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Microbilobata
Taxonomy
Microbilobata was named by Jin and Chatterton (1996). Its type is Microbilobata avalanchensis.
It was assigned to Centronellidina by Jin and Chatterton (1997).
It was assigned to Centronellidina by Jin and Chatterton (1997).
Species
M. avalanchensis (type species)
Synonymy list
Year | Name and author |
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1996 | Microbilobata Jin and Chatterton p. 47 |
1997 | Microbilobata Jin and Chatterton p. 47 |
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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.
G. †Microbilobata Jin and Chatterton 1996
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†Microbilobata avalanchensis Jin and Chatterton 1996
Diagnosis
Reference | Diagnosis | |
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J. Jin and B. D. E. Chatterton 1997 | Minute (generally not exceeding 2 mm in length), slightly elongate, subtriangular, bisulcate, anteriorly emarginate shells, with one round plica in ventral sulcus and two plicae in dorsal sulcus developed in anterior two-thirds of shell. Loop centronelliform; punctae possibly present |
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |