124- POS 



PORTIUS ( ). 



1. Sur les Parties de la Generation des Ecrevisses d'eau douce. 

 Ephem. Nat. Cur. 1687, fig. 



PORTLOCK (Joseph Ellison). 



1. On an Apparent Analogy between the New Red Sandstone of 

 England and Ireland. Rep. Brit. Assoc. 1837, Sect. p. 88. 



2. On a small tract of Silurian Rocks in the County of Tyrone. Rep. 

 Brit. Assoc. 1838, Sect. p. 84. 



3. On the Geology of Corfu. Rep. Brit. Assoc. 184-3, Sect. p. 57. 

 Ann. and Mag. N. H. XVIII. p. 294. 



4. Report on the Geology of the County of Londonderry and of parts 

 of Tyrone and Fermanagh. Lond. 1843, 8. fig. L. u.Br. N. Jahrb. 

 1843, p. 496. 



5. On the White Limestone of Corfu and Vido. Journ. Geol. Soc. I. 

 p. 87. 



6. On Sounds emitted by Mollusca. Rep. Brit. Assoc. 1848, Sect, 

 p. 80. 



7. Notice of the manner in which Trap or Igneous Rocks intrude 

 into the Sandstone and Conglomerate near North Berwick. Rep. 

 Brit. Assoc. 1850, Sect. p. 101. 



8. Basalt- Vorkommen im nordlicheu Irland. L. u. Br. N. Jahrb. 

 1839, p, 206. 



9. On the Scratching of Rocks by the passage over them of Sharp 

 Detrital Matter Edinb. New Phil. J. LII. p. 111. 



10. Note on W. Thompsons paper on the Ova of the large Spotted 

 Dog-fish. Ann. and Mag. N. Hist. XV. pp. 261, 345. 



11. Note on H. E. Strickland 's paper on the genus Cardinia, Agass. 

 Ann. and Mag. N. Hist. XV. p. 343. 



POSCHMANN (J.). 



1. Der Schlossbrunnen zu Karlsbad, litterarisch, geschichtlich, physi- 

 kalisch, chemisch und medizinisch dargestellt. Prag, 1826, 8. fig. 

 Engelm. Bibl. p. 330. 



POSEWITZ (J. Fr. Sig.). 



1. Synoptische Tafeln iiber die Osteologie des menschlichen Korpers. 

 Giessen, 1804, fol. Engelm. Bibl. p. 330. 



2. Physiologic der Pulsadern des menschlichen Korpers. Nebst einer 

 vorausgeschichten Beschreibung des Herzens und einer tabella- 

 rischen Uebersicht der beiden arteriosen Systeme. Leipz. 1795, 8. 

 Engelm. Bibl. p. 331. 



POSSELT (C. Fr.). 



1. Beytrage zur Anatomic der Insecten. Tub. 1804, 4. fig. 



2. Dissert, circa Anatomen Forficularum auricularium. Jenae, 1800. 

 Wied. Arch. II. 2, p. 230. 



POSTELS (A.). 



1. Bemerkungen iiber die Vulkane der Halbinsel Kamtschatka, ge- 

 sammelt auf einer Reise um die Welt in den Jahren 1826-29 unter 

 v. Lutzkes Leitung. Mem. Acad. Pet. 1833, II. p. 11, fig. L. u. 

 Br. N. Jahrb. 1836, p. 408. 



