TEANS. MICEOSO. SOC, 1844 — 1852. 



77 



H. 



Hair, human, identification, J. Que- 

 kett (8). 



Halichondria, anatomy, &c.. Bower- 

 bank (3). 



HANDFORD, G. C, (1). On a wbite 

 mirror for the microscope, iii, 147, 

 148. 



HASSALL, A. H. (1). An explanation 

 of the cause of the rapid decay of 

 many fruits, more especially of 

 those of the Apple and Peach 

 tribes (in four parts), i, 111-122. 



(2). Remarks on a peculiar 



form of spiral vessel, i, 155, 156, 

 pi. xix, figs. 1-3. 



(3), & J. COPPIN. Descrip- 

 tions of three species of marine 

 Zoophytes, iii, 160-164, pi. xxi. 



Heart; human, development, Farre 

 (4). 



Helix, growth of shell, Bowerhank (4). 



Homo J fcetus, Farre (4). 



Hydrozoa ; anatomy, Busk (6, 7) j 3 

 sp. n., Hassall (3). 



Hygroscopic tissues of plants, E. J. 

 Quekett (2). 



Ixodes, from Brazil, Busk (1). 



J. 



JACKSON, G. (1). On micrometers, ii, 

 134-140. 



KING, J. (1). A new application of 

 polarized light in examining every 

 description of objects, ii, 81, 82. 



L. 



LANKESTER, E. (1). On some ab- 

 normal forms of Fungi, with re- 

 marks on their morphology, ii, 

 33-36, pi. ii, fig. 5. 



LEGG, M. S. (1). On the application 

 of polarized light in microscopic 

 investigations, ii, 83-88, pi. xii ; 

 and Addendum, ii, 122. 



LEGG, M. S.— 



(2). On an improvement in the 



stage of the microscope, ii, 127- 



129, pi. xxvii. 

 Lens, blood-vessels, J. Quekett (10). 

 Lepidoptera, scales, De la Rue (1). 

 Lepidosiren, air-bladder, J. Quekett (3). 

 Limnias, Gosse (1). 



M. 



Melicerta, Gosse (1). 



Micrometer, Jackson (1). 



Microscope ; lever for stage, A. White 

 (1) ; polarization. King (1), Legg 

 (1) ; stage, Legg (2) ; oblique 

 illumination, Shadbolt (4), Nachet 

 (1) ; condenser, Wenham (1), 

 Shadbolt (5, 6) ; mirror, Handford 



(1). 

 MoUusca, growth of shell, Bowerbank 



(4) J ligament of Lamellibran- 



chiata, E. J. Quekett (5) ; cilia, J. 



Quekett (4). 

 Mursena, epithelium and derivatives, 



Clark (1). 

 Mytilus, cilia, J. Quekett (4). 



N. 



NACHET, M. (1). Note on Nachet's 



prism, iii, 82. 

 Nail, development, Rainey (1). 

 Nematoda ; Strongylus, anatomy, J. 



Quekett (1) ; Filaria, Busk (3). 

 Nitella, circulation, &c., Farre (1). 

 Notamia, Busk (4). 

 Notommata, Gosse (2); in Volvox, 



Williams (1), Gosse (3). 



Pisces ; blood-vessels of air-bladder, J. 



Quekett (3) ; of branchiae, J. 



Quekett (9) ; scales, J. Quekett 



(12). 

 Polystomella, structure of shell and 



animal, Williamson (1). 

 Polyzoa ; Notamia, Busk (4) ; An- 



guinaria. Busk (5). 

 Porifera ; anatomy of Euspongia, 



Bowerbank (2), of 3 spp. nn., 



Bowerbank (3) ; ciliary action, 



Bowerbank (5). 



