Zoogonoidea

Belongs within: Microphalloidea.

The Zoogonoidea are a group of flukes mostly parasitic on fishes, characterised by a spinous tegument, lateral genital pore, restricted field of vitelline follicles, and canalicular seminal receptacle.

<==Zoogonoidea [Lecithostaphylinae, Steganoderminae, Zoogonidae]
    |  i. s.: Steganoderma Stafford 1904D56
    |           |--S. formosum Stafford 1904D56
    |           |--S. hemiramphi Manter 1947MK00
    |           `--S. nitens (Linton 1898) [incl. Lecithostaphylus ahaaha Yamaguti 1970, S. elongatum Manter 1947]MK00
    |         Lecithostaphylus Odhner 1911D56
    |           `--L. retroflexus (Molin 1859) (see below for synonymy)D56
    |         BrachyenteronMK00
    |           |--B. japonicum Machida & Kuramochi 2000MK00
    |           `--B. parexocoeti Manter 1947 (see below for synonymy)MK00
    |--Lepidophyllum Odhner 1902OC03, D56
    |    `--L. steenstrupi Odhner 1902D56
    `--+--Deretrema Linton 1910OC03, D56 [incl. Proctophantastes Odhner 1911D56]
       |    |--D. abyssorum (Odhner 1911) [=Proctophantastes abyssorum]D56
       |    |--D. fusillus Linton 1910D56
       |    `--D. nahaenseOC03
       `--+--Faustulidae [Faustulida]OC03
          |    |  i. s.: Faustula MacCullum 1919OC03
          |    |--Antorchis pomacanthiOC03
          |    `--+--Trigonocryptus conusOC03
          |       `--Bacciger Nicoll 1914OC03, D56 [Baccigerinae]
          |            |--B. bacciger (Rudolphi 1819) [=Distoma baccigerum; incl. Cercaria pectinata Huet 1891]D56
          |            `--B. lesteriOC03
          `--ZoogoninaeD56
               |--Zoonogenus Nicoll 1912D56
               |    `--Z. vividus Nicoll 1912D56
               |--Zoogonus Looss 1901D56
               |    |--Z. lasius (Leidy 1891) [=Distomum lasium]D56
               |    |--Z. mirus Looss 1901D56 [incl. Cercaria reticulatum Stunkard 1932BK77]
               |    `--Z. rubellus (Olsson 1868) [=Distoma rubellum]D56
               |--Diphterostomum Stossich 1904D56
               |    |--D. betencourti (Monticelli 1893) [=Distomum betencourti, Pleurogenes betencourti]D56
               |    |--D. brusinae (Stossich 1889) [=Distomum brusinae, Brachycaecum brusinae, Pleurogenes brusinae]D56
               |    `--D. sargusannularis Vlasenko 1931D56
               `--Zoogonoides Odhner 1902OC03, D56
                    |--Z. boae MacCallum 1921D56
                    |--Z. laevis Linton 1940D56
                    `--Z. viviparus (Olsson 1868) (see below for synonymy)D56

Brachyenteron parexocoeti Manter 1947 [incl. Cypseluritrematoides longicirratus Madhavi 1979, C. minor Gu & Shen 1979, C. triangularis Yamaguti 1970]^MK00

Lecithostaphylus retroflexus (Molin 1859) [=Distoma retroflexum, Podocotyle retroflexum; incl. Cercaria thaumantiatis Graeffe 1860]^D56

Zoogonoides viviparus (Olsson 1868) [=Distoma viviparum, Zoogonus viviparus; incl. Zoogonoides subaequiporus Odhner 1911]^D56

*Type species of generic name indicated

References

[BK77] Barel, C. D. N., & P. G. N. Kramers. 1977. A survey of the echinoderm associates of the north-east Atlantic area. Zoologische Verhandelingen 156: 1–159.

[D56] Dawes, B. 1956. The Trematoda with special reference to British and other European forms 2^nd ed. University Press: Cambridge.

[MK00] Machida, M., & T. Kuramochi. 2000. Digenean trematodes from halfbeaks and needlefishes of Japan and adjacent waters. Bulletin of the Natural Science Museum Series A (Zoology) 26: 203–218.

[OC03] Olson, P. D., T. H. Cribb, V. V. Tkach, R. A. Bray & D. T. J. Littlewood. 2003. Phylogeny and classification of the Digenea (Platyhelminthes: Trematoda). International Journal for Parasitology 33: 733–755.