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WoRMS Photogallery » Porifera (sponges) » Hexactinellida
Topsent (1902, pl. 4)
Topsent (1902, pl. 4)
Description
Fig. 1-7: Rossella racovitzae (p.33). Stekels. Vergroting: x240
  1. Macrodiscohexaster van specimen nr 559 (pl. I, fig. 5a)
  2. Oxyhexaster van specimen nr 556 (pl. I, fig. 5b)
  3. Oxyhexactine van hetzelfde specimen
  4. Oxyhexaster van specimen nr 910
  5. Discohexaster van hetzelfde specimen
  6. Discohexaster van specimen nr 556
  7. Microdiscohexaster van specimen nr 636 (pl. I, fig. 5c)
Fig. 8-13: Rossella nuda (p.32). Stekels.
  1. Macrodiscohexaster. Vergroting: x240
  2. Autodermale pentactine. Vergroting: x160
  3. Autogastrale hexactine. Vergroting: x160
  4. Centrum en deel van tangentiële actine van een hypodermaal oxypentact. Vergroting: x160
  5. Deel van een hypodermaal diact. Vergroting: x160
  6. Oxyhexaster. Vergroting: x240
Fig. 14-21: Rhabdocalyptus australis, synoniem van Acanthascus (Rhabdocalyptus) australis (p.37). Stekels.
  1. Centraal deel en punt van de esactine van een vliezige oxypentact. Vergroting: x160
  2. Fragment van een vliezige diact. Vergroting: x240
  3. Discoctaster. Vergroting: x400
  4. Centraal deel van een ander discoctaster. Vergroting: x400
  5. Autogastrale hexactine. Vergroting: x160
  6. Autodermale pentactine. Vergroting: x160
  7. Autodermale tetractine. Vergroting: x160
  8. Autodermale diactines. Vergroting: x160
Author E. Topsent JPG file - 576.95 kB - 2 355 x 3 245 pixelsmore
Extra information
Original Width: 2355 pixels
Original Height: 3245 pixels
Orientation: 1: Normal (0 deg)
added on 2009-08-181 117 viewsWoRMS taxa Acanthascus (Rhabdocalyptus) australis (Topsent, 1901) accepted as Rhabdocalyptus australis Topsent, 1901Unreviewed: has not been verified by a taxonomic editor Rossella nuda Topsent, 1901Unreviewed: has not been verified by a taxonomic editor Rossella racovitzae Topsent, 1901Unreviewed: has not been verified by a taxonomic editor Rhabdocalyptus australis Topsent, 1901Unreviewed: has not been verified by a taxonomic editorFrom reference Topsent, É. (1902). Zoologie: Spongiaires. Résultats du V... Creative Commons License This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License
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