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Rhynchonella obesula
Taxonomy
Rhynchonella obesula was named by Whiteaves (1876). It is a 3D body fossil. Its type locality is GSC loc. 13619, which is in a Callovian/Callovian marine horizon in the Yakoun Formation of Canada.
Sister species lacking formal opinion data
R. agassizii, R. andium, R. antidichotoma, R. apicalis, R. bajuvarica, R. bertheloti, R. bischofi, R. boreaui, R. bouchardi, R. brevicostata, R. budulcaensis, R. cannabina, R. canovatensis, R. cantabridgiensis, R. capilata, R. capitula, R. carringtoniana, R. cascaesensis, R. childsi, R. concordiae, R. contracta, R. cotteaui, R. crenifera, R. decurtata, R. deluci, R. depressa, R. dimidiata, R. dimidiata, R. distinguenda, R. eudesi, R. expansa, R. fischeri, R. flustracea, R. fuggeri, R. gibbsania, R. griffitica, R. gryphitica, R. incurva, R. laxiae, R. leightonensis, R. lineata, R. lingulifera, R. macfadyeni, R. manflaensis, R. manflasensis, R. minor, R. mirabilis, R. movelierensis, R. muirwoodae, R. nobilis, R. orbigny, R. parvirostra, R. parvirostris, R. pecten, R. pichleri, R. pirum, R. plicatlilis, R. plicatuloides, R. praecursor, R. pseudodavidsoni, R. pseudopleurodon, R. pusillula, R. recticardinalis, R. rhynchonelloids, R. rimosa, R. savignacensis, R. selliformis, R. shenleyensis, R. signifrons, R. spectabilis, R. spreta, R. steinbeisi, R. sublaevata, R. sublevata, R. subsimilis, R. suciensis, R. suessi, R. sulcata, R. tetrahedra, R. trinodosi, R. turcica, R. unciformis, R. upwarensis, R. vivida, R. wettonensis, R. yaxleyensis, R. rothpletzi, R. rothpletzi, R. geyeri, R. africana, R. africana
Synonymy list
| Year | Name and author |
|---|---|
| 1876 | Rhynchonella obesula Whiteaves p. 302 figs. Pl. 39, Fig. 3, 3a, 4 |
| 1933 | Rhynchonella obesula Crickmay p. 874 |
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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.
†Rhynchonella obesula Whiteaves 1876
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Hendy 2009, Nesnidal et al. 2013 | |||||
Age range: base of the Early/Lower Callovian to the top of the Middle Callovian or 165.30000 to 161.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Callovian - Middle Callovian | Canada (British Columbia) | Rhynchonella obesula (type locality: 127123) |