460 
Eurengenrc: Passatstaub und Blutregen. 
32 Lithostylidium biconcavum 
33 _ quadratum 
34 Spongolithis robusta 
39 Ase BR; 
36 —_ acicularis 
37 Vasculum spirale plantae 
38 Vasa fibrosa plantae 
39 Pilus inflexus 
40° — 
41 Sporangium triloculare 
artliculatus obtusus 
42 Cellulae plantarum 
43 Crystallus columnaris pallide viridis 
44 —  cubicus albus (Wien) 
45 _ columnaris pallide viridis 
46 columnaris viridis 
47 _ hexagonus regularis viridis 
48 Particula pumicea 
507 Eunotia amphioxys, cum ovarlis 
52 Fragilaria rhabdosoma! cum ovarlıs 
3 
Ju 
1 Synedra Entomon, cum ovariis 
54 
55 Eunotia amphioxis. 
56 Spongolithis Fustis? 
57 Vasa fibrosa (Pini) 
53 Musci foliosi stolones 
59 Textilaria globulosa! 
60 
61 
62 
63 
64 
65 
Trachelomonas laevis 
Difflugia areolata 
Navicula dubia 
_ Semen 
Arcella Enchelys 
Lithostylidium Formica 
Lithomesites Pecten 
Seminulum (triticei forma) 
Crystallus columnaris albus 
Desmogonium guyanense? 
Difflugia cellulosa 
Gomphonema gracıle 
Fragilaria constricta 
Synedra Ulma? 
Spongolithis cenocephala 
Seminulum reniforme 
Spongolithis Triceros 
— Caput serpentis 
Lithostylidium comtum 
Denticulus plantae marginalis 
Textilaria globulosa 
‚Sporangium 6 loculara 
_ 4 loculare 
Pollen? 
Pollen Pini minus 
Lepidopteri sguamula 5 dentata 
Crystallus columnaris aurantiacus. 
I — 
