FIG. 6. — Microxina lanceolata n in Four new demosponge species from Terra Nova Bay (Ross Sea, Antarctica) ...

FIG. 6. — Microxina lanceolata n. sp.; A, paratype; B, C, ectosomal oxeas which form tufts supporting the pore sieve membrane (arrow); D, areolate surface showing the inhalant sieves supported by the oxeas; E, oscule; F, choanosomal skeleton; G, lanceolate extremity of an oxea; H, sigma. Scale bars:...

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Bibliographic Details
Main Authors: Calcinai, Barbara, Pansini, Maurizio
Format: Still Image
Language:unknown
Published: Zenodo 2000
Subjects:
Biodiversity
Taxonomy
Animalia
Porifera
Demospongiae
Haplosclerida
Niphatidae
Microxina
Antarc*
Antarctica
Ross Sea
Online Access:https://dx.doi.org/10.5281/zenodo.5757727
https://zenodo.org/record/5757727
Description
Summary:FIG. 6. — Microxina lanceolata n. sp.; A, paratype; B, C, ectosomal oxeas which form tufts supporting the pore sieve membrane (arrow); D, areolate surface showing the inhalant sieves supported by the oxeas; E, oscule; F, choanosomal skeleton; G, lanceolate extremity of an oxea; H, sigma. Scale bars: A, 1 cm; B, 50 µm; C, 20 µm; D, E, 1.5 mm; F, 400 µm; G, H, 10 µm. ... : Published as part of Calcinai, Barbara & Pansini, Maurizio, 2000, Four new demosponge species from Terra Nova Bay (Ross Sea, Antarctica), pp. 369-381 in Zoosystema 22 (2) on page 377, DOI: 10.5281/zenodo.5757715 ...

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