Angulatergum robustum Gale 2020 (barnacle)

Thecostraca - Archaeolepadomorpha - Stramentidae

Full reference: A. S. Gale. 2020. Cirripedes (Thoracica, Crustacea) from the Cretaceous (Albian and Cenomanian) of Texas and Oklahoma, USA. Cretaceous Research 115(104556)

Belongs to Angulatergum according to A. S. Gale 2020

Sister taxa: Angulatergum kiamichensis, Angulatergum milviformis, Angulatergum moorei, Angulatergum syriacum, Angulatergum texanum, Stramentum (Angulatergum) syriacum

Type specimen: NHMUK IC 1680, an other (tergum). Its type locality is Sample SD3, Sunset Oaks Drive, Fort Worth, which is in an Albian carbonate marl in the Main Street Limestone Formation of Texas.

Ecology: stationary epifaunal suspension feeder

Distribution:

• Cretaceous of United States (2: Texas collections)

Total: 2 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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