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File:Parasite170054-fig4 Rhadinorhynchus oligospinosus (Acanthocephala).png

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Summary

Description
English: Figure 4 of paper.

SEM image of specimens of Rhadinorhynchus oligospinosus Amin & Heckman, 2017 from Scomber japonicus and Trachurus murphyi from off the Pacific coast of Peru.

  • (A) The terminal genital appendage of a bursa surrounded by inner sensory discs. Note one of the two clefts to left.
  • (B) A larger magnification of one of the two genital clefts with a few sensory discs and part of the terminal genital appendage.
  • (C, D) The various sizes of the female genital orifice are shown with the larger one (D) occupying almost all the trunk diameter at that level; note prominent lips.
  • (E) Two ovarian balls and one mature egg (arrow) from the body cavity of one female specimen. Note comparative sizes.
  • (F) A fully developed egg. Note the lack of any characteristic features or fibrils.
Date
Source (2017). "Rhadinorhynchus oligospinosus n. sp. (Acanthocephala, Rhadinorhynchidae) from mackerels in the Pacific Ocean off Peru and related rhadinorhynchids in the Pacific, with notes on metal analysis". Parasite 24: 19. DOI:10.1051/parasite/2017022. ISSN 1776-1042.
Author Omar M. Amin and Richard A. Heckmann

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Parasite
Parasite
This file was published in the scientific journal Parasite. Their website states that all content of the journal including and after 2013 is published under the Creative Commons Attribution 4.0 license.

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Rhadinorhynchus oligospinosus

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8 June 2017

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current09:37, 9 June 2017Thumbnail for version as of 09:37, 9 June 20172,657 × 3,120 (12.05 MB)JeanloujustineUser created page with UploadWizard
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