FIGURE 5. Halecium elegantulum Watson, 2008 in Revision of the Antarctic species of Halecium Oken, 1815 (Cnidaria, Hydrozoa, Haleciidae)

• Main Author: Peña Cantero, Álvaro L.
• Format: Other/Unknown Material
• Language: unknown
• Published: 2014
• Subjects: Biodiversity; Taxonomy; Animalia; Cnidaria; Hydrozoa; Leptothecata; Haleciidae; Halecium; Antarctic; Ritchie; The Antarctic; Antarc*
• Online Access: https://zenodo.org/record/226895; https://doi.org/10.5281/zenodo.226895

FIGURE 5. Halecium elegantulum Watson, 2008. (A–B) complete stems; (C) fragment of stem showing hydrothecal arrangement; (E–F) detail of hydrothecae. Halecium interpolatum Ritchie, 1907. (G) fragment of stem showing branching and internode structure; (H, J) part of stems showing hydrotheca and internode structure; (I) incipient stem. Halecium tenellum (sensu Hartlaub, 1904). (K) fragment of stem showing internode structure and primary and second-order hydrothecae. Halecium tubatum Watson, 2008. (L) incipient stem. (A–G, L from type material; H–J from material originally described as H. tubatum). Scale bar: 125 µm (D–F), 250 µm (C, G–L), 500 µm (A–B). Published as part of Peña Cantero, Álvaro L., 2014, Revision of the Antarctic species of Halecium Oken, 1815 (Cnidaria, Hydrozoa, Haleciidae), pp. 243-280 in Zootaxa 3790 (2) on page 254, DOI:10.11646/zootaxa.3790.2.2, http://zenodo.org/record/226890