Antarctotetilla sagitta
Antarctotetilla sagitta (Lendenfeld, 1907) Synonymy: Tethya sagitta Lendenfeld, 1907; Craniella sagitta var. microsigma Kirkpatrick, 1908; Craniella sagitta var. pachyrrhabdus Kirkpatrick, 1908. Material examined: A small piece of the syntype of Tethya sagitta , ZMB Por 3504 Lendenfeld, 1907, Kergue...
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ftzenodo:oai:zenodo.org:5988731 2024-09-15T17:42:24+00:00 Antarctotetilla sagitta Carella, Mirco Uriz, Maria J. 2018-08-02 https://doi.org/10.5281/zenodo.5988731 http://treatment.plazi.org/id/A005C2674116BA32FF68C5AA48624E87 unknown Zenodo https://doi.org/10.11646/zootaxa.4455.2.3 http://zenodo.org/record/1457221 http://publication.plazi.org/id/5C3CBA1F411ABA3CFFFFC0414B7A4C77 https://sibils.text-analytics.ch/search/collections/plazi/A005C2674116BA32FF68C5AA48624E87 https://www.gbif.org/species/148691231 https://www.checklistbank.org/dataset/29105/taxon/A005C2674116BA32FF68C5AA48624E87.taxon https://doi.org/10.5281/zenodo.1457238 https://doi.org/10.5281/zenodo.1457240 http://zoobank.org/B8FBCB01-CA87-4761-A9F9-2D90AB9EF597 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5988730 https://doi.org/10.5281/zenodo.5988731 oai:zenodo.org:5988731 http://treatment.plazi.org/id/A005C2674116BA32FF68C5AA48624E87 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Description of two new genera (Antarctotetilla, Levantiniella) and a new species of Tetillidae, pp. 295-321 in Zootaxa, 4455(2), 307-309, (2018-08-02) Biodiversity Taxonomy Animalia Porifera Demospongiae Tetractinellida Tetillidae Antarctotetilla Antarctotetilla sagitta info:eu-repo/semantics/other 2018 ftzenodo https://doi.org/10.5281/zenodo.598873110.11646/zootaxa.4455.2.310.5281/zenodo.145723810.5281/zenodo.145724010.5281/zenodo.5988730 2024-07-26T12:37:55Z Antarctotetilla sagitta (Lendenfeld, 1907) Synonymy: Tethya sagitta Lendenfeld, 1907; Craniella sagitta var. microsigma Kirkpatrick, 1908; Craniella sagitta var. pachyrrhabdus Kirkpatrick, 1908. Material examined: A small piece of the syntype of Tethya sagitta , ZMB Por 3504 Lendenfeld, 1907, Kerguelen, Subantarctic region; Antarctotetilla sagitta , MNHN-IP 2009 31, -65°60'S, 143°03'E, 461–483 m depth, 23 December 2007; MNHN-IP 2 0 0 9 366, -66°20'S, 141°20'E, 207–227 m depth, 13 January 2008 and MNHN-IP 2009 359, -65°60'S, 144°18'E, 229–237 m depth, 12 January 2008, from Terre D’Adélie, Antarctic coasts. GenBank accession numbers (Carella et al . 2016): MNHN-IP 2009 31 (KT12 4320, KT124332 and KT124370), and MNHN-IP 2009 359 (KT124327 and KT124334). Description (Fig. 8). Globular sponges of about 8 cm in diameter, enlarged at the equatorial region (Fig. 8a). Surface corrugate with short projections chiefly formed by groups of oxeas, auxiliary oxeas, and protriaenes, supported by a thin collagen layer. Oscules on top, surrounded by a smooth surface area (Fig. 8c). Pores are in subdermal cavities overlaid by sieve-like ectosomal areas (Fig. 8b), which are distributed mainly at the equatorial region. Sponge color brown-greenish in alcohol. Pseudocortex (Fig. 8d–e) composed by auxiliary oxeas loosely arranged perpendicular to the sponge surface. In contrast to A. leptoderma and A. grandis, this species is easily compressible. Anchoring root-tufts composed by anatriaenes. Spicules (Fig. 9; Table 1). Megascleres: oxeas I (Fig. 9a) large and fusiform: 3700–6418.4–12250 µm x 35 – 62.3–110 µm. Auxiliary small oxeas II (Fig. 9b): 690–1175.5–2007 µm x 6.5–20.6–35 µm. Anatriaenes I (Fig. 9e): 4000–11357.9–19750 µm x17.5–22.5–32.5 µm in size with long thin clades: 100–188.4–250 µm in lenth; rhabdomes fusiform, thicker at the middle and filiform at the terminal part. Anatriaenes II: 3150–3562.5–3900 µm x 12.5–15.8–22.5 µm in size (Fig. 9f) with short clades: 55–74.6–100 µm in length and fusiform rhabdomes. Protriaenes I ... Other/Unknown Material Antarc* Antarctic Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Porifera Demospongiae Tetractinellida Tetillidae Antarctotetilla Antarctotetilla sagitta |
spellingShingle |
Biodiversity Taxonomy Animalia Porifera Demospongiae Tetractinellida Tetillidae Antarctotetilla Antarctotetilla sagitta Carella, Mirco Uriz, Maria J. Antarctotetilla sagitta |
topic_facet |
Biodiversity Taxonomy Animalia Porifera Demospongiae Tetractinellida Tetillidae Antarctotetilla Antarctotetilla sagitta |
description |
Antarctotetilla sagitta (Lendenfeld, 1907) Synonymy: Tethya sagitta Lendenfeld, 1907; Craniella sagitta var. microsigma Kirkpatrick, 1908; Craniella sagitta var. pachyrrhabdus Kirkpatrick, 1908. Material examined: A small piece of the syntype of Tethya sagitta , ZMB Por 3504 Lendenfeld, 1907, Kerguelen, Subantarctic region; Antarctotetilla sagitta , MNHN-IP 2009 31, -65°60'S, 143°03'E, 461–483 m depth, 23 December 2007; MNHN-IP 2 0 0 9 366, -66°20'S, 141°20'E, 207–227 m depth, 13 January 2008 and MNHN-IP 2009 359, -65°60'S, 144°18'E, 229–237 m depth, 12 January 2008, from Terre D’Adélie, Antarctic coasts. GenBank accession numbers (Carella et al . 2016): MNHN-IP 2009 31 (KT12 4320, KT124332 and KT124370), and MNHN-IP 2009 359 (KT124327 and KT124334). Description (Fig. 8). Globular sponges of about 8 cm in diameter, enlarged at the equatorial region (Fig. 8a). Surface corrugate with short projections chiefly formed by groups of oxeas, auxiliary oxeas, and protriaenes, supported by a thin collagen layer. Oscules on top, surrounded by a smooth surface area (Fig. 8c). Pores are in subdermal cavities overlaid by sieve-like ectosomal areas (Fig. 8b), which are distributed mainly at the equatorial region. Sponge color brown-greenish in alcohol. Pseudocortex (Fig. 8d–e) composed by auxiliary oxeas loosely arranged perpendicular to the sponge surface. In contrast to A. leptoderma and A. grandis, this species is easily compressible. Anchoring root-tufts composed by anatriaenes. Spicules (Fig. 9; Table 1). Megascleres: oxeas I (Fig. 9a) large and fusiform: 3700–6418.4–12250 µm x 35 – 62.3–110 µm. Auxiliary small oxeas II (Fig. 9b): 690–1175.5–2007 µm x 6.5–20.6–35 µm. Anatriaenes I (Fig. 9e): 4000–11357.9–19750 µm x17.5–22.5–32.5 µm in size with long thin clades: 100–188.4–250 µm in lenth; rhabdomes fusiform, thicker at the middle and filiform at the terminal part. Anatriaenes II: 3150–3562.5–3900 µm x 12.5–15.8–22.5 µm in size (Fig. 9f) with short clades: 55–74.6–100 µm in length and fusiform rhabdomes. Protriaenes I ... |
format |
Other/Unknown Material |
author |
Carella, Mirco Uriz, Maria J. |
author_facet |
Carella, Mirco Uriz, Maria J. |
author_sort |
Carella, Mirco |
title |
Antarctotetilla sagitta |
title_short |
Antarctotetilla sagitta |
title_full |
Antarctotetilla sagitta |
title_fullStr |
Antarctotetilla sagitta |
title_full_unstemmed |
Antarctotetilla sagitta |
title_sort |
antarctotetilla sagitta |
publisher |
Zenodo |
publishDate |
2018 |
url |
https://doi.org/10.5281/zenodo.5988731 http://treatment.plazi.org/id/A005C2674116BA32FF68C5AA48624E87 |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Description of two new genera (Antarctotetilla, Levantiniella) and a new species of Tetillidae, pp. 295-321 in Zootaxa, 4455(2), 307-309, (2018-08-02) |
op_relation |
https://doi.org/10.11646/zootaxa.4455.2.3 http://zenodo.org/record/1457221 http://publication.plazi.org/id/5C3CBA1F411ABA3CFFFFC0414B7A4C77 https://sibils.text-analytics.ch/search/collections/plazi/A005C2674116BA32FF68C5AA48624E87 https://www.gbif.org/species/148691231 https://www.checklistbank.org/dataset/29105/taxon/A005C2674116BA32FF68C5AA48624E87.taxon https://doi.org/10.5281/zenodo.1457238 https://doi.org/10.5281/zenodo.1457240 http://zoobank.org/B8FBCB01-CA87-4761-A9F9-2D90AB9EF597 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5988730 https://doi.org/10.5281/zenodo.5988731 oai:zenodo.org:5988731 http://treatment.plazi.org/id/A005C2674116BA32FF68C5AA48624E87 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.598873110.11646/zootaxa.4455.2.310.5281/zenodo.145723810.5281/zenodo.145724010.5281/zenodo.5988730 |
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1810488961852768256 |