Published June 30, 2009 | Version v1

FIG. 4 in A new deep-sea species of epibenthic acorn worm (Hemichordata, Enteropneusta)

  • 1. Marine Biology Research Division, Scripps Institution of Oceanography, University of California at San Diego, La Jolla, California 92093-0202 (USA) nholland@ucsd.edu
  • 2. University of South Carolina, Environmental Genomics Core Facility, Room 413, 921 Assembly Street, Columbia, South Carolina 29208 (USA)
  • 3. Monterey Bay Aquarium Research Institute, 7700 Sandholdt Road, Moss Landing, California 95039-9644 (USA)

Description

FIG. 4. — Fixed specimens of Tergivelum baldwinae n. gen., n. sp.: A, holotype (ventral view) which broke into three parts when fixed – namely the left back veil (lbv), most of intestinal region of trunk (at right), and anterior body (at left, comprising proboscis, collar, and anterior extremity of trunk); B, holotype (dorsal view, excluding left back veil) with numbered letters indicating levels of cross section in Figures 5 and 6; C, enlargement of anterior portion of holotype in ventral view; lateral lips of collar (arrowheads) curl dorsally as a preservation artifact; D, enlargement of anterior portion of the holotype in dorsal view; arrows indicate dorsal protuberances; E, enlargement of anterior portion of holotype in left side view with arrow indicating fossa of left proboscis nerve; F, dorsal view of anterior region of trunk of paratype II (corresponding to area in rectangle in panel 4D); back veils and dorsal protuberances dissected away revealing dorsal nerve cord (arrowed) flanked by slot-shaped gill pores. Abbreviations for structural features: see text. Scale bars: A, B, 1 cm; C-F, 2 mm.

Notes

Published as part of Holland, Nicholas D., Jones, William J., Ellena, Jacob, Ruhl, Henry A. & Smith Jr, Kenneth L., 2009, A new deep-sea species of epibenthic acorn worm (Hemichordata, Enteropneusta), pp. 333-346 in Zoosystema 31 (2) on page 340, DOI: 10.5252/z2009n2a6, http://zenodo.org/record/5395940

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Is cited by
Taxonomic treatment: http://treatment.plazi.org/id/03C287DFFFF2FFFDB996680BFDB7FA7B (URL)
Is part of
Journal article: 10.5252/z2009n2a6 (DOI)
Journal article: urn:lsid:plazi.org:pub:FFFBFFA7FFF6FFF6B9756E01FFE0FF9D (LSID)
Journal article: http://publication.plazi.org/id/FFFBFFA7FFF6FFF6B9756E01FFE0FF9D (URL)
Journal article: https://zenodo.org/record/5395940 (URL)