Cycleryon propinquus ( Schlotheim, 1822 )

Odin, Giliane P., Charbonnier, Sylvain, Devillez, Julien & Schweigert, Günter, 2019, On unreported historical specimens of marine arthropods from the Solnhofen and Nusplingen Lithographic Limestones (Late Jurassic, Germany) housed at the Muséum national d’Histoire naturelle, Paris, Geodiversitas 41 (17), pp. 643-662: 654

publication ID

http://doi.org/ 10.5252/geodiversitas2019v41a17

publication LSID

lsid:zoobank.org:pub:urn:lsid:zoobank.org:pub:541CF827-F02E-4086-8FB0-2C0033DD429A

DOI

http://doi.org/10.5281/zenodo.3703570

persistent identifier

http://treatment.plazi.org/id/03C23C58-FFE1-FFDD-198A-8132FABEFA66

treatment provided by

Valdenar

scientific name

Cycleryon propinquus ( Schlotheim, 1822 )
status

 

Cycleryon propinquus ( Schlotheim, 1822)   ( Fig. 9 View FIG )

STUDIED MATERIAL. — Charbonnier & Garassino (2012) listed five specimens (Appendix 1). We do not change their contribution.

COMMENTS

The specimen MNHN.F. B13436 View Materials ( Fig. 9A View FIG ) is preserved in ventral view and exhibits asymmetrical first pereiopods: the right P1 presents the usual aspect whereas the left one is much more reduced. According to Van Straelen (1925) and Audo (2014), this physiology is not native but rather due to a regenerative heterochely. The crista dentata (serrated inner margin of the third maxilliped ischium) is visible.