Cheilopora sincera
Cheilopora sincera (Smitt, 1868) (Fig. 8; Table 6) Discopora sincera Smitt, 1868: 28, pl. 27, figs 178–180. Cheilopora sincera: Levinsen 1909: 353, pl. 24, fig. 4a. not Cheilopora sincera: Grischenko et al. 2007: 1125, fig. 31. Material examined. Lectotype (designated here) SMNH-Type-1733, North Atl...
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ftzenodo:oai:zenodo.org:6425473 2023-05-15T16:13:45+02:00 Cheilopora sincera Martino, Emanuela Di 2022-04-08 https://zenodo.org/record/6425473 https://doi.org/10.5281/zenodo.6425473 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/038254222A3944508A9FF9482DDDFC4D doi:10.11646/zootaxa.5125.2.4 http://zenodo.org/record/6424502 http://publication.plazi.org/id/FFBB2C5A2A3744408A08FFB82F56FFA3 doi:10.5281/zenodo.6424524 http://treatment.plazi.org/id/877A7251CC19DE64FE1425F9D2B61F6E http://zoobank.org/6DDA279A-FA5F-4993-98DD-FC40133292BB doi:10.5281/zenodo.6425472 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6425473 https://doi.org/10.5281/zenodo.6425473 oai:zenodo.org:6425473 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Revision of the type species of some cheilostome bryozoan genera in the collection of the Swedish Museum of Natural History, pp. 157-181 in Zootaxa 5125(2) 171-173 Biodiversity Taxonomy Animalia Bryozoa Gymnolaemata Cheilostomatida Cheiloporinidae Cheilopora Cheilopora sincera info:eu-repo/semantics/other publication-taxonomictreatment 2022 ftzenodo https://doi.org/10.5281/zenodo.642547310.11646/zootaxa.5125.2.410.5281/zenodo.642452410.5281/zenodo.6425472 2023-03-10T19:22:41Z Cheilopora sincera (Smitt, 1868) (Fig. 8; Table 6) Discopora sincera Smitt, 1868: 28, pl. 27, figs 178–180. Cheilopora sincera: Levinsen 1909: 353, pl. 24, fig. 4a. not Cheilopora sincera: Grischenko et al. 2007: 1125, fig. 31. Material examined. Lectotype (designated here) SMNH-Type-1733, North Atlantic Ocean, Finnmark, northern Norway, encrusting a bivalve shell. Leg. S. Lovén. Description. Colony encrusting, multiserial, uni- to multilaminar, extensive, encrusting a fragment of a bivalve shell on both sides. Autozooids arranged in alternating, longitudinal rows (Fig. 8A), distinct with narrow, shallow grooves and a thin rim of raised calcification, elongate rectangular sometimes acutely tapering proximally, twice as long as wide (mean L/ W 2.12). Frontal shield flat proximally, slightly convex centrally and distally raised as a pointed (Fig. 8A), rounded (Fig. 8B) or anvil-shaped (Fig. 8D) suboral process, nodular and finely granular, densely and evenly perforated by circular or funnel-shaped pseudopores, 20–25 µm in diameter, except for the suboral area and the raising peristome (Fig. 8A–C); marginal areolae distinguishable from pseudopores by being larger and elliptical to drop-shaped, about 80 µm long, placed lateral to the orifice (budding sites for avicularia) and at proximal corners (Fig. 8C). Orifice cormidial, formed by two or more autozooids (e.g. the zooid to which it belongs plus the distal neighbour as seen in Fig. 8C or also the lateral neighbours as in Fig. 8D), bell-shaped, slightly larger in ovicellate zooids; oral spines absent; closure plates, nodular as the frontal shield, observed sealing the orifice (Fig. 8D). Adventitious avicularia rare, single or paired, budded from the latero-oral marginal areolae, elliptical to pearshaped; rostrum slightly raised, rounded, directed laterally, indenting the frontal shield of the lateral neighbours; crossbar lacking; mandible semi-elliptical (Fig. 8B). Ovicells endozooidal, flat to slightly convex, formed by an elongation of the proximal frontal shield ... Other/Unknown Material Finnmark North Atlantic Northern Norway Finnmark Zenodo Norway Anvil ENVELOPE(-64.267,-64.267,-65.239,-65.239) |
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collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Bryozoa Gymnolaemata Cheilostomatida Cheiloporinidae Cheilopora Cheilopora sincera |
spellingShingle |
Biodiversity Taxonomy Animalia Bryozoa Gymnolaemata Cheilostomatida Cheiloporinidae Cheilopora Cheilopora sincera Martino, Emanuela Di Cheilopora sincera |
topic_facet |
Biodiversity Taxonomy Animalia Bryozoa Gymnolaemata Cheilostomatida Cheiloporinidae Cheilopora Cheilopora sincera |
description |
Cheilopora sincera (Smitt, 1868) (Fig. 8; Table 6) Discopora sincera Smitt, 1868: 28, pl. 27, figs 178–180. Cheilopora sincera: Levinsen 1909: 353, pl. 24, fig. 4a. not Cheilopora sincera: Grischenko et al. 2007: 1125, fig. 31. Material examined. Lectotype (designated here) SMNH-Type-1733, North Atlantic Ocean, Finnmark, northern Norway, encrusting a bivalve shell. Leg. S. Lovén. Description. Colony encrusting, multiserial, uni- to multilaminar, extensive, encrusting a fragment of a bivalve shell on both sides. Autozooids arranged in alternating, longitudinal rows (Fig. 8A), distinct with narrow, shallow grooves and a thin rim of raised calcification, elongate rectangular sometimes acutely tapering proximally, twice as long as wide (mean L/ W 2.12). Frontal shield flat proximally, slightly convex centrally and distally raised as a pointed (Fig. 8A), rounded (Fig. 8B) or anvil-shaped (Fig. 8D) suboral process, nodular and finely granular, densely and evenly perforated by circular or funnel-shaped pseudopores, 20–25 µm in diameter, except for the suboral area and the raising peristome (Fig. 8A–C); marginal areolae distinguishable from pseudopores by being larger and elliptical to drop-shaped, about 80 µm long, placed lateral to the orifice (budding sites for avicularia) and at proximal corners (Fig. 8C). Orifice cormidial, formed by two or more autozooids (e.g. the zooid to which it belongs plus the distal neighbour as seen in Fig. 8C or also the lateral neighbours as in Fig. 8D), bell-shaped, slightly larger in ovicellate zooids; oral spines absent; closure plates, nodular as the frontal shield, observed sealing the orifice (Fig. 8D). Adventitious avicularia rare, single or paired, budded from the latero-oral marginal areolae, elliptical to pearshaped; rostrum slightly raised, rounded, directed laterally, indenting the frontal shield of the lateral neighbours; crossbar lacking; mandible semi-elliptical (Fig. 8B). Ovicells endozooidal, flat to slightly convex, formed by an elongation of the proximal frontal shield ... |
format |
Other/Unknown Material |
author |
Martino, Emanuela Di |
author_facet |
Martino, Emanuela Di |
author_sort |
Martino, Emanuela Di |
title |
Cheilopora sincera |
title_short |
Cheilopora sincera |
title_full |
Cheilopora sincera |
title_fullStr |
Cheilopora sincera |
title_full_unstemmed |
Cheilopora sincera |
title_sort |
cheilopora sincera |
publishDate |
2022 |
url |
https://zenodo.org/record/6425473 https://doi.org/10.5281/zenodo.6425473 |
long_lat |
ENVELOPE(-64.267,-64.267,-65.239,-65.239) |
geographic |
Norway Anvil |
geographic_facet |
Norway Anvil |
genre |
Finnmark North Atlantic Northern Norway Finnmark |
genre_facet |
Finnmark North Atlantic Northern Norway Finnmark |
op_source |
Revision of the type species of some cheilostome bryozoan genera in the collection of the Swedish Museum of Natural History, pp. 157-181 in Zootaxa 5125(2) 171-173 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/038254222A3944508A9FF9482DDDFC4D doi:10.11646/zootaxa.5125.2.4 http://zenodo.org/record/6424502 http://publication.plazi.org/id/FFBB2C5A2A3744408A08FFB82F56FFA3 doi:10.5281/zenodo.6424524 http://treatment.plazi.org/id/877A7251CC19DE64FE1425F9D2B61F6E http://zoobank.org/6DDA279A-FA5F-4993-98DD-FC40133292BB doi:10.5281/zenodo.6425472 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6425473 https://doi.org/10.5281/zenodo.6425473 oai:zenodo.org:6425473 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.642547310.11646/zootaxa.5125.2.410.5281/zenodo.642452410.5281/zenodo.6425472 |
_version_ |
1765999601719967744 |