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Teinostoma ecuadoriana
Taxonomy
Teinostoma ecuadoriana was named by Pilsbry and Olsson (1941). It is not a trace fossil. Its type locality is Zone H - Canoa Formation, which is in a Piacenzian coastal claystone in the Canoa Formation of Ecuador.
Sister species lacking formal opinion data
T. angulare, T. barryi, T. bilabratum, T. calliglyptum, T. calva, T. caseyi, T. defrancei, T. depressulum, T. dubium, T. egerensis, T. eoa, T. glaberrimum, T. gonigyrus, T. grignonense, T. hamata, T. hanseata, T. harveyensis, T. laccus, T. lomnickii, T. milium, T. minuta, T. minutum, T. pycna, T. regularis, T. rotellaeforme, T. sandomingense, T. simplex, T. smirkon, T. spermatica, T. subangulata, T. sublimata, T. supravallatum, T. tectispira, T. verrilli, T. woodi, T. andrium, T. caroniense, T. melajoense, T. melajoensis, T. carincallus, T. sychnum, T. engebiense, T. marshallense, T. angulatum, T. elachistum, T. harrisi, T. minimum, T. spermatia, T. spermatica, T. subrotundum, T. tectispira, T. verrilli, T. sequinensis, T. harrisi, T. verrilli, T. subrotundum, T. montensis, T. briarti, T. antilleanum, T. caloosaense, T. caroniense, T. nugax, T. spretum, T. washingtonensis, T. affine, T. microdiscus, T. woodi, T. laccus
Synonymy list
| Year | Name and author |
|---|---|
| 1941 | Teinostoma ecuadoriana Pilsbry and Olsson |
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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.
†Teinostoma ecuadoriana Pilsbry and Olsson 1941
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Piacenzian or 3.60000 to 2.58000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Piacenzian | Ecuador (Manabi) | Teinostoma ecuadoriana (type locality: 51880) |