Published September 1, 2014
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FIGURE 6 in Phylogenetic re-evaluation of fossil and extant micro-echinoids with revision of Tridium, Cyamidia, and Lenicyamidia (Echinoidea: Clypeasteroida)
Authors/Creators
- 1. Department of Invertebrate Zoology and Geology, California Academy of Sciences, 55 Music Concourse Drive, San Francisco, California 94118, USA. E-mail: rmooi@calacademy.org
- 2. Naturhistorisches Museum Wien, Burgring 7, 1010 Vienna, Austria. E-mail: andreas.kroh@nhm-wien.ac.at
- 3. Centre of Advanced Study in Geology, University of Lucknow, Lucknow 226 007, India. E-mail: deardrdk@gmail.com Corresponding author
Description
FIGURE 6. Partial plate architecture of Cyamidia nummulitica nummulitica, NHM E692. In aboral view, pores of each respiratory tube foot linked by finely dotted lines. In oral view, peristome and periproct in solid black, buccal pores indicated by small dots adjacent to peristome. Interambulacra shaded. For side view, upward arrow indicates peristome, downward arrow indicates periproct. The hole at the ambitus seen in lateral view is a likely predatory borehole (ichnogenus Oichnus sp.).
Notes
Published as part of Mooi, Rich, Kroh, Andreas & Srivastava, Dinesh K., 2014, Phylogenetic re-evaluation of fossil and extant micro-echinoids with revision of Tridium, Cyamidia, and Lenicyamidia (Echinoidea: Clypeasteroida), pp. 501-526 in Zootaxa 3857 (4) on page 512, DOI: 10.11646/zootaxa.3857.4.3, http://zenodo.org/record/4930056
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