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Taxonomy
Lucina acutilineata was named by Conrad (1849) [DISTRIBUTION: Neogene-Recent; North Pacific.]. It is extant.
It was corrected as Lucina acutilineatus by Conrad (1849); it was recombined as Phacoides acutilineata by Dall (1909), Anderson (1911); it was recombined as Phacoides acutilineatus by Arnold and Anderson (1910), Arnold and Hannibal (1913), Clark (1918); it was recombined as Phacoides (Lucinoma) acutilineatus by Etherington (1931), Loel and Corey (1932); it was recombined as Lucina (Myrtea) acutilineata by Grant, IV and Gale (1931), Durham (1944), Faustman (1964); it was recombined as Lucinoma acutilineatum by Coan et al. (2000); it was recombined as Lucinoma acutilineata by Moore (1963), Addicott (1973), Marincovich (1980), Moore (1988), Marincovich (1988), Hendy (2020).
It was corrected as Lucina acutilineatus by Conrad (1849); it was recombined as Phacoides acutilineata by Dall (1909), Anderson (1911); it was recombined as Phacoides acutilineatus by Arnold and Anderson (1910), Arnold and Hannibal (1913), Clark (1918); it was recombined as Phacoides (Lucinoma) acutilineatus by Etherington (1931), Loel and Corey (1932); it was recombined as Lucina (Myrtea) acutilineata by Grant, IV and Gale (1931), Durham (1944), Faustman (1964); it was recombined as Lucinoma acutilineatum by Coan et al. (2000); it was recombined as Lucinoma acutilineata by Moore (1963), Addicott (1973), Marincovich (1980), Moore (1988), Marincovich (1988), Hendy (2020).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1849 | Lucina acutilineatus Conrad |
| 1849 | Lucina acutilineata Conrad p. 725 figs. pl. 18, figs. 2a, b |
| 1849 | Pectunculus patulus Conrad p. 726 figs. atlas, pi. 18, figs. 8, 8a |
| 1857 | Cyclas permacra Conrad p. 192 figs. Pl. 6, fig. 6 |
| 1903 | Lucina acutilineata Arnold p. 131 |
| 1909 | Phacoides acutilineata Dall p. 122 |
| 1910 | Phacoides acutilineatus Arnold and Anderson p. 122 |
| 1911 | Phacoides acutilineata Anderson |
| 1913 | Phacoides acutilineatus Arnold and Hannibal |
| 1918 | Phacoides acutilineatus Clark pp. 138 - 139 |
| 1931 | Phacoides (Lucinoma) acutilineatus Etherington p. 76 figs. Plate 4, figure 5 |
| 1931 | Lucina (Myrtea) acutilineata Grant, IV and Gale |
| 1932 | Phacoides (Lucinoma) acutilineatus Loel and Corey p. 211 figs. Plate 36, figure 3 |
| 1944 | Lucina (Myrtea) acutilineata Durham p. 144 |
| 1963 | Lucinoma acutilineata Moore pp. 70-71 figs. Plate 15, figures 7-10, 12 |
| 1964 | Lucina (Myrtea) acutilineata Faustman p. 119 |
| 1973 | Lucinoma acutilineata Addicott p. 28 |
| 1980 | Lucinoma acutilineata Marincovich p. 9 |
| 1988 | Lucinoma acutilineata Marincovich p. 10 |
| 1988 | Lucinoma acutilineata Moore p. D16 figs. Plate 4, figures 1-3, 6 |
| 2000 | Lucinoma acutilineatum Coan et al. p. 267 |
| 2020 | Lucinoma acutilineata 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.
Lucinoma acutilineata Conrad 1849
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Invalid names: Cyclas permacra Conrad 1857 [synonym], Pectunculus patulus Conrad 1849 [synonym]
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| U. S. Grant, IV and H. R. Gale 1931 | This is a lenticular shell with rather regularly disposed, fine, sharp, concentric riblets, and without radial sculpture. The posterior radial sulcus or plication, so pronounced on L. jamaicensis, is not well developed, and the anterior one is even less well developed or
entirely obsolete. The cardinal teeth are stronger and the lateral teeth much weaker than in jamaicensis. |
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 Priabonian to the top of the Middle Pleistocene or 37.71000 to 0.12900 Ma
Collections (140 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Priabonian | USA (Oregon) | Lucinoma acutilineata (39002 39029) | |
| Priabonian | USA (Washington) | Lucina acutilineata (180417) | |
| Early/Lower Oligocene | USA (California) | Phacoides acutilineatus (71184 71185 71186 71197 71200) | |
| Early/Lower Oligocene | Russian Federation | Lucinoma acutilineata (70518) | |
| Rupelian | USA (Washington) | Lucina acutilineata (180418 180419) | |
| Oligocene | USA (Washington) | Lucina acutilineata (208177 208178) | |
| Oligocene | Russian Federation | Lucinoma acutilineata (49974) | |
| Chattian | USA (Washington) | Lucina acutilineata (52362 180405 208172) Lucinoma acutilineata (37577 37580 37586 37589 221302) | |
| Chattian | USA (Oregon) | Lucinoma acutilineata (57052) | |
| Chattian | Canada (British Columbia) | Lucina acutilineata (206743) Pectunculus patulus (63086) | |
| Chattian | USA (California) | Phacoides acutilineatus (11601 52418) | |
| Late/Upper Oligocene | Japan (Yamaguchi) | Lucinoma acutilineatum (51446) | |
| Late/Upper Oligocene | USA (California) | Lucinoma acutilineata (72406 72407 72408 72410 219727 219730 219731 219733 219734 219735 219736 219737 219738 219755 219756 219758 219759 219760) | |
| Late/Upper Oligocene | Russian Federation | Lucinoma acutilineata (70528) | |
| Aquitanian | USA (Washington) | Lucinoma acutilineata (37560 37595) | |
| Aquitanian - Burdigalian | Russian Federation | Lucinoma acutilineata (50041 50172) | |
| Early/Lower Miocene | USA (California) | Lucina acutilineata (208581) Lucinoma acutilineata (44890 44891 44894 44896 44912 44923 44925) Phacoides acutilineatus (71215 71216 71217 71223 91374 203554 237901 237907 237917 238145 238171 238178 238191 238212 238214 238217 238234 238253 238259 238261) | |
| Early/Lower Miocene | Japan | Lucinoma acutilineata (70356) | |
| Early/Lower Miocene | Russian Federation | Lucinoma acutilineata (70449) | |
| Early/Lower Miocene | Japan (Nagano) | Lucinoma acutilineata (159664) | |
| Burdigalian | USA (Oregon) | Lucinoma acutilineata (39583 39805) | |
| Burdigalian - Langhian | USA (Oregon) | Lucinoma acutilineata (39591 39593) | |
| Burdigalian - Serravallian | USA (Alaska) | Lucinoma acutilineata (37383 37384) | |
| Langhian | Japan (Toyama) | Lucinoma acutilineatum (219252) | |
| Langhian | USA (Oregon) | Lucinoma acutilineata (39698 39799) | |
| Langhian | USA (California) | Lucinoma acutilineata (237565) | |
| Langhian | Japan | Lucinoma acutilineatum (44958 44959) | |
| Langhian - Serravallian | Japan (Nagano) | Lucina acutilineata (59179) | |
| Langhian - Serravallian | Russian Federation | Lucinoma acutilineata (49979 50037 50038 50120 50150) | |
| Middle Miocene | Japan (Hokuriku) | Lucinoma acutilineatum (161491 161492) | |
| Middle Miocene | USA (Alaska) | Lucinoma acutilineata (67915 67916 67917) | |
| Middle Miocene | USA (California) | Lucinoma acutilineata (44940 44968 44980 44982 44984 44988) | |
| Middle Miocene | Russian Federation | Lucinoma acutilineata (70446) | |
| Serravallian | Japan (Hokuriku) | Lucinoma acutilineatum (161489) | |
| Tortonian | Japan (Tochigi) | Lucinoma acutilineata (234280) | |
| Tortonian | Russian Federation | Lucinoma acutilineata (49978) | |
| Late/Upper Miocene | Japan | Lucinoma acutilineatum (71050) | |
| Late/Upper Miocene | Russian Federation | Lucinoma acutilineata (70519 70567) | |
| Tortonian - Messinian | Russian Federation | Lucinoma acutilineata (49977) | |
| Early/Lower Pliocene | Japan (Fukushima) | Lucinoma acutilineatum (62296) | |
| Early/Lower Pliocene | USA (Oregon) | Phacoides acutilineatus (71149) | |
| Early/Lower Pliocene | USA (California) | Lucina acutilineata (96902 96911) | |
| Zanclean | Japan (Shizuoka) | Lucinoma acutilineata (179925 179926 179927) | |
| Pliocene | USA (California) | Lucina acutilineata (96885 96906 96908 96909 96910) | |
| Pliocene | Russian Federation | Lucinoma acutilineata (49976) | |
| Late/Upper Pliocene | Japan (Fukushima) | Lucinoma acutilineatum (62295) | |
| Late/Upper Pliocene | USA (California) | Lucina acutilineata (200398) | |
| Piacenzian | Japan | Lucinoma acutilineata (97079) | |
| Middle Pleistocene | USA (California) | Phacoides acutilineatus (222976 222977 222992 222993 222995) |