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Lacunaerhynchia

Rhynchonellata - Rhynchonellida - Cyclothyrididae

Taxonomy
Lacunaerhynchia was named by Almeras (1966) [Sepkoski's age data: J Bajo-u Sepkoski's reference number: 1027]. It is not extant.

It was assigned to Cyclothyridinae by Williams et al. (2002); and to Rhynchonellida by Sepkoski (2002).

Synonyms
Synonymy list
YearName and author
1966Lacunaerhynchia Almeras p. 97
1976Nyalamurhynchia Jin et al. p. 300
2002Lacunaerhynchia Sepkoski
2002Nyalamurhynchia Sepkoski
2002Septulirhynchia Sepkoski
2002Lacunaerhynchia Williams et al. p. 1331

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderRhynchonellidaKuhn 1949
superfamilyHemithiridoideaRzhonsnitskaya 1956
familyCyclothyrididae()
subfamilyCyclothyridinae(Makridin 1955)
genusLacunaerhynchiaAlmeras 1966

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Lacunaerhynchia Almeras 1966
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Lacunaerhynchia buckmani Rollier 1918
Lacunaerhynchia palma Szajnocha 1879
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Invalid names: Rhynchonella subtilis Szajnocha 1879 [synonym]
Lacunaerhynchia palmaeformis Lissajous 1936
Invalid names: Nyalamurhynchia Jin et al. 1976 [synonym], Septulirhynchia [synonym]
Diagnosis
No diagnoses are available