Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Lytoceras taharoaense
Taxonomy
Lytoceras taharoaense was named by Stevens (1985). Its type locality is GS 12135, Heteri Peninsula, Kawhia (R16/f19), which is in a Kimmeridgian marine horizon in New Zealand.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1985 | Lytoceras taharoaense Stevens pp. 154-167 figs. fig. 1-25, 27-30 |
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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.
†Lytoceras taharoaense Stevens 1985
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 5 | 97.6 | 29.5 | 580.0 | 73.0 | 230.8 | |
shell diameter | 5 | 260.6 | 91.0 | 1500.0 | 170.0 | 595.6 | |
shell inflation | 5 | 100.4 | 42.0 | 630.0 | 57.0 | 252.8 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Kimmeridgian or 157.30000 to 152.10000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kimmeridgian | New Zealand (Kawhia) | Lytoceras taharoaense (35723 type locality: 35725 158123 158124) |