Citation: P. Ngassam et J. Grain, CILIATES HYSTEROCINETIDAE OF THE GENERA AMIETA AND THURSTONIA - DESCRIPTION OF 4 SPECIES, 3 OF THEM ARE NEW, ENDOCOMMENSAL OF THE OLIGOCHAETE WORM ALMA-NILOTICA, Annales des sciences naturelles. Zoologie et biologie animale, 19(2), 1998, pp. 73-79
Citation: P. Ngassam et al., A MORPHOLOGICAL AND ULTRASTRUCTURAL-STUDY OF KOZLOFFIA-CATENULA DE PUYTORAC, 1968 (CILIOPHORA, HYSTEROCINETIDAE), European journal of protistology, 33(1), 1997, pp. 110-116
Citation: P. Ngassam et al., ON PARAPTYCHOSTOMUM-ALMAE N-G, N-SP, A COMMENSAL CILIATE FROM THE DIGESTIVE-TRACT OF OLIGOCHAETES OF THE CAMEROONS, IN A NEW SUBCLASS HYSTEROCINETIA, The Journal of eukaryotic microbiology, 41(2), 1994, pp. 155-162
Citation: T. Njine et P. Ngassam, MORPHOGENESIS OF BIPARTITION IN 2 SPECIES OF THE GENUS PTYCHOSTOMUM (CILIOPHORA, HYSTEROCINETIDAE), European journal of protistology, 29(4), 1993, pp. 396-406
Citation: P. Ngassam et al., CONTRIBUTION TO THE STUDY OF THE HYSTEROC INETID CILIATES - THE GENUSPREPTYCHOSTOMUM DE PUYTORAC, 1968, Annales des sciences naturelles. Zoologie et biologie animale, 14(4), 1993, pp. 127-135