Verzeichnis der Wirtstiere. 
Diaptomus spee.: Cereocystis dendrocercus n.larva. Daday. 
Diaptomus africanus: FPlerocercus africanus n.larva. Daday. 
Mesopsylla eucta (Floh): Cysticercoid nov. Dampf. 
Pflanzen. 
Eichen: Anguillula ludwigii n. sp. de Man. 
Freilebende Trematodenlarven und Nematoden. 
Cephalobus brachyuris n. Sp., ©. palustris n. sp., C©. uncatus n. Sp. 
(Süßwasser). 
Cercaria schizocerca n. Sp., C. hoplophora n.sp. Daday. (Süßwasser). 
Diplogaster linstowi n. sp, D. maupasi n. sp. Potts. (terrestrisch). 
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Daday. 
Dorylaimus africanus n. sp, D. pachydermis n.sp. Daday. (Süßwasser). 
Monochus tenuis n.sp. Daday. (Süßwasser). 
Plectus africanus n.sp. Daday. (Süßwasser). 
Rhabditis gurneyi n. Sp., R. sechellensis n. sp. Potts. (terrestrisch). 
Trilobus graciloides n.sp. Daday. (Süßwasser). 
