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. 2020 Nov 7;97(6):827–833. doi: 10.1007/s11230-020-09948-y

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© Springer Nature B.V. 2020

This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.

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Fig. 2 — Flexophora ophidii Prost & Euzet, 1962 ex Ophidion barbatum. Anterior extremity showing relative positions of prohaptoral suckers, pharynx, and mal copulatory organ (MNHN HEL1294)