Barremian palynofloras from the Ashikajima and Kimigahama formations (Choshi Group, Outer Zone of south-west Japan)
Author
Legrand, Julien
Author
Pons, Denise
Author
Nishida, Harufumi
Author
Yamada, Toshihiro
text
Geodiversitas
2011
2011-03-31
33
1
87
135
http://dx.doi.org/10.5252/g2011n1a6
journal article
7707
10.5252/g2011n1a6
31ed99a5-9135-40a2-92a4-64217d9de577
1638-9395
4597011
TABLE 1. — List of all the taxa encountered during our investigation, in nomenclatural order, with their occurrence in the Ashikajima Formation (A) and in the Kimigahama Formation (K) and their figurative position. Abbreviations: –, one grain; C, common; P, present; R, rare. | | Occurrence |
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| Figures | A | K |
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| PROXIMEGERMINANTES |
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| Triletes Azonales |
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| Acavatitriletes | | | |
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| Azonotriletes | | | |
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| Laevigati, Quasilaevigati | | | |
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| Biretisporites potoniaei (Delcourt & Sprumont, 1955) Delcourt, Dettmann & Hughes, 1963 | 5A, B | P | P |
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| Cibotiumspora paradoxa (Maljavkina, 1949) Chang, 1965 | 5P | R | R |
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| Cyathidites australis Couper, 1953 | 5G | P | P |
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| Cyathidites minor Couper, 1953 | 5F | P | P |
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| Cyathidites rarus (Bolkhovitina, 1953) Deák, 1964 | 5H | – | |
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| Deltoidospora hallii Miner, 1935 | | P | P |
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| Todisporites major Couper, 1958 | 5D | – | |
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| Todisporites miser Takahashi, 1988 | 5C | – | |
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| Undulatisporites undulapolus Brenner, 1963 | | R | |
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| Undulatisporites sinuosis Groot & Groot, 1962 | | – | |
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| Apiculati | | | |
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| Granulati, Scabrati | | | |
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| Concavissimisporites punctatus (Delcourt & Sprumont, 1955) Brenner, 1963 | 5Q | R | |
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| Concavissimisporites variverrucatus (Couper, 1958) Brenner, 1963 | 5K | R | R |
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| Osmundacidites wellmanii Couper, 1953 | 5L | P | R |
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| Verrucati | | | |
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| Converrucosisporites sp. | 5N, O | – | |
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| Manumia japonica n. sp. | 5A-F, I, J | P | P |
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| Trilites bossus Couper, 1958 | 5M | – | |
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| Uvaesporites sp. | | – | |
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| Verrucosisporites densus (Bolkhovitina, 1956) Pocock, 1970 | 5I, J | – | |
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| Baculati | | | |
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| Baculatisporites comaumensis (Cookson, 1953) Potonié, 1956 | | R | R |
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| Baculatisporites sp. | 6N | R | |
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| Neoraistrickia sp. 1 | 7A, B | – | |
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| Neoraistrickia sp. 2 | 7C, D | – | |
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| Neoraistrickia sp. 3 | 7G, J | R | R |
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| Pilosisporites verus Delcourt & Sprumont, 1955 | 6G | R | |
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| Pilosisporites brevis Delcourt & Sprumont, 1955 | 6K | R | |
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| Tuberositriletes sp. | 6H, L, M | – | |
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| Nodati | | | |
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| Echinatisporis varispinosus (Pocock, 1962) Srivastava, 1975 | | P | P |
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| Murornati | | | |
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| Cicatricosisporites annulatus Archangelsky & Gamerro, 1966 | | R | |
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| Cicatricosisporites hughesi Dettmann, 1963 | 8Q, R | R | R |
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| Cicatricosisporites mohrioides Delcourt & Sprumont, 1955 | 9I, J | | R |
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| Cicatricosisporites sinuosus Hunt, 1985 | 8K, L, S, T | P | P |
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| Cicatricosisporites sp. 1 | 9A, B | R | |
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| Cicatricosisporites sp. 2 | 9C, D | R | |
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| Cicatricosisporites sp. 3 | 9E, F | R | |
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| Cicatricosisporites sp. 4 | 9G, H | R | |
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| Foveosporites ryosekiensis n. sp. | 8D, E, H-J | P | P |
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| Klukisporites variegatus Couper, 1958 | 7E, F, I, L, M P | P |
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| Lycopodiumsporites crassimacerius Hedlund, 1966 | | | – |
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| Lycopodiumsporites dentimuratus Brenner, 1963 | 7H, K, N-P | C | C |
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| Microreticulatisporites sp. 1 | 8M, P | | R |
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| Figures | A | K |
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| Microreticulatisporites sp. 2 | 8N, O | R | |
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| Retitriletes austroclavatidites (Cookson, 1953) Döring, Krutzsch, Mai & Schulz in Krutzsch, 1963 | 8F, G | R | R |
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| Retitriletes sp. | 8A-C | | R |
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| Ruffordiaspora australiensis (Cookson, 1953) Dettmann & Clifford, 1992 | 9K-M, P | P | P |
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| Triletes Zonales |
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| Auritotriletes | | | |
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| Auriculati | | | |
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| Matonisporites sp. 1 | | | – |
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| Matonisporites sp. 2 | 9O | P | P |
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| Appendiciferi | | | |
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| Nodosisporites makotoi n. sp. | 10A-F | P | P |
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| Nodosisporites choshiensis n. sp. | 10G-K | P | P |
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| Plicatella sp. | 9N, Q | R | |
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| Zonotriletes | | | |
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| Cingulati | | | |
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| Cingulatisporites psilatus Groot & Penny, 1960 | 10O, P | | R |
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| Cingulatisporites sp. 1 | 10L-N | P | P |
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| Cingulatisporites sp. 2 | 12A | R | R |
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| Cingutriletes sp. | 10Q | R | |
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| Contignisporites burgeri Filatoff, McKellar & Price in Filatoff & Price, 1988 | 12G, M | R | |
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| Contignisporites cooksonii (Balme, 1957) Dettmann, 1963 | 12D | R | R |
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| Distaltriangulisporites sp. | 12B, C | R | |
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| Polycingulatisporites reduncus (Bolkhovitina, 1953) Playford & Dettmann, 1965 | 12H, I | R | R |
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| Patellasporites sp. | | – | |
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| Tricrassati | | | |
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| Coronatispora valdensis (Couper, 1958) Dettmann, 1963 | | – | |
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| Zonolaminatitriletes | | | |
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| Zonati | | | |
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| Aequitriradites spinulosus (Cookson & Dettmann, 1958) Cookson & Dettmann, 1961 | | | – |
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| Aequitriradites verrucosus (Cookson & Dettmann, 1958) Cookson & Dettmann, 1961 | 12F | R | |
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| Aequitriradites sp. | 12E | R | |
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| Triporoletes reticulatus (Pocock, 1962) Playford, 1971 | | R | R |
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| Monoletes |
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| Acavatomonoletes | | | |
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| Azonomonoletes | | | |
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| Laevigatomonoleti | | | |
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| Laevigatosporites ovatus Wilson & Webster, 1946 | 12K | R | R |
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| Laevigatosporites sp. | 12J | – | |
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| Incertae sedis |
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| Incertae sedis in Hasenboehler (1981) | 5E | – | |
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| Incertae sedis sp. 1 | 13N, O | R | |
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| VARIEGERMINANTES |
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| Saccites |
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| Monosaccites | | | |
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| Inaperturati (= Saccizonati) | | | |
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| Callialasporites dampieri (Balme, 1957) Sukh-Dev, 1961 | 12R | R | |
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| Callialasporites sp. cf C. ugensis Takahashi & Sugiyama, 1990 | 12N | – | |
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| Cerebropollenites mesozoicus (Couper, 1958) Nilsson, 1958 | 12P | – | |
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| Figures | A | K |
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| Disaccites | | | |
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| Disacciatrileti | | | |
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| Alisporites thomasii (Couper, 1958) Pocock, 1962 | 13B | R | |
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| Alisporites sp. cf. A. australis de Jersey, 1962 | | – | |
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| Alisporites sp. | 12Q | – | |
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| Pityosporites sp. cf. P. constrictus Singh, 1964 | 13A | – | – |
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| Pityosporites sp. cf. P. piniformis (Zaklinskaya, 1957) Takahashi & Sugiyama, 1990 | | – | – |
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| Aletes and Kryptoaperturates | | | |
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| Azonaletes | | | |
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| Psilonapiti | | | |
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| Inaperturopollenites sp. Granulonapiti | 13E | P | P |
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| Araucariacites australis Cookson, 1947 ex Couper, 1953 | | P | P |
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| Balmeiopsis limbatus (Balme, 1957) Archangelsky, 1977 | 13D | P | P |
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| Spheripollenites psilatus Couper, 1958 | | R | R |
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| Circumpollini | | | |
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| Classopollis torosus (Reissinger, 1950) Couper, 1958 emend. Burger, 1965 | 13F-H | C | C |
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| Corollina sp. | 13M | R | R |
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| Plicates | | | |
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| Costates (= Polyplicates) | | | |
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| Costati | | | |
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| Ephedripites montanaensis Brenner, 1968 | 13K | R | |
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| Gnetaceaepollenites sp. | 13L | – | |
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| Monocolpates (Monosulcites) and Zonocolpates | | | |
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| Quasilaevigati and Microsculptati | | | |
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| Cycadopites minimus (Cookson, 1947) Pocock, 1970 | 13I | R | R |
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| Cycadopites sp. | 13J | | R |
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| Tricolpates, Triptyches | | | |
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| Heterotricolpati, Praecolpati | | | |
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| Eucommiidites minor Groot & Penny, 1960 | | – | – |
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| Eucommiidites troedssonii (Erdtman, 1948) Potonié, 1958 | 12O | R | R |
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| Poroses | | | |
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| Monoporines | | | |
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| Exesipollenites tumulus Balme, 1957 Incertae sedis | 12L | | – |
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| Incertae sedis sp. 2 | 13C | – | |
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| ALGAE CHLOROPHYTA | | | |
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| Charophyceae | | | |
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| Chomotriletes minor (Kedves, 1961) Pocock, 1970 | | R | |
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| Ovoidites parvus (Cookson & Dettmann, 1959) Nakoman, 1966 | | R | |
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| Chlorophyceae | | | |
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| Botryococcus sp. cf. B. braunii Kützing, 1849 | | – | |
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| Prasinophyceae | | | |
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| Pterospermella sp. | 13P | – | |
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| Tasmanites sp. | | – | |
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| FUNGI ASCOMYCOTA |
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| Microthyriacites sp. | 13Q | R | P |
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| Phragmothyrites sp. | | R | |
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| Pluricellaesporites spp. | | | R |
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| Parasite fungus with hyphopodia | | R | |
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