956 



Hormurus 24. 



Humpatella 587. 



Hungarites 119, 503. 



Hyaleidae 195. 



Hyaliner Kuorpel 138. 



Hyalinia 439. 



Hyalodaphnia 52V. 



Hyalonema 516. 



Hyalonemeries 830. 



Hyaloplasma 661, 830. 



Hydaticus 132. 



Hydra 376, 401, 512, 728. 



Hy drachnidae 25, 69, 387, 487, 511, 528. 



Hydrach u inae 488. 



Hydrocaulen (Graptol.) 768. 



Hydrochoreutes 488. 



Hydrocoel 179. 



Hydrocyon 826. 



Hydrodroma 696. 



Hydroidei 51, 88, 376, 401, 512,516,600, 

 673, 680, 728, 775. 



Hydromedusae, siehe: Hydroidei. 



Hydrophilus 249, 634, 736, 738. 



Hydroporus 340. 



Hydrozoa, Faunist. 51, 376, 401. 512, 

 -Biol. 88, 506, 680, -- Histol. 517, 673, 

 Entwickl. 516, 728, --Physiol. 17, 600. 



Hydryphantinae 488. 



Hygrobatinae 488. 



Hyla 564, 804. 



Hylastinae 328. 



Hylorchilus 368. 



II y 1 o sor in ae 430. 



Hymenolepis 59. 



Hymenoptera 20, 73, 105, 111, 250, 252, 

 254, 327, 359, 360, 419, 422, 458, 494, 

 495, 497, 531, 552, 554, 558, 559, 584, 

 595, 596, 633, 637, 641, 701, 743, 845, 

 907, 920. 



Hyoid (Mamm.) 807. 



Hyperiodrilus 233. 



Hypobranchialdriise (Moll.) 643. 



Hypochliidae 788. 



Hypochorda (Pise.) 714, 851. 



Hyponomeuta 491. 



Ilypopharynx (Rhynch.) 72. 



Hypopygidae 794. 



Hypotaenidia 329. 



Hyporhynchus 304. 



Hypostom (Acar.) 68, 



Hypseloecaria 701. 



Hyps id ae 794. 



I. 



Jacob so n'sches Organ (Kept.) 363. 



Jaera 51. 



Janthina 443, 643, 879. 



Janulus 435. 



Japan, Faunist. 55. 



Japonites 121. 



Japygidae 698. 



Jarinata 492. 



Ichneumon 106. 



Ichneumouidae 105, 111, 254, 556, 595, 

 633. 



Ichneumoninae 108. 



Ichthyobdella 619. 



Ichthyobdellidae 619. 



Ichthyophis 205, 897. 



Ichthyopsidae 544, 851. 



Ichthyotaenia 56. 



Iclithyotomi 656. 



Ichthyura 423. 



Iden 83, 267. 



Idenmischung, siehe: Amphimixis. 



Idem-eduction 83. 



Ideopsis 426. 



I di o coccinae 700. 



Idmais 425, 792. 



Idya 380. 



Iguanodon 683. 



Ilibrildis 794. 



Ilyanthus 449. 



Ilyopsyleus 843. 



Imaginalscheiben 456, 552. 



Indirektc Keruteilung 2, 39, 79, 84, 88, 124, 

 153, 226, 265, 370, 371, 460, 714, 762, 

 810, 880, 886; siehe auch: Zellteilung. 



ludisclier Ocean, Faunist, 288, 347, 518, 

 520, 521, 574, 686, 877, 920. 



ludividuum (Spong.) 609. 



Indi visa e 475. 



Infusoria Syst. 285, Faun. 177, Biol. 

 177, Organis. 286, - Kerne 91, 673, 

 824, - - Fortpfl. 91, - - Physiol. 38. 



Innenknos'pung 343. 



Insecta Syst. 72, 75, 327, 357, 358, 392, 

 414, 415, 417, 421, 424, 453, 455, 458, 

 491, 492, 494, 495, 497, 530, 531, 532, 

 554, 557, 586, 587, 588, 593, 635, 636, 

 637, 638, 639, 640, 700, 701, 743, 791, 

 792, 794,846,917 Faun. 71, 72, 340,357, 

 376, 392, 414, 419, 430, 455, 489, 512, 

 550, 554, 558, 586, 587, 592, 594, 595, 

 596, 606, 608, 636, 637, 639, 640, 701, 

 702, 790, 792, 794, 795, 845, 871, Biol. 69, 

 72, 251, 327, 355, 358, 418, 430, 453, 

 458, 490, 494, 497, 511, 558, 559, 591, 

 595, 606, 634, 637, 639, 641, 649, 680, 

 701, 702, 740, 744, 791, 793, 795, 871, 

 873, 876, 907, 918, 919, 920, Paras. 

 20, 252, 350, 412, 458, 558,747,872,920, 

 - Morph. 71, 72, 75, 250, 252, 358, 391, 

 418, 424, 530, 531, 586, 589, 592, 595, 



635, 638, 640, 641, 697, 698, 795, 845, 871, 

 - Intgmt. 74, 420, 550, 845, 872, 874, 



875, 876, Nerv. Syst. 71, 73, 112, 281, 

 633, 640, -- Sinn.Org. 26, 419, 423, 585, 

 589, 740, 744, Muskl. 74, 108, 256, 

 360, 874, Ernahr.App. 72, 75, 105, 250, 

 360, 415, 416, 417, 457, 583, 586, 589, 634, 



636, 697, 873, Resp.Org. Excr. 

 App. 105, 359, 391, 697, Genil- 

 App. Ill, 132, 251, 254, 391, 418, 



