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Crassatella branneri
Taxonomy
Crassatellites branneri was named by Waring (1914). It is a 3D body fossil.
It was synonymized subjectively with Crassatella compacta by Moore (2003); it was recombined as Crassatella branneri by Keen and Bentson (1944), Hendy (2020).
It was synonymized subjectively with Crassatella compacta by Moore (2003); it was recombined as Crassatella branneri by Keen and Bentson (1944), Hendy (2020).
Sister species lacking formal opinion data
C. aequalis, C. africana, C. aperta, C. bellovacensis, C. boncevi, C. bosqueti, C. brandmayri, C. carcaensis, C. carcarensis, C. carcarensis, C. carolinana, C. chaillolensis, C. chatfieldensis, C. chilena, C. ciplyensis, C. compressirostrea, C. conradi, C. dainellii, C. deformis, C. depressa, C. desensis, C. deshayesiana, C. dilatata, C. distincta, C. djakovi, C. eutawacolens, C. evansi, C. exalta, C. excelsa, C. faxensis, C. foveolata, C. franzeseii, C. fruscogorensis, C. gabbi, C. gigantea, C. grignonensis, C. groenwalli, C. haskoviensis, C. hemileia, C. incurva, C. inglisia, C. inquirenda, C. ioannes, C. jousseaumi, C. kaiseri, C. kokeni, C. krachi, C. krumbecki, C. littoralis, C. maruejoli, C. montensis, C. negreetensis, C. neusensis, C. newkirkensis, C. nilotica, C. normaniana, C. obliquata, C. oblongata, C. ocordia, C. parva, C. pauxilla, C. pirovanoi, C. planiuscula, C. pleshakovi, C. plicata, C. porcus, C. protracta, C. protracta, C. pugetensis, C. pyrenaica, C. quaasii, C. quinlanensis, C. radiatus, C. regularis, C. rhombea, C. roodensis, C. rossii, C. sanchezi, C. schaurothi, C. schoonoverae, C. seccoi, C. semilaevis, C. sforzai, C. sinuosa, C. slavonica, C. sowerbyi, C. subgibbosula, C. subsulcata, C. tenuistriata, C. tenuisulcata, C. thallavignesi, C. transversus, C. trapoquara, C. trigonata, C. trigonula, C. tumidum, C. ustjurtensis, C. uvasana, C. uvasana, C. vadosa bexarensis, C. vadosa cedarensis, C. vadosa chatfieldensis, C. vadosa manorensis, C. wasana, C. washingtonensis, C. wemmelensis, C. wilcoxi, C. woodi, C. yabei, C. gigantica, C. jamaicensis, C. negreetensis, C. subrotunda, C. oblongata, C. pauxilla, C. ustjurtensis, C. tenuicostata
Synonymy list
| Year | Name and author |
|---|---|
| 1914 | Crassatellites branneri Waring p. 782 |
| 1917 | Crassatellites branneri Waring p. 74 figs. PI. 14, Fig. 17 |
| 1925 | Crassatellites branneri Nelson pp. 409-410 |
| 1944 | Crassatella branneri Keen and Bentson p. 42 |
| 2020 | Crassatella branneri Hendy |
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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.
†Crassatella branneri Waring 1914
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| C. A. Waring 1914 | sp.-Shell about 55 mm. high, trigonal, slightly longer than high; beaks subcentral, prominent, deeply excavated front and back, incurved, with sides sloping equally and rapidly, most abrupt in advance, slightly convex behind; lunule cordate; anterior end broadly-rounded; posterior truncated and flattened from the umbonal ridge to the cardinal and posterior margins. Surface marked by lines of growth and fine radiating lines which are especially apparent in worn specimens. |
Measurements
No measurements are available
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| Source: f = family, superf = superfamily | |||||
| References: Eames 1951, Sanchez Roig 1926 | |||||
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Danian | USA (California) | Crassatellites branneri (193035) | |
| Paleocene | Mexico (Baja California Sur) | Crassatellites branneri (43762) | |
| Selandian | USA (California) | Crassatellites branneri (205398 215686 218672 239601) | |
| Thanetian | USA (California) | Crassatellites branneri (166042 239701 239706 239710 239718) |