Table 6 in A morphometric approach to conch ontogeny of Cymaclymenia and related genera (Ammonoidea, Late Devonian)

Table 6. Conch ontogeny of Cymaclymenia serotina n. sp. from the Anti-Atlas of Morocco. dmConch shapeWhorl cross-section shapeWhorl expansion15 mmthinly discoidal; subinvoluteweakly compressed; weakly embracingvery high(ww / dm ∼ 0.33; uw / dm ∼ 0.28)(ww / wh ∼ 0.80; IZR ∼ 0.20)(WER ∼ 2.40)40 mmthinly discoidal; subinvoluteweakly compressed; weakly embracingvery high(ww / dm ∼ 0.30; uw / dm ∼ 0.20)(ww / wh ∼ 0.63; IZR ∼ 0.25)(WER ∼ 2.40)