A new generic placement for "calliostoma" blakei clench and Aguayo, 1938 (Gastropoda: Trochoidea)
"Calliostoma" blakei Clench and Aguayo, 1938, described from Rió Negro Province, Argentina, appears in the literature either under the genera Calliostoma, Photinula (Calliostomatidae) or as a member of the Umboniinae (Trochidae). The study of live-collected specimens allows to revise its g...
Autores principales: | , |
---|---|
Publicado: |
2014
|
Materias: | |
Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00762997_v57_n2_p309_Guller http://hdl.handle.net/20.500.12110/paper_00762997_v57_n2_p309_Guller |
Aporte de: |
id |
paper:paper_00762997_v57_n2_p309_Guller |
---|---|
record_format |
dspace |
spelling |
paper:paper_00762997_v57_n2_p309_Guller2023-06-08T15:07:20Z A new generic placement for "calliostoma" blakei clench and Aguayo, 1938 (Gastropoda: Trochoidea) Güller, Marina Zelaya, Diego G. Carolesia Gastropoda southwestern Atlantic Trochoidea Calliostoma Calliostoma blakei Ctenidium Gastropoda Photinula Trochidae Umboniinae "Calliostoma" blakei Clench and Aguayo, 1938, described from Rió Negro Province, Argentina, appears in the literature either under the genera Calliostoma, Photinula (Calliostomatidae) or as a member of the Umboniinae (Trochidae). The study of live-collected specimens allows to revise its generic placement.The species is characterized by a bipectinate ctenidium with short afferent membrane, isolated appendices in the left side of the neck, and the rachidian and the first lateral teeth reduced to their base. This set of characters, not present in any other trochoid, leads us to propose the new genus Carolesia for this species. Fil:Güller, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Zelaya, D.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2014 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00762997_v57_n2_p309_Guller http://hdl.handle.net/20.500.12110/paper_00762997_v57_n2_p309_Guller |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
Carolesia Gastropoda southwestern Atlantic Trochoidea Calliostoma Calliostoma blakei Ctenidium Gastropoda Photinula Trochidae Umboniinae |
spellingShingle |
Carolesia Gastropoda southwestern Atlantic Trochoidea Calliostoma Calliostoma blakei Ctenidium Gastropoda Photinula Trochidae Umboniinae Güller, Marina Zelaya, Diego G. A new generic placement for "calliostoma" blakei clench and Aguayo, 1938 (Gastropoda: Trochoidea) |
topic_facet |
Carolesia Gastropoda southwestern Atlantic Trochoidea Calliostoma Calliostoma blakei Ctenidium Gastropoda Photinula Trochidae Umboniinae |
description |
"Calliostoma" blakei Clench and Aguayo, 1938, described from Rió Negro Province, Argentina, appears in the literature either under the genera Calliostoma, Photinula (Calliostomatidae) or as a member of the Umboniinae (Trochidae). The study of live-collected specimens allows to revise its generic placement.The species is characterized by a bipectinate ctenidium with short afferent membrane, isolated appendices in the left side of the neck, and the rachidian and the first lateral teeth reduced to their base. This set of characters, not present in any other trochoid, leads us to propose the new genus Carolesia for this species. |
author |
Güller, Marina Zelaya, Diego G. |
author_facet |
Güller, Marina Zelaya, Diego G. |
author_sort |
Güller, Marina |
title |
A new generic placement for "calliostoma" blakei clench and Aguayo, 1938 (Gastropoda: Trochoidea) |
title_short |
A new generic placement for "calliostoma" blakei clench and Aguayo, 1938 (Gastropoda: Trochoidea) |
title_full |
A new generic placement for "calliostoma" blakei clench and Aguayo, 1938 (Gastropoda: Trochoidea) |
title_fullStr |
A new generic placement for "calliostoma" blakei clench and Aguayo, 1938 (Gastropoda: Trochoidea) |
title_full_unstemmed |
A new generic placement for "calliostoma" blakei clench and Aguayo, 1938 (Gastropoda: Trochoidea) |
title_sort |
new generic placement for "calliostoma" blakei clench and aguayo, 1938 (gastropoda: trochoidea) |
publishDate |
2014 |
url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00762997_v57_n2_p309_Guller http://hdl.handle.net/20.500.12110/paper_00762997_v57_n2_p309_Guller |
work_keys_str_mv |
AT gullermarina anewgenericplacementforcalliostomablakeiclenchandaguayo1938gastropodatrochoidea AT zelayadiegog anewgenericplacementforcalliostomablakeiclenchandaguayo1938gastropodatrochoidea AT gullermarina newgenericplacementforcalliostomablakeiclenchandaguayo1938gastropodatrochoidea AT zelayadiegog newgenericplacementforcalliostomablakeiclenchandaguayo1938gastropodatrochoidea |
_version_ |
1768543222343139328 |