@article{fdi:010062688, title = {{F}our new species of {C}ichlidogyrus ({M}onogenea, {A}ncyrocephalidae) from {S}arotherodon mvogoi and {T}ylochromis sudanensis ({T}eleostei, {C}ichlidae) in {C}ameroon}, author = {{P}ariselle, {A}ntoine and {B}itja {N}yom, {A}. {R}. and {B}ilong {B}ilong, {C}. {F}.}, editor = {}, language = {{ENG}}, abstract = {{T}he four {C}ichlidogyrus species ({M}onogenea, {A}ncyrocephalidae) found on the gills of {S}arotherodon mvogoi and {T}ylochromis sudanensis ({T}eleostei, {C}ichlidae) in {C}ameroon are considered new and are described herein. {C}ichlidogyrus mvogoi n. sp. from {S}arotherodon mvogoi, characterised by a long (> 100 mu m), thin and spirally coiled penis and a short marginal hook pair {I}. {C}ichlidogyrus sigmocirrus n. sp. from {T}ylochromis sudanensis, characterised by a short marginal hook pair {I}, a slightly spirally coiled penis with reduced heel, an accessory piece being a spirally coiled band wrapped round the penis and attached to the penis basal bulb by a very thin filament. {C}ichlidogyrus chrysopiformis n. sp. from {T}ylochromis sudanensis, characterised by an marginal hook pair {I} of medium size, a thin spirally coiled penis (1.5 turn) with a developed flared heel, an accessory piece being a large gutter shaped band, ending in a narrow complex extremity, and linked to the basal bulb of the penis by a very thin filament, a short, straight and slightly ringed vagina. {C}ichlidogyrus djietoi n. sp. from {T}ylochromis sudanensis, characterised by a slightly spirally coiled penis (2 turns) with developed heel, an accessory piece being a large gutter shaped band, ending in a narrow folded back extremity, a short funnel shaped vagina. {T}he three latter species are also remarkable by the morphology of their auricles implanted on the anterior side of the dorsal transverse bar which make them (together with the other species described from {T}ylochromis hosts) a homogeneous and original group within {C}ichlidogyrus, this distinctive feature seems to be ancestral compared to other {C}ichlidogyrus species.}, keywords = {{P}latyhelminth ; {P}arasite ; {C}ichlidogyrus mvogoi n. sp. ; {C}ichlidogyrus sigmocirrus n. sp. ; {C}ichlidogyrus chrysopiformis n. sp. ; {C}ichlidogyrus djietoi n. sp. ; freshwater fish ; {A}frica ; {CAMEROUN}}, booktitle = {}, journal = {{Z}ootaxa}, volume = {3881}, numero = {3}, pages = {258--266}, ISSN = {1175-5326}, year = {2014}, URL = {https://www.documentation.ird.fr/hor/fdi:010062688}, }