Proptychitoides trigonalis Arthaber 1911 (ceratite)

Cephalopoda - Ceratitida - Proptychitidae

Alternative combination: Proptychites trigonalis

Synonyms: Flemingites pseudorusselli Renz and Renz 1948, Koninckites bernoullii Renz and Renz 1948, Meekoceras mohamedis Arthaber 1911, Monophyllites (Leiophyllites) involuta Renz and Renz 1948, Monophyllites (Schizophyllites) pseudohara Renz and Renz 1948, Proptychites bertisci Arthaber 1911, Proptychites buxtorfi Renz and Renz 1948, Proptychites ktenasi Renz and Renz 1948, Proptychites mistardisi Renz and Renz 1948, Proptychites mohamedis Arthaber 1911, Proptychitoides bertisci Arthaber 1911, Proptychitoides mohamedis Arthaber 1911, Proptychitoides nopcsai Spath 1934

Belongs to Proptychitoides according to Y. Shigeta et al. 2024

See also Kummel 1969, Renz and Renz 1948, Spath 1934 and Wang and Yang 1992

Sister taxa: Proptychitoides arthaberi, Proptychitoides decipiens, Proptychitoides tunglanensis

Type specimens:

  • Proptychitoides trigonalis: Its type locality is Kcira, which is in a Spathian marine limestone in the Han-Bulog Formation of Albania
  • Flemingites pseudorusselli:
  • Koninckites bernoullii: Its type locality is Maradovuno, Chios, which is in a Spathian slope lime mudstone in Greece.
  • Monophyllites (Leiophyllites) involuta: Its type locality is Maradovuno, Chios, which is in a Spathian slope lime mudstone in Greece.
  • Monophyllites (Schizophyllites) pseudohara: Its type locality is Maradovuno, Chios, which is in a Spathian slope lime mudstone in Greece.
  • Proptychites buxtorfi:
  • Proptychites ktenasi:
  • Proptychites mistardisi:
  • Proptychites mohamedis:
  • Proptychitoides bertisci:
  • Proptychitoides nopcsai:

Ecology: nektonic carnivore

Average measurements (in mm): shell diameter 60.6

Distribution:

• Triassic of Albania (1 collection), China (1), Greece (3), Japan (2)

Total: 7 collections including 12 occurrences

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Specimen images are retrieved through the ePANDDA API.


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