alder and Hancock divide the Polyceridz into two sec- 
tions, according as the rhinophores are retractile or non-retractile. 
This gives a convenient arrangement. 
§ a. Rhinophores retractile within sheaths ; the odontophore 
broad. (HKuRYGLOss#.) 
Gen. Mramrra, Bergh, 1874. 
Mantle (nothzeum) anteriorly produced into a frontal veil, and 
1 This may be a Doris allied to D. verrucosa. 
