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Malletia
Taxonomy
Malletia was named by des Moulins (1832) [Sepkoski's age data: K Vala-l R]. It is extant.
It was assigned to Nuculanidae by Grant and IV and Gale (1931); to Malletiidae by Moore (1983); to Nuculoida by Sepkoski (2002); and to Malletiinae by Vokes (1980), Frassinetti and Covacevich (1995), Coan et al. (2000), Todd (2001), Spencer et al. (2004), Mikkelsen (2006), Nielson and Valdovinos (2008) and Bouchet et al. (2010).
It was assigned to Nuculanidae by Grant and IV and Gale (1931); to Malletiidae by Moore (1983); to Nuculoida by Sepkoski (2002); and to Malletiinae by Vokes (1980), Frassinetti and Covacevich (1995), Coan et al. (2000), Todd (2001), Spencer et al. (2004), Mikkelsen (2006), Nielson and Valdovinos (2008) and Bouchet et al. (2010).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
---|---|
1832 | Malletia des Moulins |
1833 | Solenella Sowerby |
1886 | Pseudomalletia Fischer p. 987 |
1908 | Minormalletia Dall |
1931 | Malletia Grant, IV and Gale p. 132 |
1957 | Malletiella Soot-Ryen |
1964 | Mulidentata Kristofovich |
1971 | Bathymalletia Kuroda and Habe |
1980 | Malletia Vokes p. 3 |
1980 | Bathymalletia Vokes p. 221 |
1983 | Malletia Moore p. A13 |
1992 | Pseudomalletia Maxwell p. 60 |
1995 | Malletia Frassinetti and Covacevich p. 50 |
2000 | Malletia Coan et al. p. 99 |
2001 | Malletia Todd |
2002 | Malletia Sepkoski |
2004 | Malletia Spencer et al. |
2004 | Pseudomalletia Spencer et al. |
2006 | Malletia Mikkelsen |
2008 | Malletia Nielson and Valdovinos p. 205 |
2010 | Malletia Bouchet et al. |
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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.
G. Malletia des Moulins 1832
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†Malletia abrupta Conrad 1848
Malletia chilensis des Moulins 1832
Malletia galatheae Knudsen 1970
†Malletia leanzai Camacho 1957
†Malletia sabrina Hedley 1916
†Malletia tsubetsuensis Matusubara et al. 2020
†Perissonota littlei Gardner 1916
†Perissonota protexta Conrad 1869
Invalid names: Bathymalletia Kuroda and Habe 1971 [synonym], Malletiella Soot-Ryen 1957 [synonym], Minormalletia Dall 1908 [synonym], Mulidentata Kristofovich 1964 [synonym], Pseudomalletia Fischer 1886 [synonym], Solenella Sowerby 1833 [synonym]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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valve height | 1 | 9.90 |
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Source: superf = superfamily, c = class | |||||
References: Sanchez Roig 1926, Aberhan et al. 2004 |
Age range
Maximum range based only on fossils: base of the Changhsingian to the top of the Holocene or 254.17000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 252.17 Ma
Minimum age of oldest fossil (stem group age): 252.17 Ma
Collections (179 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Changhsingian | Russian Federation (Sakha) | M. sp. (206757 206758) | |
Anisian | Russian Federation | M. sp. (124553) | |
Illyrian | Russian Federation | M. sp. (135852 135891 135892) | |
Late/Upper Bathonian - Callovian | Hungary | M. sp. (125433) | |
Early/Lower Berriasian | Russian Federation (Siberia) | M. taimyrica (64310) | |
Early/Lower Valanginian | Russian Federation | M. sp. (189639) | |
Late/Upper Barremian - Early/Lower Albian | China (Heilongjiang) | M. sp. (47110) | |
Albian | Japan (Kumamoto) | M. higoensis (40601) | |
Middle Cenomanian | Australia (Northern Territory) | M. sp. (13946) | |
Early/Lower Campanian - Middle Campanian | USA (Mississippi) | M. sp. (6660) | |
Late/Upper Campanian | USA (Delaware) | M. longifrons (6175) M. longifrons, M. stephensoni (6174) M. longifrons, M. stephensoni, M. protexta (6171) M. protexta, M. longifrons, M. stephensoni (6176) M. stephensoni, M. longifrons (6172) | |
Late/Upper Campanian | USA (Texas) | M. longifrons (7481 7500 7501) | |
Maastrichtian | USA (Georgia) | M. longifrons, M. stephensoni (1309) | |
Maastrichtian | USA (Arkansas) | M. longfrons (4390) M. longifrons (1302) | |
Maastrichtian | USA (Mississippi) | M. stephensoni (1304) M. stephensoni, M. longifrons (1303) | |
Maastrichtian | Argentina | M. pencanoides (1371) | |
Maastrichtian | USA (Alabama) | M. littlei, M. longifrons (1306) M. littlei, M. longifrons, M. stephensoni, M. sp. (1308) | |
Maastrichtian | Germany | M. multidentata (1390) | |
Maastrichtian | USA (Maryland) | M. longifrons, M. stephensoni, M. littlei (1312) | |
Maastrichtian | USA (North Dakota) | M. evansi (1339) | |
Maastrichtian | USA (Texas) | M. evansi (205541) M. littlei, M. longifrons (1394) M. littlei, M. longifrons, M. stephensoni (1298 1393) M. longfrons (4525 4535 4546 4548 4582 4590 4593 4596 4597 4601 4608 4629) M. longifrons (1296 1299 1300 1301 1392 1395) M. longifrons, M. littlei (1297) | |
Maastrichtian | USA (Missouri) | M. longifrons (1295) | |
Maastrichtian | USA (South Dakota) | M. evansi (1320) | |
Maastrichtian | Nigeria | M. renniei (1329) | |
Maastrichtian | USA (New Jersey) | M. stephensoni, M. littlei (1313) | |
Maastrichtian | USA (Wyoming) | M. stephensoni (1338) | |
Maastrichtian | Russian Federation (Sakhalin) | M. sp. (1353) | |
Early/Lower Maastrichtian | USA (Georgia) | M. longfrons (4269) | |
Early/Lower Maastrichtian | USA (Mississippi) | M. longfrons (4101) | |
Late/Upper Maastrichtian | USA (Alabama) | M. longfrons (4177 4184 4197 4201 4212 4213 4214 4215 4217 4225 4226) | |
Late/Upper Maastrichtian | Chile (ConcepcĂon) | M. sp. (13309) | |
Late/Upper Maastrichtian | USA (Missouri) | M. longfrons (4382 4383 4385) | |
Late/Upper Maastrichtian | USA (South Dakota) | M. evansi (88510 88511) | |
Late/Upper Maastrichtian | USA (Maryland) | M. longfrons (4364 4365 4368 4369 4370 4374) | |
Late/Upper Maastrichtian | USA (Texas) | M. longfrons (4411 4418 4421 4422 4425 4426 4427 4435 4436 4440 4441 4443 4445 4446 4447 4448 4453 4454 4455 4456 4457 4458 4459 4466 4467 4488 4490 4491 4499 4536) M. longifrons (5557 7446) | |
Late/Upper Maastrichtian | USA (Mississippi) | M. longfrons (4127 4160) | |
Early/Lower Paleocene | Russian Federation | M. convexa (70563) | |
Danian - Thanetian | Russian Federation | M. ilyinae (49981) | |
Paleocene | Argentina | M. rudis (99258) | |
Paleocene | Argentina (Tierra del Fuego) | M. leanzai (210723) | |
Selandian - Thanetian | Japan (Hokkaido) | M. poronaica (206290) | |
Thanetian | Svalbard and Jan Mayen | M. sp. (226628) | |
Eocene | Russian Federation | M. ilyinae (50129) | |
Early/Lower Eocene | Russian Federation | M. onorensis (70564) | |
Lutetian - Bartonian | Russian Federation | M. ilyinae (50126) | |
Middle Eocene | Japan (Hokkaido) | M. poronaica (103769) | |
Bartonian - Priabonian | Russian Federation | M. ovalis, M. poronaica (50040) M. poronaica (50139) | |
Priabonian | USA (Oregon) | Minormalletia sp. nov. (126108) | |
Late/Upper Eocene | USA (California) | M. sp. (71161 71173) | |
Late/Upper Eocene | New Zealand (Canterbury) | Pseudomalletia sp. (45037) | |
Late/Upper Eocene | Japan | M. poronaica (71009 71010 71040) | |
Rupelian | USA (Oregon) | Minormalletia sp. (201483 201484) | |
Rupelian | Russian Federation | M. carinata, M. kamtschatica, M. inermis (49975) M. epikorniana, M. inermis (49980) | |
Oligocene | Russian Federation | M. poronaica (49974) | |
Rupelian - Aquitanian | Russian Federation | M. ovalis, M. inermis, M. korsakovi (50079) | |
Late/Upper Oligocene | Russian Federation | M. inermis, M. kitaensis, M. korsakovi, M. poronaica (70475) M. longa, M. kitaensis (70527) M. onorensis (70459 70521) | |
Late/Upper Oligocene - Early/Lower Miocene | Antarctica | Malletia indet., Yoldiella sabrina (181577) M. subaequalis (181596) Yoldiella sabrina, M. subaequalis (181567 181568) | |
Chattian - Aquitanian | Russian Federation | M. korsakovi, M. inermis (50123) | |
Aquitanian | Japan (Hokkaido) | M. tsubetsuensis (219254) | |
Aquitanian - Burdigalian | Russian Federation | M. wajampolkensis (50041) | |
Early/Lower Miocene | New Zealand (Waikato) | Minormalletia simia (45009) | |
Early/Lower Miocene | Japan (Nagano) | Bathymalletia inermis (51576) Bathymalletia inermis, Bathymalletia sp. (51577) | |
Early/Lower Miocene | Japan | M. poronaica (70387 70595) | |
Aquitanian - Serravallian | Russian Federation | M. inermis (50171) | |
Otaian | New Zealand | Minormalletia simia (67826) | |
Langhian | Japan (Toyama) | Bathymalletia inermis (219252) | |
Middle Miocene | New Zealand (Hawke's Bay) | Minormalletia nasuta (45181) | |
Late/Upper Miocene | Russian Federation | M. armudanensis (70532) M. kurasiensis (70476 70567) | |
Early/Lower Pliocene | Chile | M. sp. (78554) | |
Zanclean | Japan (Shizuoka) | Bathymalletia inaequilateralis (179928) | |
Zanclean | Holy See (Vatican City State) | Solenella transversa (209253) | |
Pliocene | Japan | M. inaequilateralis (45526) M. inequilateralis (45528) M. inermis (97076 97078 97081) | |
Piacenzian | Japan | M. inermis (97077) | |
Early/Lower Pleistocene | Chile | M. chilensis (89241) | |
Holocene | Antarctica | M. pellucida (215322) |