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Cratoelcana zessini
Taxonomy
Cratoelcana zessini was named by Martins-Neto (1991). Its type specimen is GP/1T 1619, an exoskeleton, and it is a compression fossil. Its type locality is Crato (IGC-USP collection), which is in an Aptian lacustrine - large carbonate in the Crato Formation of Brazil. It is the type species of Cratoelcana.
Synonymy list
| Year | Name and author |
|---|---|
| 1991 | Cratoelcana zessini Martins-Neto p. 117 figs. 36i; 37b-d; 38; Pl XI f-h; Pl XII a, d; Pl XIV a, f |
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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.
†Cratoelcana zessini Martins-Neto 1991
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder | |||||
| Reference: Tillyard 1921 | |||||
Age range: Late/Upper Aptian or 122.46000 to 113.00000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Brazil (Ceara) | Cratoelcana zessini (34899) | |
| Late/Upper Aptian | Brazil (Ceará) | Cratoelcana zessini (122352 123013 124526 125510 125511 type locality: 149767) |