336 LIST OF THE PUBLICATIONS OF ME. ALDEK. 



Ann. Nat. Hist., 3 Ser., Vol. Ill, p. 353-356. Also in 

 part, Trans. Tyneside Nat. Field Club, Vol. IV, 177-179. 

 pi. XI, XII. 



(42.) 1860. Descriptions of a Zoophyte and two species of Echinodermata 

 new to Britain. Ann. Nat. Hist., 3 Ser., Vol. V, p. 

 73-75, with plate. 



(43.) 1860. Notice of the occurrence on this (Durham) coast of a Holo- 

 thurian (Cucumaria elongata) new to Britain. Trans. 

 Tyneside Nat. Field Club, Vol. IV, p. 43, 44, pi. II, fig. 3. 



(44.) 1861, Occurrence of a Sea Pen (Virgularia Christii) new to Britain. 

 Trans. Tyneside Nat. Field Club, Vol. V, p. 60. 



(45.) Alder (J.) and Hancock (A.), Descriptions of a new genus 



and some new species of naked Mollusca. Ann. Nat. 

 Hist., 3 Ser., Vol. X, p. 261-265. 



(46.) 1863. Observations on the British Tunicata, with descriptions of 

 several new species. Ann. Nat. Hist., 3 Ser., Vol. II, p. 

 153-173, pi. VII. 



(47.) 1863. Supplement to a Catalogue of the Zoophytes of Northumber- 

 land and Durham. Trans. Tyneside Nat. Field Club, 

 Vol. V, p. 225-247, pi. VIII-XI. 



(48.) 1863. Report on the Zoophytes obtained in a Dredging Expedition 

 to the Dogger Bank. Trans. Tyneside Nat. Field Club, 

 Vol. V, p. 288-290. 



(49.) 1864. Descriptions of new British Polyzoa, with remarks on some 

 imperfectly known species. Rep. Brit. Ass. Ad. Sci., 33 

 Meet., 1863 (1864), Trans. Sec, p. 97; and in full, illus- 

 trated with 4 plates, 4to, Jour. Micros. Sci., Vol. IV, p. 

 95-109, pi. II-V. 



(50.) 1864. Alder (J.) and Hancock (A.), Notice of a Collection of Nu- 

 dibranchiate Mollusca made in India, by Walter Elliot, 

 Esq., with descriptions of several new genera and species. 

 Trans. Zool. Soc, Vol. V, p. 113-147, pi. XXVIII-XXXIII. 



(51.) 1864. Reports on the Mollusca and Zoophytes obtained during 

 Dredging Operations on the coasts of Northumberland 

 and Durham in July and August, 1863. Trans. Tyne- 

 side Nat. Field Club, Vol. VI, p. 180-183 and 191-193. 



(52.) 1865. Reports on the Mollusca and Zoophytes obtained in Deep- 

 Sea Dredging on the coasts of Northumberland and Dur- 

 ham, 1862-4. Nat. Hist. Trans, of Northumberland and 

 Durham, Vol. I, p. 5-11, and 45-50. 



(53.) 1866. A Description of a second British species of the genus Pen- 

 natula (P. mollis, Alder) procured by the British Associa- 

 tion's Dredging Committee in the summer of 1866, in the 



