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Diverse Mesozoic thrips carrying pollen during the gymnosperm-to-angiosperm plant-host ecological shift. [PDF]

open access: yesiScience
Peñalver E   +8 more
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Penis morphology in a Burmese amber harvestman

The Science of Nature, 2016
A unique specimen of the fossil harvestman Halitherses grimaldii Giribet and Dunlop, 2005 (Arachnida: Opiliones) from the Cretaceous (ca. 99 Ma) Burmese amber of Myanmar reveals a fully extended penis. This is the first record of a male copulatory organ of this nature preserved in amber and is of special importance due to the age of the deposit.
Jason A, Dunlop   +2 more
openaire   +2 more sources

An opilioacarid mite in Cretaceous Burmese amber

Naturwissenschaften, 2014
A fossil opilioacarid mite (Parasitiformes: Opilioacarida) in Burmese amber is described as ?Opilioacarus groehni sp. nov. This ca. 99 Ma record (Upper Cretaceous: Cenomanian) represents only the third fossil example of this putatively basal mite lineage, the others originating from Eocene Baltic amber (ca. 44-49 Ma).
Jason A, Dunlop   +1 more
openaire   +2 more sources

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