ERRATA AND CORRIGENDA. 



Page 4, 30, read upon the primary proposition of mathematics or the axiom. 

 5, 35, for magnitudes read quantities. 

 8, 35), /or Manifold read Different! 



11, 49, I. 10, for elevating themselves in power, read becoming suppressed. 

 50, /. 4, dele the second . 



12, I. 1, for magnitudes read quantities ; I. 5, fir read 0. 



52, for emerged read been evolved out of nothing, or been produced from it by 

 addition ; but it is, &c. 



54, for removing read suppressing. 

 14, 5 59, /. 8, for posits itself read itself posits. 

 16, for presentation read passim representation. 

 32, 134, for Disintegrated read Dissevered. 

 32, 137, for never read nowhere. 



37, j 161, I. 7, for it read there. 



38, 164, for inventive read passim throughout Part I. postulate. 



39, 1. 1, for and the axiom is read the axiom being. 



44, 195, I. 15, for that it may shine read upon which it shines 



50, 214, last line, for darker read dark. 



59, 253, read heavy and material. 



61, 269,. 1 and 2, for caloric read hydrogen, and for hydrogen read carbon. 



80, 388, for nitrogen read hydrogen. 

 112, J. 6, for Terpentin read Serpentin ; Z. 7 from bottom, for Calces iead Calcareous 



earths. 



124, 562, for the recent read new. 

 139, $ 633-4, for disintegrations read dispersions. 

 159, 761, for metallic read magnetic. 

 186, 914, for heat of blood read blood-heat. 

 209, 1060, read constantly circulate therein. 

 213, 1077, J. 6, for but before read and whereas; /. 7, for have read previously, and 



dele it has then, and read the appearance is now. 

 228, 1161, read has been reproduced after trunk, and dele being. 

 249, 1314, for umbilicus read hilum, and for cause read basis. 



307, 1679, instead o/stipaceous read hypogynous. 



308, 1687, I. 2, read Stieiblumen or Hypogynes. 



320, 1763, after light-ajther read from the dead mass, &c. 



327, 1800, for substance, &c., read contents become, &c. 



328-9, for Myxozoa read Protozoa, and for Medusae read Acalephae here and passim. 



330, I. 2, after the word radiating read sether. 



332, i 1824, for substance read contents, and 1827, for substance read mass. 



334, 5 1837, read upon the middle rate of oxydation. 



327, /. 5, transpose the words matter and spirit. 



345, j 1928, read elemental matter. 



346, 1931, read at certain points, after each other. 



354, 1992, read through the medium of the gills, the water through that of the 



intestine, &c. 



355, 2006, for along with read which belong to the category of. 



361, j 2039, read plexus-forming ramules ; 2046, for is imparted read furnishes us, and 



for by read with. 



362, 2050, for cesophageal read pharyngeal, passim, as also, pharynx for oesophagus. 

 372, 2114, for enter into the composition of read appertain to ; and for Mammalia read 



Thricozoa. 



376, 2141, read the bone, the fluid which has been secreted from it and rigidified. 

 381, 2176, for the last word bladder read cyst, hie et paxsim. 

 386, $ 2211, read bivalve Mollusca, passim throughout Zoogeny. 

 393, / 1, read exsecernent. 

 398, 2313, read Snail-type of organization. 

 405, 2371> read, or the integument after respiratory organ. 

 408, 2387, for carnivorous read false molars ; for incisor read laniary molar ; for pre- 



molar read second, and for tuberculous read third true molar. 

 493, 3054, for testaceous Mollusca read Conchozoa or Shell-animals. 

 515, $ 3170, for stock read trunk. 



544, 3301, after analogy read which at best is but a word of random definition. 

 532, 5 3256, read pharyngeal or pneumogastric nerves, to end of paragraph. 

 For the ivordx evolution and evolved, read passim in the Botanical and Zoological parts, 



perfection and perfected, as thr text may require. 



