| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pentremites cristalensis
Discussion
MACURDA, D. B., 1964a, The blastoid Pentremites
Say-a trimerous mutant and some new occurrences:
Jour. Paleontology, v. 38, p. 705-710, P1.
116.
Taxonomy
Pentremites cristalensis was named by Macurder (1964). It is not extant.
Sister species lacking formal opinion data
P. abruptus, P. angularis, P. buttsi, P. cava, P. elegans, P. girtyi, P. halli, P. hambachi, P. konincki, P. laminatus, P. maccalliei, P. obesus, P. okawensis, P. patei, P. planus, P. platybasis, P. princetonensis, P. pyramidatus, P. pyriformis, P. robustus, P. spicatus, P. springeri, P. symmetricus, P. tulilpaformis, P. tulipaformis, P. tulipiaformis, P. welleri
Synonymy list
| Year | Name and author |
|---|---|
| 1964 | Pentremites cristalensis Macurder figs. Pl. 56, figs 7,8 |
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.
†Pentremites cristalensis Macurder 1964
show all | hide all
Diagnosis
No diagnoses are available