Phalacrus hemisphaericus Schrammen 1912 (glass sponge)

Hexactinellida - Lychniscosa - Camerospongiidae

Full reference: A. Schrammen. 1912. Die Kieselspongien der oberen Kreide von Nordwestdeutschland, Teil 2 Triaxonia (Hexactinellida) [Upper Cretaceous sponges from north-western Germany, part 2 Triaxonia (Hexactinellida)]. Palaeontographica, Supplement 5:176-385

Belongs to Phalacrus according to A. Schrammen 1912

Sister taxa: Toulminia benettiae, Toulminia catenifer, Toulminia compressa, Toulminia italica, Toulminia wollemanni, Phalacrus decurrens, Phalacrus flosculus

Type specimen: Its type locality is Oberg, which is in a Campanian offshore shelf marl in Germany

Ecology: stationary epifaunal suspension feeder

Distribution:

• Cretaceous of Germany (2 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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