Lepidaspis Dineley & Loeffler 1976
Lepidaspis ? sp. (Fig. 6D) MATERIAL. — Specimen GIT 580-2: isolated tessera. LOCALITY AND STRATIGRAPHIC HORIZON. — Same as specimens GIT 580-1, 3, 4, 6 and 7: locality (sample) 73, Tonnel’nyj Brook, south of De Long Strait, Chukotka; Lower Member (1) of Enmakaj Formation, Lochkovian. DESCRIPTION ħe...
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ftzenodo:oai:zenodo.org:5463525 2024-09-15T17:51:12+00:00 Lepidaspis Dineley & Loeffler 1976 Mark-Kurik, Elga Blieck, Alain Burrow, Carole J. Turner, Susan 2013-09-27 https://doi.org/10.5281/zenodo.5463525 http://treatment.plazi.org/id/493F87AAFF926224697EFDBFFDCAFA34 unknown Zenodo https://doi.org/10.5252/g2013n3a3 http://zenodo.org/record/5372262 http://publication.plazi.org/id/B506FFD2FF9E6228684EFFCBFFADFFF2 https://sibils.text-analytics.ch/search/collections/plazi/493F87AAFF926224697EFDBFFDCAFA34 https://doi.org/10.5281/zenodo.5372272 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5463524 https://doi.org/10.5281/zenodo.5463525 oai:zenodo.org:5463525 http://treatment.plazi.org/id/493F87AAFF926224697EFDBFFDCAFA34 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Early Devonian fishes from coastal De Long Strait, central Chukotka, Arctic Russia, pp. 545-578 in Geodiversitas, 35(3), 557, (2013-09-27) Biodiversity Taxonomy Animalia Chordata Pteraspidomorphi Cyathaspidiformes Corvaspididae Lepidaspis info:eu-repo/semantics/other 2013 ftzenodo https://doi.org/10.5281/zenodo.546352510.5252/g2013n3a310.5281/zenodo.537227210.5281/zenodo.5463524 2024-07-26T13:16:23Z Lepidaspis ? sp. (Fig. 6D) MATERIAL. — Specimen GIT 580-2: isolated tessera. LOCALITY AND STRATIGRAPHIC HORIZON. — Same as specimens GIT 580-1, 3, 4, 6 and 7: locality (sample) 73, Tonnel’nyj Brook, south of De Long Strait, Chukotka; Lower Member (1) of Enmakaj Formation, Lochkovian. DESCRIPTION ħe specimen is a diamond-shaped, 1.7 mm long tessera with a single central, narrow, elongate tubercle ( c. 1.4 mm long). ħis tubercle has denticulated edges. Each denticulation is simple (undivided). Additionally, on each side of this central tubercle occurs a much smaller narrow tubercle (Fig. 6D). ħe base of the tessera is perforated by small foramina of the underlying (probably reticulated) layer. ħis tessera compares well with those of Lepidaspis serrata Dineley & Loeffler (1976: figs 74, 76, pl. 32: 6, 7), and especially with the tessera in their plate 32: 6, which bears a small lateral tubercle beside the main central denticulated one. However, because we have here a single tessera, it is difficult to compare with the great variability of shapes observed on Lepidaspis serrata tesserae (Dineley & Loeffler 1976), and so only tentatively assign GIT 580-2 to Lepidaspis . Published as part of Mark-Kurik, Elga, Blieck, Alain, Burrow, Carole J. & Turner, Susan, 2013, Early Devonian fishes from coastal De Long Strait, central Chukotka, Arctic Russia, pp. 545-578 in Geodiversitas 35 (3) on page 557, DOI:10.5252/g2013n3a3, http://zenodo.org/record/5372262 Other/Unknown Material Arctic Chukotka Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Chordata Pteraspidomorphi Cyathaspidiformes Corvaspididae Lepidaspis |
spellingShingle |
Biodiversity Taxonomy Animalia Chordata Pteraspidomorphi Cyathaspidiformes Corvaspididae Lepidaspis Mark-Kurik, Elga Blieck, Alain Burrow, Carole J. Turner, Susan Lepidaspis Dineley & Loeffler 1976 |
topic_facet |
Biodiversity Taxonomy Animalia Chordata Pteraspidomorphi Cyathaspidiformes Corvaspididae Lepidaspis |
description |
Lepidaspis ? sp. (Fig. 6D) MATERIAL. — Specimen GIT 580-2: isolated tessera. LOCALITY AND STRATIGRAPHIC HORIZON. — Same as specimens GIT 580-1, 3, 4, 6 and 7: locality (sample) 73, Tonnel’nyj Brook, south of De Long Strait, Chukotka; Lower Member (1) of Enmakaj Formation, Lochkovian. DESCRIPTION ħe specimen is a diamond-shaped, 1.7 mm long tessera with a single central, narrow, elongate tubercle ( c. 1.4 mm long). ħis tubercle has denticulated edges. Each denticulation is simple (undivided). Additionally, on each side of this central tubercle occurs a much smaller narrow tubercle (Fig. 6D). ħe base of the tessera is perforated by small foramina of the underlying (probably reticulated) layer. ħis tessera compares well with those of Lepidaspis serrata Dineley & Loeffler (1976: figs 74, 76, pl. 32: 6, 7), and especially with the tessera in their plate 32: 6, which bears a small lateral tubercle beside the main central denticulated one. However, because we have here a single tessera, it is difficult to compare with the great variability of shapes observed on Lepidaspis serrata tesserae (Dineley & Loeffler 1976), and so only tentatively assign GIT 580-2 to Lepidaspis . Published as part of Mark-Kurik, Elga, Blieck, Alain, Burrow, Carole J. & Turner, Susan, 2013, Early Devonian fishes from coastal De Long Strait, central Chukotka, Arctic Russia, pp. 545-578 in Geodiversitas 35 (3) on page 557, DOI:10.5252/g2013n3a3, http://zenodo.org/record/5372262 |
format |
Other/Unknown Material |
author |
Mark-Kurik, Elga Blieck, Alain Burrow, Carole J. Turner, Susan |
author_facet |
Mark-Kurik, Elga Blieck, Alain Burrow, Carole J. Turner, Susan |
author_sort |
Mark-Kurik, Elga |
title |
Lepidaspis Dineley & Loeffler 1976 |
title_short |
Lepidaspis Dineley & Loeffler 1976 |
title_full |
Lepidaspis Dineley & Loeffler 1976 |
title_fullStr |
Lepidaspis Dineley & Loeffler 1976 |
title_full_unstemmed |
Lepidaspis Dineley & Loeffler 1976 |
title_sort |
lepidaspis dineley & loeffler 1976 |
publisher |
Zenodo |
publishDate |
2013 |
url |
https://doi.org/10.5281/zenodo.5463525 http://treatment.plazi.org/id/493F87AAFF926224697EFDBFFDCAFA34 |
genre |
Arctic Chukotka |
genre_facet |
Arctic Chukotka |
op_source |
Early Devonian fishes from coastal De Long Strait, central Chukotka, Arctic Russia, pp. 545-578 in Geodiversitas, 35(3), 557, (2013-09-27) |
op_relation |
https://doi.org/10.5252/g2013n3a3 http://zenodo.org/record/5372262 http://publication.plazi.org/id/B506FFD2FF9E6228684EFFCBFFADFFF2 https://sibils.text-analytics.ch/search/collections/plazi/493F87AAFF926224697EFDBFFDCAFA34 https://doi.org/10.5281/zenodo.5372272 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5463524 https://doi.org/10.5281/zenodo.5463525 oai:zenodo.org:5463525 http://treatment.plazi.org/id/493F87AAFF926224697EFDBFFDCAFA34 |
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.546352510.5252/g2013n3a310.5281/zenodo.537227210.5281/zenodo.5463524 |
_version_ |
1810293044095746048 |