288 APPENDIX 



In the mud proper: Amphileptus claparedii, Blepharisma laterU 

 Hum, Blepharisma musculus, Caenomorpha medusula, Cae- 

 nomorplia uniserialis, Chaenia limicola, Cristigera pleu- 

 ronemoides, Dactylochlamys pisciformis, Dinophrya liber' 

 kuehnii, Discomorpha pectinata, Lacryviaria aquaedulcis, 

 Lagynns elegans, Legendrea loyesae, Loxocephalus granu- 

 losus, Loxocephalus luridus, Metopus contortus, Metopus 

 pyrijormis, Metopus sigmoides, Mikrothorax sulcatus, Opis- 

 thodon niemeccense, Pelamphora huetschlii, Pelodinium 

 reniforme, Perispira ovum, Plagiopyla nasuta, Saprodi- 

 nium dentatum, Sphaerophrya soliformis, Spathidium lie- 

 herkuehni, Tropidoatractus acuminatus. 



2. Rotatoria: 



Atrochus tentaculatus, Diglena biraphis, Diplacidium com' 

 pressum, Diplacidium trigona, Floscularia atrochoides, 

 Lepadella salpina, Lepadella triptera, Rotifer vulgaris. 



3. Gastrotrichs: 



Aspidiopliorus paradoxus, Chaetonotus arguatus, Chaeto- 

 notus nodicaudus, Chaetonotus serraticaudus, Dasydytes 

 bisetosus, Dasydytes longisetosus, Dasydytes saltitans, 

 Gossea antennigera, Lepidoderma rhomboides, Stylochaeta 

 fusiformis. 



4. Turbellaria: 



Macrostomum appendiculatum. 



5. Nematodes: 



Diplogaster sp., Dorylaimus sp., Trilobus sp, 



6. Oligochaeta: 



Slaviana appendiculata. 



7. Crustaceans: 



Canthocamptus sp., Cyclops sp., Lathonura rectirostris. 



8. Tardigrades: 



Cysts of Macrobiotus. 



9. Insects: 



Larvae of Eristalsis tenax. 



