Author:
Hesselbo,S.P.;Grocke,D.R.;Jenkyns,H.C.;Bjerrum,C.J.;Farrimond,P.;Morgans-Bell,H.S.;Green,O.R.
Year:
2000
Title:
Massive dissociation of gas hydrate during a Jurassic oceanic anoxic event.
Reference:
Hesselbo,S.P. et al. (2000) Massive dissociation of gas hydrate during a Jurassic oceanic anoxic event. Nature Vol. 406 P. 392- 395
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Genus Species Country(Region) From To
Spheripollenites Spheripollenites sp Portugal Toarcian
Chasmatosporites Chasmatosporites sp Portugal Pliensbachian Toarcian
Perinopollenites Perinopollenites sp Portugal Aalenian
Callialasporites Callialasporites sp Portugal Aalenian
Nannoceratopsis Nannoceratopsis gracilis Portugal Pliensbachian Aalenian
Luehndea Luehndea spinosa Portugal Pliensbachian Toarcian
Mendicodinium Mendicodinium reticulatum Portugal Pliensbachian
Perinopollenites Perinopollenites sp Spain Aalenian
Callialasporites Callialasporites sp Spain Aalenian
Leptolepidites Leptolepidites sp Spain Toarcian
Spheripollenites Spheripollenites sp Spain Toarcian
Chasmatosporites Chasmatosporites sp Spain Pliensbachian Toarcian
Mendicodinium Mendicodinium reticulatum Spain Pliensbachian
Nannoceratopsis Nannoceratopsis gracilis Spain Pliensbachian Aalenian
Luehndea Luehndea spinosa Spain Pliensbachian Toarcian
Callialasporites Callialasporites sp Wales Aalenian
Perinopollenites Perinopollenites sp Wales Aalenian