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Zelandites
Taxonomy
Zelandites was named by Marshall (1926) [Sepkoski's age data: K Albi-l K Maes-u Sepkoski's reference number: 2,730,971].
It was reranked as Anagaudryceras (Zelandites) by Hoffmann (2010).
It was assigned to Tetragonitidae by Kennedy (1994); to Ammonoidea by Sepkoski (2002); to Gaudryceratinae by Matsumoto (1959), Henderson (1970) and Szives (2007); to Anagaudryceras by Hoffmann (2010); and to Gaudryceratidae by Kennedy and Klinger (1979), Wright and Kennedy (1984), Morozumi (1985), Macellari (1986), Macellari (1988), Ward and Kennedy (1993), Wright et al. (1996) and Kennedy and Morris (2018).
It was reranked as Anagaudryceras (Zelandites) by Hoffmann (2010).
It was assigned to Tetragonitidae by Kennedy (1994); to Ammonoidea by Sepkoski (2002); to Gaudryceratinae by Matsumoto (1959), Henderson (1970) and Szives (2007); to Anagaudryceras by Hoffmann (2010); and to Gaudryceratidae by Kennedy and Klinger (1979), Wright and Kennedy (1984), Morozumi (1985), Macellari (1986), Macellari (1988), Ward and Kennedy (1993), Wright et al. (1996) and Kennedy and Morris (2018).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
---|---|
1926 | Zelandites Marshall p. 147 |
1934 | Hypogaudryceras Shimizu |
1935 | Varunaites Shimizu |
1938 | Anazelandites Matsumoto |
1959 | Zelandites Matsumoto p. 148 |
1970 | Zelandites Henderson p. 21 |
1979 | Zelandites Kennedy and Klinger p. 163 |
1984 | Zelandites Wright and Kennedy p. 52 |
1985 | Zelandites Morozumi p. 31 |
1986 | Zelandites Macellari p. 13 |
1988 | Zealandites Macellari |
1993 | Zelandites Ward and Kennedy p. 21 |
1994 | Zelandites Kennedy p. 219 |
1996 | Zelandites Wright et al. p. 5 |
2002 | Zealandites Sepkoski |
2007 | Zelandites Szives p. 94 |
2010 | Anagaudryceras (Zelandites) Hoffmann p. 58 |
2018 | Zelandites Kennedy and Morris p. 87 |
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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. †Zelandites Marshall 1926
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†Zelandites dozei Fallot 1885
†Zelandites europae Wright and Kennedy 1984
†Zelandites inflatus Matsumoto 1959
†Zelandites kaiparaensis Marshall 1926
†Zelandites odiensis Kossmat 1895
†Zelandites perezi McLearn 1972
†Zelandites varuna Forbes 1846
Invalid names: Anazelandites Matsumoto 1938 [synonym], Hypogaudryceras Shimizu 1934 [synonym], Varunaites [synonym], Zelandites varuna japonica Matsumoto 1938 [synonym]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 32 | 11.2 | 5.00 | 18.0 | 11.1 | 2.48 | |
shell diameter | 32 | 22.3 | 10.0 | 32.6 | 22.4 | 4.57 | |
shell inflation | 32 | 3.85 | 2.00 | 5.70 | 4.00 | 0.835 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: base of the Early/Lower Albian to the top of the Early/Lower Maastrichtian or 112.03000 to 66.00000 Ma
Collections (48 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Albian | Madagascar | Z. odiensis (98264) | |
Albian | Canada (British Columbia) | Z. inflatus (87478 87687) Z. perezi (87476 87662) Z. perezi, Z. inflatus (87486) Z. sp. (87490) | |
Early/Lower Albian | Madagascar | Z. befamontoensis (98231) | |
Early/Lower Albian - Middle Albian | France | Z. dozai dozai (13499) | |
Late/Upper Albian | Canada (British Columbia) | Z. inflatus (87718) | |
Late/Upper Albian | Italy | Z. dozei (12838) | |
Late/Upper Albian | USA (Alaska) | Z. inflatus (88619) | |
Cenomanian | USA (Alaska) | Z. inflatus (88916 88936 88937) | |
Cenomanian | South Africa | Z. sp. 1 (66023) | |
Cenomanian | Japan | Z. inflatus (28175) | |
Early/Lower Cenomanian | Japan (Hokkaido) | Z. inflatus (62181) Z. sp. (62634 62649) | |
Early/Lower Cenomanian | Tanzania | Z. sp. (193269) | |
Early/Lower Cenomanian - Middle Cenomanian | South Africa | Z. odiensis (158086) | |
Late/Upper Cenomanian | Russian Federation | Z. inflatus (84222) | |
Middle Cenomanian | France | Z. europae (82843) | |
Early/Lower Turonian | Venezuela (Trujillo) | Z. sp. (88076) | |
Middle Turonian | Russian Federation | Z. mihoensis (84216) | |
Santonian | South Africa | Z. sp. 2 (66070) | |
Campanian | Japan | Z. kawanoi (62236) | |
Early/Lower Campanian | Antarctica | Z. kaiparaensis (83354) | |
Late/Upper Campanian | Antarctica | Z. kaiparaensis (83390) | |
Middle Campanian | USA (California) | Z. sp. (86936) | |
Maastrichtian | Russian Federation (Sakhalin) | Varunaites varuna (64610) | |
Early/Lower Maastrichtian | Japan | Z. varuna (176819) | |
Late/Upper Maastrichtian | Japan | Z. varuna (167910 167911) | |
Late/Upper Maastrichtian | Chile | Z. varuna (165489 165490 165491 165492 165497) | |
Late/Upper Maastrichtian | Antarctica (Seymour Island) | Zealandites varuna (3169) Z. varuna (166012) | |
Late/Upper Maastrichtian | North Pacific | Z. japonicus (209774) | |
Late/Upper Maastrichtian | Antarctica | Z. varuna (82934 82935) | |
Late/Upper Maastrichtian | India | Ammonites varuna (41428) | |
Late/Upper Maastrichtian | Russian Federation (Sakhalin) | Z. varuna (228940 228951) |