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2019
Journal article
Juvenile snail with preserved soft tissue in mid-Cretaceous amber from Myanmar suggests a cyclophoroidean (Gastropoda) ancestry
Gastropods are generally rare in amber. In this paper we describe an example of exceptional soft-bodied preservation in a fossil terrestrial mollusk-a snail shell with some tissue, including part of the cephalic region (head) with a tentacle and inferred eye stalk, and potentially part of the foot and operculum. The...Xing, Lida ; Ross, Andrew ; Stilwell, Jeffrey D ; Fang, Jun ; McKellar, Ryan C
Cenomanian, Burmese amber, Myanmar, Cretaceous, Burmite, Soft-part preservation, Gastropoda, and Cyclophoroidea
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2016
Journal article
Highly specialized suspension-feeding bony fish Rhinconichthys (Actinopterygii: Pachycormiformes) from the mid-Cretaceous of the United States, England, and Japan
We re-define the Cretaceous bony fish genus Rhinconichthys by re-describing the type species, R. taylori, and defining two new species; R. purgatorensis sp. nov. from the lowermost Carlile Shale (middle Turonian), southeastern Colorado, United States, and R. uyenoi sp. nov. from the Mikasa Formation (Cenomanian), Middle Yezo Group, Hokkaido, Japan....Schumacher, Bruce A ; Shimada, Kenshu ; Liston, Jeff ; Maltese, Anthony
Planktivory, Cenomanian, Osteichthyes, Turonian, Pachycormid, and Phylogeny