584 AUTHORS QUOTED. 
Ray (John) Philosophical Leliers between the late learned Mr. Ray and 
several of his ingenious correspondents; to which are added those of 
F. Willughby, Esq. published by W.Derham. London 1718. 8vo. 
Reaumur (René Antoine Ferchault de) * Mémoires pour servir a Vhis- 
toire des insectes. tom. 6. A Paris 1734—. 4to. 
Redi (Franciscus) Opusculorum pars prior sive experimenta circa gene- 
rationem insectorum, &c. Amstelzd. 1686. 18mo. 
Opusculerum tomus alter. Experimenta cirea varias res naturales 
speciatim illas qux ex Indiis afferuntur. Amsteled. 1685. 18mo. 
Reeve (Henry, M.D.) An essay on the torpidity of animals. 
London 1809. 8vo. 
Rifferschweils (Johann. Jacob Hegetschweiler) * Dissertatio inauguralis 
zootomica de insectorum genitalibus. Turici 1820. 8vo. 
Roemer (Johann. Jacob) * Genera insectorum Linnzi et Fabricii iconibus 
illustrata. Vitodur. Helvetor. 1789. 4to. 
Risel von Rosenhoff (August. Johann.) * Der monatlich-herausgegeben 
insecten belustigung. Nurnberg 1746—. 4to. 
Rossi (Petrus) Fauna Etrusca sistens insecta que in provinciis Floren- 
tina et Pisana presertim colligit. Liburni 1790. 4to. 
Rudolphi (C. A.) Entoxoa, seu vermium intestinalium ‘historia naturalis. 
vol. 2. Amsterd. 1808. 8vo. 
Sabine (Edward, Capt.) An account of the animals seen by the late North- 
ern Expedition whilst within the Arctic Circle, &c. 
London 1821. 4to. 
St. Pierre (James Hen. Bernardin) A voyage to the Mauritius or’ Isle of 
France, the Isle of Bourbon, the Cape of Good. Hope, &c. (E. Tr.) 
London 1775. 8vo. 
— Studies from Nature. (E. Tr.) 4 vols. London 1796. 8vo. 
Samouelle (George) * The Entomologist’s useful compendium, or an intro- 
duction to the knowledge of British insects, &c. London 1819. 8vo. 
Sandwith (Thomas) * An introduction to anatomy and physiology for the 
use of medical students and men of letters. London 1824. 12mo. 
Sawvages (Francois Buisier de) Observations sur l’origin de miel. 
Nismes 1763. 
Savi (Paolo) Osservaxioni per servire alla storia di una specie de Iulus 
communissima nella pianura Pisana. Bologna 1817. 
Savieny (Jules César) * Mémoires sur les animaux sans vertebres. Par- 
ties I. IT. A Paris 1816. 8vo. 
Systéme des Annelides principalement de celles des cotes de 1’ Egypte 
et de la Syrie®. fol. 
Scheele (Charles William) Chemical observations and experiments on air 
and fire. (E. Tr.) London 1780. 8vo. 
2 This memoir, which was sent me by its learned author, is. stated as 
part of the first volume of his Histoire Natwrelle.—K. 
