Published December 31, 2016 | Version v1
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FIGURE 7 in Asian pheretimoid earthworms in North America north of Mexico: An illustrated key to the genera Amynthas, Metaphire, Pithemera, and Polypheretima (Clitellata: Megascolecidae)

Description

FIGURE 7. Amynthas agrestis. (A) Right male pore region and the associated genital marking (arrow) (USNM 1421431). (B, C) Wrinkled surface on VII and VIII (USNM 124771; ventrolateral view and 1421431; ventral view). (D) Spermathecal pores in 5/6/7/8 (arrows) (USNM 124772; lateral view). (E) Left spermatheca in VIII (USNM 124777). (F) Left prostate gland and its duct (arrow) (USNM 1421431). (G) Left intestinal caecum (USNM 124777).

Notes

Published as part of Chang, Chih-Han, Snyder, Bruce A. & Szlavecz, Katalin, 2016, Asian pheretimoid earthworms in North America north of Mexico: An illustrated key to the genera Amynthas, Metaphire, Pithemera, and Polypheretima (Clitellata: Megascolecidae), pp. 495-529 in Zootaxa 4179 (3) on page 503, DOI: 10.11646/zootaxa.4179.3.7, http://zenodo.org/record/272528

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Journal article: 10.11646/zootaxa.4179.3.7 (DOI)
Journal article: urn:lsid:plazi.org:pub:B60EFFD5545BA56FFFAB0075471EFFF3 (LSID)
Journal article: http://publication.plazi.org/id/B60EFFD5545BA56FFFAB0075471EFFF3 (URL)
Journal article: https://zenodo.org/record/272528 (URL)