Sertularella gayi Lamouroux 1821 ...
Sertularella gayi (Lamouroux, 1821) (Fig. 6A–E) Sertularella gayi —Schuchert, 2001: 98–99, fig. 83A–B (synonymy). Material examined. 9752#1, one stem 48 mm high, on coral, no gonothecae; 13881#1, a strongly polysiphonic stem 200 mm high, basibiont of Antennella secundaria, Filellum sp. and Zygophyla...
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Zenodo
2017
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| Online Access: | https://dx.doi.org/10.5281/zenodo.5248588 https://zenodo.org/doi/10.5281/zenodo.5248588 |
| Summary: | Sertularella gayi (Lamouroux, 1821) (Fig. 6A–E) Sertularella gayi —Schuchert, 2001: 98–99, fig. 83A–B (synonymy). Material examined. 9752#1, one stem 48 mm high, on coral, no gonothecae; 13881#1, a strongly polysiphonic stem 200 mm high, basibiont of Antennella secundaria, Filellum sp. and Zygophylax levinseni, no gonothecae; 51217#1, numerous colony fragments up to 70 mm high, with a gonotheca, and a few incipient stems on tube of benthic organism; 54907#3, a few stems up to 32 mm high, on coral, no gonothecae. Description. Polysiphonic, rigid stems consisting of a main axis and a series of accompanying stolons. Main axis divided by little-marked nodes into smooth internodes arranged in zigzag. Branching usually regular. Main axis giving rise to pinnae alternately arranged in one plane. Pinnae originating at base of hydrothecae (some colonies with accessory pinnae emerging from accompanying stolons) and arranged in sub-opposite pairs with one hydrotheca between both pinnae and three hydrothecae between ... : Published as part of Peña Cantero, Álvaro L. & Horton, Tammy, 2017, Benthic hydroids (Cnidaria, Hydrozoa) from bathyal and abyssal depths of the Northeast Atlantic held in the modern Discovery Collections, pp. 1-30 in Zootaxa 4347 (1) on pages 14-16, DOI: 10.11646/zootaxa.4347.1.1, http://zenodo.org/record/1044772 ... |
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