Filellum magnificum Pena Cantero, Svoboda & Vervoort 2004 ...

Filellum cf. magnificum Peña Cantero, Svoboda & Vervoort, 2004 (fig. 10A, table 8) Filellum magnificum Peña Cantero, Svoboda & Vervoort, 2004: 2287, figs 2G–H, 5. Material examined . Stn. CHL 02 —04.iii.2005, 13– 20 m, S58: sterile colonies, on polychaete tubes (MHNG INVE 53239). Type locali...

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Bibliographic Details
Main Author: Galea, Horia R.
Format: Text
Language:unknown
Published: Zenodo 2007
Subjects:
Biodiversity
Taxonomy
Animalia
Cnidaria
Hydrozoa
Leptothecata
Lafoeidae
Filellum
Filellum magnificum
Weddell Sea
Weddell
Pena
Antarc*
Antarctica
Online Access:https://dx.doi.org/10.5281/zenodo.5098588
https://zenodo.org/record/5098588
Description
Summary:Filellum cf. magnificum Peña Cantero, Svoboda & Vervoort, 2004 (fig. 10A, table 8) Filellum magnificum Peña Cantero, Svoboda & Vervoort, 2004: 2287, figs 2G–H, 5. Material examined . Stn. CHL 02 —04.iii.2005, 13– 20 m, S58: sterile colonies, on polychaete tubes (MHNG INVE 53239). Type locality . Weddell Sea, Antarctica. Description . Stolons creeping on external surface of polychaete tubes, giving rise to irregularly-spaced hydrothecae. Hydrothecae consisting of a short basal portion, adnate to substratum, and a much longer free part (up to 2.5 mm high), sharply bending away from adnate part. Most hydrothecae with several widelyspaced renovations; hydrothecal aperture circular, rim even, though indistinctly everted. Upper side of adnate part provided with variable number of transverse striae. Coppinia absent. Remarks . Although the present material is sterile, I have tentatively assigned it to F. magnificum based on the dimensions of the hydrothecae. The allied species F. antarcticum (Hartlaub, 1904) ... : Published as part of Galea, Horia R., 2007, Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile, pp. 1-116 in Zootaxa 1597 (1) on pages 44-45, DOI: 10.11646/zootaxa.1650.1.4, http://zenodo.org/record/5097970 ...

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