''Labracetabulum'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

of trematodes in the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Opecoelidae. Cribb's review of ''Labracetabulum'' synonymised it with ''Prolabria'' Reimer, 1987, which led to the synonymisation of ''P. monocentris'' Reimer, 1987 to ''L. monocentris'' (Reimer, 1987) Cribb, 2005.

Morphology

Species of ''Labracetabulum'' are distinguished by the lack of a cirrus-sac, the use of separate

ani Ani ( hy, Անի; grc-gre, Ἄνιον, ''Ánion''; la, Abnicum; tr, Ani) is a ruined medieval Armenian city now situated in Turkey's province of Kars, next to the closed border with Armenia. Between 961 and 1045, it was the capital of th ...

proximal to the excretory pore to open the caeca, and distinct anterior and posterior lips on the ventral sucker.

Species

*'' Labracetabulum gephyroberici'' Reimer, 1987 *'' Labracetabulum monocentris'' (Reimer, 1987) Cribb, 2005Cribb, T. H. (2005). Family Opecoelidae Ozaki, 1925. In Bray, R., Gibson, D. & Jones, A. (Eds.), ''Keys to the Trematoda, Volume 2'' (443–541). London: CABI Publishing and The Natural History Museum.

References

Opecoelidae Plagiorchiida genera {{trematoda-stub