Figure 1 in Redescription and systematic status of the Antarctic genus Abietinella Levinsen, 1913 (Lafoeidae, Hydrozoa, Cnidaria)

• Main Authors: Marques, Antonio C., Peña Cantero, Alvaro L., Migotto, Alvaro E.
• Format: Other/Unknown Material
• Language: unknown
• Published: 2005
• Subjects: Biodiversity; Taxonomy; Plantae; Bryophyta; Bryopsida; Hypnales; Thuidiaceae; Abietinella; Antarctic; The Antarctic; Alvaro; Antarc*
• Online Access: https://zenodo.org/record/5214759; https://doi.org/10.5281/zenodo.5214759

Figure 1. Abietinella operculata (Jäderholm, 1903), holotype SMNH 5708. (A) Apical portion of colony; (B) hydrotheca with dish-shaped operculum and basal lateral nematothecae; (C) lateral view of hydrotheca and apophysis; (D) hydrotheca and hydranth with abcauline triangular caecum; (E) hydrothecal diaphragm; (F) origin of lateral branch; (G) hydrothecal rim renovation; (H) basal hydrotheca without nematothecae. Scale bars: 2 mm (A); 200 Mm (B–D, H); 50 Mm (E, G); 400 Mm (F). Published as part of Marques, Antonio C., Peña Cantero, Alvaro L. & Migotto, Alvaro E., 2005, Redescription and systematic status of the Antarctic genus Abietinella Levinsen, 1913 (Lafoeidae, Hydrozoa, Cnidaria), pp. 1443-1455 in Journal of Natural History 39 (18) on page 1445, DOI:10.1080/00222930400005765, http://zenodo.org/record/5214755