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. 2023 Dec 7;14(1):8094.
doi: 10.1038/s41467-023-42842-x.

Revisiting the identification of Syllipsimopodi bideni and timing of the decabrachian-octobrachian divergence

Christian Klug  1 , Kevin Stevens  2 , René Hoffmann  2 , Michał Zatoń  3 , Thomas Clements  4 , Martin Košťák  5 , Robert Weis  6 , Kenneth De Baets  7 , Jens Lehmann  8 , Jakob Vinther  9 , Dirk Fuchs  10
Affiliations

Revisiting the identification of Syllipsimopodi bideni and timing of the decabrachian-octobrachian divergence

Christian Klug et al. Nat Commun. .
No abstract available

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Conflict of interest statement

The authors declare no competing interests.

Figures

Fig. 1
Fig. 1. The early coleoids Gordoniconus beargulchensis and Syllipsimopodi bideni from the Bear Gulch Limestone, Heath Fm., Serpukhovian, Fergus County, Montana, USA.
Light brown—phragmocone; middle brown—arm crown; dark brown—buccal mass; green—digestive tract; middle grey—rostrum. a Photo of the holotype of S. bideni (increased contrast after: suppl. fig. 6), ROMIP 64897. b Line drawing after a. c Overlay of b (filled in pink) and d (scaled down by about 20% to fit body chamber width). d Line drawing after e. e Holotype of G. beargulchensis, AMNH 50267; photo modified after b.
See this image and copyright information in PMC

References

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