Halecium ...

• Main Author: Moura, Carlos J.
• Format: Text
• Language: unknown
• Published: Zenodo 2015
• Subjects: Biodiversity; Taxonomy; Animalia; Cnidaria; Hydrozoa; Leptothecata; Haleciidae; Halecium; Arctic; Moura
• Online Access: https://dx.doi.org/10.5281/zenodo.5622506; https://zenodo.org/doi/10.5281/zenodo.5622506

Halecium sp. (fig. 3E) Material studied. Ormonde, stn 3: few colonies overgrowing Zonaria tournefortii; DBUA 1519.01; Genbank accession no. KM402022. Ormonde, stn 4: some colonies, on cauli of Zonaria tournefortii; DBUA 1519.02; Genbank accession no. KM402028. Gettysburg, stn 7: abundant, some well-developed colonies, on: Eudendrium armatum, sponges, different species of algae; DBUA 1519.03. Gettysburg, stn 9: few colonies, on Zonaria tournefortii, DBUA 1519.04. Remarks. This species seems phylogenetically close to, but distinct from Halecium muricatum (Ellis & Solander, 1786) by comparison using 16S haplotype data of Haleciidae taxa (results not shown). It shares morphological similaries with a boreal-arctic species present in northern Europe: Halecium textum Kramp, 1911, notably for presenting small monosiphonic colonies irregularly branched in different planes, with irregularly occurring annulations or corrugations frequently interspaced by smooth stretches of perisarc, and by the everted rim of ... : Published as part of Moura, Carlos J., 2015, The hydrozoan fauna (Cnidaria: Hydrozoa) from the peaks of the Ormonde and Gettysburg seamounts (Gorringe Bank, NE Atlantic), pp. 148-180 in Zootaxa 3972 (2) on page 158, DOI: 10.11646/zootaxa.3972.2.2, http://zenodo.org/record/237108 ...