Image: Haeckel Ammonitida
Description: Ammonites (Cardioceras) cordatus (Quenstedt) = Cardioceras cordatum (Sowerby 1813), from the side Ammonites (Cardioceras) cordatus (Quenstedt) = Cardioceras cordatum (Sowerby 1813), from below Ammonites (Schloenbachia) Coupei (Brogniart) = Schloenbachia varians? (J.Sowerby, 1817), from the side Ammonites (Schloenbachia) Coupei (Brogniart) = Schloenbachia varians? (J.Sowerby, 1817), from below Ammonites (Ptychites) opulentus (Mojsisovich) = Ptychites opulentus Mojsisovich, 1882, from the side (outer shell layer removed) Ammonites (Ptychites) opulentus (Mojsisovich) = Ptychites opulentus Mojsisovich, 1882, from below Ammonites (ornatus) mammillaris (Schlotheim) = Douvilleiceras mammillatum (Schlotheim 1813), from the side Ammonites (planulatus) cavernosus (Quenstedt) = Puzosia planulatus (J.Sowerby,1827) cross-section Ammonites (amaltheus) rotula (Schlotheim) = Amaltheus margaritatus Montfort, 1808, from the side Ammonites (stephanoceras) Humphryi (Sowerby) = Stephanoceras humphriesianum (Sowerby, 1825), from the side
Title: Haeckel Ammonitida
Credit: Kunstformen der Natur (1904), plate 44: Ammonitida (see here, here, here and here)
Author: Ernst Haeckel
Permission: public domain due to age
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
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