|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Rhynchonellata - Rhynchonellida - Tetrarhynchiidae
It was recombined as Gibbirhynchia northamptonensis by Ager (1954), Ager (1962) and Alméras and Fauré (2000).
|Year||Name and author|
|1878||Rhynchonella northamptonensis Davidson p. 199 figs. Pl 29, figs 7-12|
|1954||Gibbirhynchia northamptonensis Ager p. 42 figs. Pl 1, figs 6a-c|
|1962||Gibbirhynchia northamptonensis Ager p. 101 figs. Pl 9, figs 7,8; text-figs 61,62|
|2000||Gibbirhynchia northamptonensis Alméras and Fauré p. 156 figs. Pl 16, figs 1-5; suppl. fig. 51|
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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.