Oswaldella elongata Pena Cantero, Garcia Carrascosa and Vervoort 1995

• Main Authors: Peña Cantero, A. L., Vervoort, W.
• Format: Other/Unknown Material
• Language: unknown
• Published: 2004
• Subjects: Biodiversity; Taxonomy; Animalia; Cnidaria; Hydrozoa; Leptothecata; Kirchenpaueriidae; Oswaldella; Oswaldella elongata; Antarctic; Clerke Rocks; Pena; Antarc*
• Online Access: https://zenodo.org/record/4654027; https://doi.org/10.5281/zenodo.4654027

Oswaldella elongata Peña Cantero, García Carrascosa and Vervoort, 1995 Oswaldella elongata Peña Cantero et al., 1995: 347–350, figure 2; 1997: 344; Peña Cantero and Vervoort, 1998: 36; Peña Cantero and García Carrascosa, 1999: 212 et seq.; Peña Cantero and Marques, 1999: 85. Oswaldella sp.1 Peña Cantero, 1991: 179–182, pl. 33 figures a–e, pl. 57 figures a–f, pl. 68 figure b; Peña Cantero and García Carrascosa, 1994: 126, figure 8g, h; 1995: 104–107, figures 46A–F, 47A–F, 64F. Remarks. Oswaldella elongata is an uncommon species, well characterized by the long hydrothecae, the absence of mesial inferior nematothecae in the hydrocladial internodes, the presence of two axillary nematophores and two 'mamelons' in the cauline apophyses and the presence of only secondary hydrocladia (cf. table 1). Ecology and distribution. Oswaldella elongata is known only from off Clerke Rocks and South Georgia, where it was found between 86 and 250 m depth, growing on hydrocorals (Peña Cantero et al., 1995). Published as part of Peña Cantero, A. L. & Vervoort, W., 2004, Species of Oswaldella Stechow, 1919 (Cnidaria: Hydrozoa: Kirchenpaueriidae) from US Antarctic expeditions, with the description of three new species, pp. 805-861 in Journal of Natural History 38 on page 825