宿主 Host

マダラロリカリア Pterygoplichthys disjunctivus (Weber, 1991) ．

寄生部位 Site of infection

鰓 gills．

産地 Localities

千原池 Sembaru Reservoir [1, 2]，安里又川 Asatomata R. [2]，比謝川 Hija R. [2]（沖縄県 Okinawa Pref.）．

環境 Environment

淡水 freshwater．

文献 References

[1] Nitta, M. and Nagasawa, K. (2013): First Japanese record of Heteropriapulus heterotylus (Monogenea: Dactylogyridae), from the alien catfish Pterygoplichthys disjunctivus (Siluriformes: Loricariidae) from Okinawa. Species Diversity 18(2): 281–284.

[2] Nitta, M. and Nagasawa, K (2016c): Four alien monogeneans, including Trinigyrus peregrinus n. sp., parasitic on the invasive armored catfish Pterygoplichthys disjunctivus (Siluriformes: Loricariidae) from Okinawa-jima island, Okinawa Prefecture, Japan. Species Diversity 21(2): 95–104.

備考 Remarks

本種はマダラロリカリアとともに国内に持ち込まれた外来単生類である.

This monogenean is an alien species co-introduced with P. disjunctivus from the Amazon River basin to Japan (Nitta and Nagasawa 2013).

和名は Nitta and Nagasawa (2016) によって提唱された．