928 



Dicraneura 808. 



Dicranograptus 492. 



Dicroco&liurn 448. 



Dicrolene 624. 



Dirlyna 852. 



Dictyoncma 41*4. 



DiHyopyge 197, 198. 



Dicymba 886. 



Diddphys 104, 341, 417, 580. 



Didymograptini 496. 



Didymographis 492. 



Didymophyes 880. 



Diflugia 324, 353, 487, 488. 



DiejlypherTypus der Siphonoglyphen (Hydr.) 



611. 



Dimorphina 662. 

 Dimorphismus (Lepidopt.) 249, - - (Ins.) 87, 



- (Prot.) 359, - - (Allgem.) 249. 

 Dinichthys 724. 

 Dinobryon 352. 

 Dinochams 605. 

 Dinoflagellata 348, 446. 

 Dinophrya 840. 

 Diphyes 741, 885. 

 Diphyidae 740. 

 Diphyllodes 632. 



Diphymorphae 740, 883, 935. 

 Dipbyopsinae 745. 

 Diplocentra 618,. 

 Diplodonta 145. 

 Diplograptidi 492. 

 Diplograptns 491. 

 Diplolaemus 540. 

 Diplosis 618. 

 Diplommatina 155. 

 Diploiieuratinidae 146. 

 Diplopodia 123. 

 Diplosiga 560. 

 Diplosigopsis 560. 

 Diplosis 380. 

 Diplosomoides 417. 

 Diplostomum 405, 842. 

 Diplozoon 448. 

 Dipnoi 195, 724, 817. 

 Dipodinae 903. 

 Diptera 86, 107, 166, 229, 234, 268, 353, 



377, 378, 379, 380, 618, 620, 718, 750. 



752, 803, 812, 828, 829, 855. 

 Dipteridae 724. 

 Di.ptyrhus 828. 

 Dipylidium 506. 

 Discorbma 174, 551. 606, 662. 

 Discoctaster (Spong.) 692. 

 Disconantha 738. 

 Discophora 705. 

 Discosoma 610. 

 D isco somi dae 610. 

 Dispharagus 49, 355, 846. 

 Distaplia 429. 

 Distichoceras 385, 896. 

 Distoma (Tun.) 429. 



Distomidae 404, 447, 449, 43 661, 890 

 Distomum (Trem.) 173, 180, 22, 224, 354 



355, 356, 357, 371, 404, 405, 406, 

 447, 448, 601, 661, 664, 832, 842, 844, 

 _890. 



Distyla 605. 

 Ditropis 14ii, l. r iG. 

 Ditropopsis 156. 

 Ditropsis 155. 

 Dixoceras 729. 

 Dochmius 48, 357. 

 Doclea 458. 

 Docophorus 52. 

 Dodecaria 879. 

 Doleschallia 245. 

 Dolic-hocysta 807. 

 Dolomedes 852. 

 Domopora 508. 

 Donax 371, 404. 

 Doppelschaleu (Rhiz.) 325. 

 Doratura 126. 

 Dorcasia 149. 

 Dorcopsis 640. 

 Doridium 144. 

 Dorippc 460. 

 Dorippidae 459. 

 Doris 97. 



Dornpapillen (Electr. Org.) 865. 

 Dorocidaris 561. 



Dorsalorgan (Crust.) 850, (Ins.) 16, 853. 

 Dorylaimus 602. 

 Dorylidae 294. 

 Dorylus 294. 

 Dorypterus 197. 

 Do^o 97, 99. 



Dotter (Crust.) 715, (Gastrop.) 673, - 

 (Gymnoph.) 301, - (Ins.) 419, 853, - 

 (Mamm.) 136. 



Dotterkern 410, 823. 



Dotterkorner (Amph.) 301, 440, 

 (Arachn.) 410, -- (Ins.) 418, - - (Mamin.) 

 136. 



Dottersack (Aunel.) 328 , (Mainm.) 



340. 



Dotterstock (Rot.) 451. 



Douvilleiceras 728. 



Dracaena 542. 



Draco 832. 



Dracunculus 846. 



Drassoidea 852. 



Drassus 852. 



Dreissensia 41, 167, 699. 



Dreistrahler (Spoug.) 839. 



Drepananax 632. 



Drepanidotaenia 407. 



Drcpanornis 632. 



Drepanothrix 160. 



Drepanulidae 753. 



Drepanophorus 278. 



Dreyssensilea 149. 



Dromicus 540. 



Dryophanta 531. 



Dumortieria 386. 



Dnvalia 727. 



l>i<i-enhc<Uii 602. 



