— 885 



Nr. 



Intgmt. 161, 162. 



Schale u. Mantel 162. 



Nerv.Syst. 858. 



Sinn.Org. 723. 



Eniähr.Oig. 285. 



Blt.Gf.Syst. 150. 



Exkr.Org. 293. 



Gesclil.Org. 293. 



Histol. 150, 858. 



Entwcklg. 160, 285. 



Physiol. 168, 537. 



Fossil. 556. 



Phylog. 294, 295. 

 Tetrabranchia 625. 

 Diliranchia 159—164, 287, 556, 609. 

 Tunicata 



Syst. 195, 523, 524, 525, 526. 



Faun. 77, 470, 523, 524, 525, 526. 



Biol. 328. 



Morph. 523, 524, 526, 684, 685. 



Intgmt. 526. 



Drüsen 648. 



Nerv. Syst, 196. 



NutritoV Darm 648, 684, 685. 



Respirat.Darm 684, 685. 



Bit Gf.Syst. 196, 684, 876. 



Exkr Org. 526. 



Histol. 685. 



Entwcklg. 648, 684, 685, 687. 



Physiol. 196, 684, 685, 687. 



Phylog. 195. 

 A p p e n d i c u 1 a c e a 525. 

 Thaliacea 196, 470, 523, 524. 

 Ascidiacea 77, 195. 196, 526, 684, 685, 



687. 



Vertebrata 



2, 3, 4, 5, 7, 8, 9, 17—26, 30, 32, 42, 43, 

 45, 46, 48. 49, 50, 52, 67—70, 75, 79, 

 86, 89, 90, 91, 94, 96, 102, 114-149, 151, 

 152, 157, 162, 165—176, 179, 197-211, 

 243, 244, 245, 246, 252—254, 304, 306, 

 312, 318, 319, 321, 323, 325, 328, 330, 

 333, 337, 338, 348, 349, 350, 351, 354, 

 355, 356, 357, 359, 360, 376, 381—392, 

 397-402, 404, 405, 406, 407, 412, 416 

 -420, 425-429, 433, 434, 435, 437, 438, 

 441-445, 447, 459-465, 468, 469, 470, 

 473, 485, 486, 487, 502, 527—535, 538— 

 546, 558-563, 604, 605, 609, 611, 612, 

 628-633, 638, 648-682, 687, 692—699, 

 710, 711, 712, 721-734, 736, 787, 738, 

 742, 744, 745, 746, 756, 769—774, 776, 

 777, 780, 801-806, 820-861, 863, 870- 

 875,' 898. 

 Leptocardii 

 Syst. 115. 

 Faun 115. 

 Morph. 116, 198. 

 Drüsen 648. 

 Nerv.Syst. 116. 

 Sinn.-Org. 116. 

 Ernähr.-Org. 648. 



Nr. 

 Entwcklg. 116, 117, 152, 198, 648. 

 Physiol. 152. 

 Phylog. 198. 

 Cyclostomi 



Syst. 115. 



Faun. 114, 115, 303. 



Biol. 114. 



Morph. 116, 198, 648. 



Musk. 198, 823. 



Nerv.Syst. 116, 198, 828. 



Sinn.Org. 116, 823. 



Ernähr.Org. 198, 648. 



Blt.Gf.Syst. 648. 



Respir.Örg. 198, 648. 



Histol. 823. 



Entwickig. 116, 117, 198, 648, 823. 



Phylog. 198. 



Pisccs 



Syst. 26, 114, 115, 199, 201, 204, 416, 

 468, 558, 559, 608, 660-682, 693, 736, 

 737, 824. 



Faun. 4, 24, 25, 26, 52, 67, 75, 114, 115, 

 199, 203, 204, 303, 306, 333, 337, 416, 

 427, 468, 470, 558, 559, 608, 612, 660 

 -682, 693, 736, 737, 780, 824. 



Biol. .5, 24, 25, 26, 32, 67, 75, 114, 202, 

 203. 312, 328, 333, 384. 468, 608, 660 

 -682, 693, 722, 723, 736, 737, 738, 

 776, 780, 825. 



Paras. 30, 52, 79, 179, 243, 319, 337, 

 338, 351, 354, 359, 360, 392, 399, 400, 

 401, 405, 407, 433, 435, 437, 442, 444, 

 445, 447, 473, 540, 722, 737, 742, 744, 

 745, 746, 747, 804, 859, 872. 



Morph. 115, 198, 200, 201, 202, 328, 383, 

 385, 648. 



Extrem. 67, 201, 323. 



Intgmt u. Zähne 201. 



Skelett. 117, 200, 201, 323, 648, 649, 

 769. 



Musk. 323, 385, 776, 823. 



Nerv.Syst. 117, 200, 253, 323, 724, 776, 

 828. 



Sinn.Org. 70, 200, 468, 723, 724, 823. 



Ernähr.Org. 323, 527, 528, 648, 769. 



Blt.Gf.Syst. 202, 323, 459, 648, 769. 



Respir.Örg. 67. 202, 648, 649. 



Urogen. Syst. 328, 325. 459, 604, 769. 



Histol. 253, 604, 724, 823. 



Entwcklg 27, 67,86, 117, 118, 119, 152, 

 198, 200, 323, 382, 383, 385, 459, 648, 

 769, 823, 824, 826. 



Physiol. 7, 70, 86, 119, 152, 202, 203, 

 328, 325, 381, 527, 528, 604, 660-682, 

 723, 776, 828. 



Fossil. 199, 201, 204, 429, 558, 559. 

 Chondropterygii 67, 115, 198, 199, 



200, 306, 399, 407, 442, 445, 468. 478, 



527, 528, 604, 648, 693, 823. 



Holocephala 199. 



Selachii 67, 198, 200, 306, 325, 399, 407, 442, 

 445, 468, 473, 527, 528, 604, 648, 698, 823. 



Systematisches Register. — 



