Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Phillibole planucauda
Taxonomy
Carbonocoryphe planucauda was named by Brezinski (1998) [= Griffithidella depressus var. depressus HESSLER, 1965, pl. 38, figs. 2, 3, 5, 9 (not figs. 1, 4).]. Its type specimen is CM 35785, a pygidium, and it is a 3D body fossil.
It was recombined as Phillibole planucauda by Brezinski (2000).
It was recombined as Phillibole planucauda by Brezinski (2000).
Synonymy list
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Phillibole planucauda Brezinski 1998
show all | hide all
Diagnosis
Reference | Diagnosis | |
---|---|---|
D. K. Brezinski 1998 | Pygidium flattened, smooth, axial rings flat and narrow, ring furrows shallow. Axis conical in outline. Border broadens posteriorly with extensions of the pleural bands present behind axial terminus.
Pygidium outline semicircular, relief and vaulting very low. Axis less strongly tapering posteriorly, rounded in transverse profile, gently descending, straight in longitudinal profile, acutely rounded at terminus, composed of 12 to 13 rings. Rings smooth, flattened, broad (longitudinal); ring furrows shallow, narrow, straight. Pleural fields mildly convex in transverse profile, flat adjacent to dorsal furrow, composed of 9 to 10 ribs which extend behind axial terminus. Ribs composed of two bands of near equal width; anterior band lower than posterior band. Posterior band extends onto border and becomes recurved on posterior ribs. Interpleural furrows narrow, distinct on anterior ribs, becoming indistinct posteriorly; pleural furrows broader, deeper than interpleural furrows. Border indistinct, gently inclined to margin in front, becoming broader, less steeply sloping behind axial terminus, exhibits faint extensions of the pleural ribs, rounded at margin |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: f = family, o = order, c = class | |||||
References: Fortey and Owens 1999, Aberhan et al. 2004, Whittington et al. 1997 |
Age range: base of the Kinderhookian to the top of the Ivorian or 360.70000 to 345.30000 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kinderhookian | USA (Texas) | Phillibole planucauda (229265) | |
Kinderhookian - Osagean | USA (Oklahoma) | Carbonocoryphe planucauda (8) | |
Kinderhookian - Osagean | USA (Texas) | Carbonocoryphe planucauda (5) | |
Kinderhookian - Osagean | USA (Illinois) | Carbonocoryphe planucauda (9) | |
Ivorian | USA (Texas) | Carbonocoryphe planucauda (1) | |
Osagean | USA (New Mexico) | Phillibole planucauda (64757 64759 64760) |