112 ALD 
9. De ornatissimo, figuris hieroglyphicis quasi, Belemnite Trechhei- 
mensi prope Coburgum, Observatio. Act. Nat. Cur. IV. p. 72, 
fig — Mod. Bibl. Helm. 
ALBRINK (J. H.). 
1. Dissertatio Caloris Animalis Theoriam sistens. 8°. Berlin, 1827. 
ALDER (Josh.). 
1. Note on Euplocamus, Triopa and Idalia—Ann. and Mag. N. 
Hist. XV. p. 262. 
2. Notes on the Land and Freshwater Mollusca of Great Britain, 
with a revised List of Species.—Mag. Zool. and Bot. 1838, Il. 
p.101. 
3. Remarks on Lottia virginea—Anmn. and Mag. N. Hist. VIII. 
p. 404, fig. 
4. Description of some new British species of Rissoa and Odostomea. 
—-Ann. and Mag. N. Hist. XIII. p. 323, fig. 
. A Catalogue of the Land and Freshwater Testaceous Mollusca 
found in the vicinity of Newcastle-upon-Tyne.—Trans. Nat. Hist. 
Soe. Newcastle, I. p. 26; IL. p. 337. 
G. Observations on the genus Polycera of Cuvier, with Descriptions 
of two new British species—Ann. and Mag. N. Hist. VI. p. 337, 
fig. Notices of Eolis, Doris, &c.—Rep. Brit. Assoc. 1843, Sec. 
p- 69. 
a 
Axper (Josh.) and Hancock (Alb.). 
1. Remarks on the genus Eolidina of M. de Quatrefages—Ann. 
and Mag. N. Hist. XIV. p. 125. 
2. Descriptions of Pterochilus, anew genus of Nudibranchiate Mol- 
lusea, and two new species of Doris——Ann. and Mag. N. Hist. 
XIV. p. 329. 
3. Descriptions of several new species of Nudibranchous Mollusca 
found on the coast of Northumberland.—Ann. and Mag. N. Hist. 
IX. p. 31. 
4, Notice of a British species of Calliopea, d’Orb., and of four new 
species of Hols, with Observations on the Development and Struc- 
ture of the Nudibranchiate Molluscaa—Ann. and Mag. N. Hist. 
XII. p. 233. 
5. Description of anew genus of Nudibranchiate Mollusca, with 
some new species of Holis.—Ann. and Mag. N. Hist. XIII. pp. 
161, 407, fig—Ann. Se. n. (3° S.) I. p. 190 (Déscript. d'un 
genre nouveau de Mollusques Nudibranches, et de quelques espéces 
nouvelles d’ Eolides). 
