Cephalopoda - Ammonitida - Holcodiscidae

Alternative combination: Holcodiscus recopei

Synonym: Holcoptychites covunquensis Windhausen 1931

Belongs to Holcoptychites according to M. B. Aguirre-Urreta and P. F. Rawson 2003

Sister taxa: Holcoptychites agrioensis, Holcoptychites magdalenae, Holcoptychites neuquensis

Type specimens:

• Holcoptychites recopei: Its type locality is Cerro Negro de Covunco (Recopé collection), which is in a Hauterivian transition zone/lower shoreface siltstone/limestone in the Agrio Formation of Argentina
• Holcoptychites covunquensis:

Average measurements (in mm): shell diameter 98.5

Distribution:

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Specimen images are retrieved through the ePANDDA API.