Sachregister. 



909 



Cladotlirix dicJwtoma 37, 598, 840. 



Clathrocystis aeruginosa 210. 



Clepsine 324, 558. 



Cliona 204. 



Closterium gracile 598, lunula 595, 



moniliferum 598, strigosum 595 fg. 

 Clostridium butyricum 840. 

 Clupea alosa 201, harengus 201, spratf- 



*MS 207. 



Cnemiornis 582 fg , calcitrans 582. 

 Cnidae cochleatae 469. 



4ll, Nesselzellen der 465, 513. 

 ifr's 28. 

 Coccinella 145. 

 Cocconeiden 301. 



Coelastrttm cambricum var. elegans 2!1. 

 Coelenteraten 411 fg., 465. 

 Coelomarien 411 fg. 

 Coelosphaerium Kuntzingianum 210. 

 Coereba 70. 

 Coffeiu 419. 

 Colleraaceen 375. 

 Collidina symbiotica 325 fg. 

 Colonna 217 

 Colpidium 324, 332 fg. 

 Colpoda cucullus 869. 

 Colpoden 869 fg. 

 Coluber obsoletus 379. 

 Colubriden 379. 

 Colubrinen 860. 

 Columba livida 222. 

 Colymbidae 574 fg., 853. 

 Comephorus baicalensis 659. 

 Compositen 6. 

 Condor 284. 

 Conferva bomb icina p minor 137, minor 



137. 



Conferven 11 fg., 137. 

 Conger vulgaris 201. 

 Conidienbildung bei Mucor racemosus 



139. 



Conjugaten 40. 

 Convallaria majalis 253. 

 Convolvulus septum 604. 

 Copepoden 203, 316, 324, 692 fg., 725. 

 Coregonus lavaretus 201, oxyrhynclms 



201. 



Coretra 373. 

 Cornus sanguined 247. 

 Corophium longicorne 204. 



Corvus corax 550, comix 550. 

 Corydalis cava 249. 

 Corylus avellana 247. 

 Coryphella landsburgi 484. 

 Corystes cassivellaunus 203. 

 Cosmarium holmiense 598, Zaeve 598, 



pseudogranatutn 598, subcrenatum 59 1 

 Cottiden 785. 

 Coj<s 822, bubalis 20 1 , (/ofo'o 829 fg., ^wa- 



dricornis 201, 659, scorpio 20, 20 1 , 204. 

 Cotylorhiza 480. 

 Cracidae 583, 847. 

 Crambressa 475, mosaica 472. 

 Crangon 204, allmani 203, vulgaris 



204, 826. 



Crassulaceen 419. 

 Crelabrus pavo 275. 

 Cricetus phacus 547, vulgaris 547 fg. 

 Crocidura 547, 551, ceraneus 549. 

 Crotalus 860. 

 Crustaccen 324, 412, 695, Anpassung 



der Augen an das Leben im Dunkeln 



315 fg., Augen der 315 fg., limne- 



tische des Mendota-Sees 371, peri- 



pheres Nervensystem der 625. 

 Ctenophoren 433, 468 f g , 631. 

 Cucullidae 847. 

 Cucurbita Pepo 241 fg. 

 Cultellus pellucidus 203. 

 Cultirostres 855 fg., 895. 

 Cumalinsaure 8. 

 Cursores 852. 

 Cyanecula 72. 



Cyanophyceen 410, 433 fg. 

 Cycladeen 814. 

 Cyclochaete 58, spongillae 58. 

 Cyclocoela Hologyri 857. 

 Cyclodinina 260. 

 Cycloporus 733. 

 Cyrfop* 324, 356 fg., 373 fg., 723 fg, 



brevicornis 723 fg., Kernteilung im 



ersten Furchungsstadium 673. 

 Cyclopterus lumpus 201. 

 Cydostoma elegans 827. 

 Cyclostomen 379, 

 Cyclotella 211, bodanica 595, cornta 



595, var. melosiroides 595 fg., var. 



oligactis 595, operculata 595, var. 



pauci-punctata 595, quadrijuncta 21 1, 



var. radiosa 595. 



