Published September 9, 2020 | Version v1
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FIGURE 4. Stelodoryx jamesorri n in Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska

  • 1. Eichenstr. 14, 86507 Oberottmarshausen, Germany & GeoBio-Center LMU München, Richard-Wagner-Str. 10, 80333 München, Germany
  • 2. Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, 17109 Point Lena Loop, Juneau, Alaska 99801 USA Corresponding author. Lehnert@spongetaxonomics.de; https://orcid.org/0000-0002-5157-8027

Description

FIGURE 4. Stelodoryx jamesorri n. sp. A, Side-view of funnel-shaped holotype on a short stalk with a villous surface. B, Funnel-shaped holotype viewed from the top showing inner sides of the funnel. C, Flabellate paratype with a smooth surface and circular apertures. D, Plumoreticulate choanosomal skeleton, branching spicule tracts are connected by single spicules. E, Ascending and branching spicule tracts, connected by single spicules fanning out at the surface and often ending well above the surface. F, Weakly developed ectosome with abundant isochelae of both size categories.

Notes

Published as part of Lehnert, Helmut & Stone, Robert P., 2020, Three new species of Poecilosclerida (Porifera, Demospongiae, Heteroscleromorpha) from the Aleutian Islands, Alaska, pp. 137-150 in Zootaxa 4851 (1) on page 143, DOI: 10.11646/zootaxa.4851.1.5, http://zenodo.org/record/4407305

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