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Macoma (Rexithaerus) panzana
Taxonomy
Macoma panzana was named by Wiedey (1928). Its type specimen is SDSNH 38, a valve, and it is a 3D body fossil. Its type locality is LSJU loc. 432, which is in a Miocene coastal sandstone in the Temblor Formation of California.
It was recombined as Macoma secta panzana by Loel and Corey (1932); it was recombined as Macoma (Rexithaerus) panzana by Moore (2003).
It was recombined as Macoma secta panzana by Loel and Corey (1932); it was recombined as Macoma (Rexithaerus) panzana by Moore (2003).
Sister species lacking formal opinion data
M. aomoriensis, M. arcata, M. arcatata, M. arnoldi, M. asagaiensis, M. brevifrons, M. calcaria, M. calcaria, M. chulgunensis, M. clallamensis, M. cuspidata, M. dispar, M. erycinoides, M. gorenlandica, M. gracilis, M. groenlandica, M. inclinata, M. indentata, M. irma, M. izurensis, M. kamtschatica, M. karaginskiensis, M. kirkinskaja, M. lipara, M. lissonii, M. litoralis, M. lorenzoensis, M. middendorffii, M. nagaoi, M. nasuta, M. nasuta, M. nigeriensis, M. nipponica, M. optiva, M. orbicularis, M. orientalis, M. osacamensis, M. panamensis, M. parabilella, M. planiuscula, M. planiusculus, M. plebeia, M. poretschiensis, M. praeorbiculata, M. praetexta, M. pseudomera, M. ralpha, M. ralphi, M. rekinnensis, M. sachalinensis, M. scalaroides, M. scarlotoi, M. sectior, M. sejugata, M. seminuda, M. simiensis, M. spambergensis, M. subulosa, M. tenta, M. tokyoense, M. tokyoensis, M. truncatoides, M. uruuayensis, M. vasiljevskii, M. vialovi, M. vicksburgensis, M. virginiana, M. virginicana, M. wynoocheensis, M. wynoochensis, M. yoldiiformis, M. talahabensis, M. telahabensis, M. vendryesi, M. vancouverensis, M. izurensis, M. moesta, M. moesta, M. nipponica, M. optiva, M. perplana, M. petalum, M. praetexta, M. sejugata, M. tokyoensis, M. holmesii, M. hosfordensis, M. hybrida, M. tagua, M. sectior, M. shiratoriensis, Rexithaerus spenceri
Synonymy list
| Year | Name and author |
|---|---|
| 1928 | Macoma panzana Wiedey p. 150 figs. Plate 19, figur,e 1 |
| 1932 | Macoma secta panzana Loel and Corey p. 228 figs. Plate 43, figure 5 |
| 2003 | Macoma (Rexithaerus) panzana Moore figs. plate 6, figure 6 |
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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.
†Macoma (Rexithaerus) panzana Wiedey 1928
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Kiessling 2004, Aberhan et al. 2004, Sanchez Roig 1926 | |||||
Age range: base of the Early/Lower Miocene to the top of the Middle Miocene or 23.04000 to 11.63000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | USA (California) | Macoma secta (238190 238234 238239 238241) | |
| Middle Miocene | USA (California) | Macoma panzana (44929 44980 type locality: 220066) |