Abertella gualichensis (Mooi, Rich, Martínez, Sergio A., Del Río, Claudia J. & Ramos, Maria Inês Feijó 2018)

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Mooi, Rich, Martínez, Sergio A., Del Río, Claudia J., Ramos, Maria Inês Feijó (2018) Late Oligocene - Miocene non-lunulate sand dollars of South America: Revision of abertellid taxa and descriptions of two new families, two new genera, and a new species. Zootaxa 4369 : 317 – 318, doi. Versioned wiki page: 2018-01-23, version 165099, https://species-id.net/w/index.php?title=Abertella_gualichensis_(Mooi,_Rich,_Mart%C3%ADnez,_Sergio_A.,_Del_R%C3%ADo,_Claudia_J._%26_Ramos,_Maria_In%C3%AAs_Feij%C3%B3_2018)&oldid=165099 , contributors (alphabetical order): PlaziBot.

Citation formats to copy and paste

BibTeX:

@article{Mooi2018Zootaxa4369,
author = {Mooi, Rich AND Martínez, Sergio A. AND Del Río, Claudia J. AND Ramos, Maria Inês Feijó},
journal = {Zootaxa},
title = {Late Oligocene - Miocene non-lunulate sand dollars of South America: Revision of abertellid taxa and descriptions of two new families, two new genera, and a new species},
year = {2018},
volume = {4369},
issue = {},
pages = {317 -- 318},
doi = {TODO},
url = {},
note = {Versioned wiki page: 2018-01-23, version 165099, https://species-id.net/w/index.php?title=Abertella_gualichensis_(Mooi,_Rich,_Mart%C3%ADnez,_Sergio_A.,_Del_R%C3%ADo,_Claudia_J._%26_Ramos,_Maria_In%C3%AAs_Feij%C3%B3_2018)&oldid=165099 , contributors (alphabetical order): PlaziBot.}

}

RIS/ Endnote:

TY - JOUR
T1 - Late Oligocene - Miocene non-lunulate sand dollars of South America: Revision of abertellid taxa and descriptions of two new families, two new genera, and a new species
A1 - Mooi, Rich
A1 - Martínez, Sergio A.
A1 - Del Río, Claudia J.
A1 - Ramos, Maria Inês Feijó
Y1 - 2018
JF - Zootaxa
JA -
VL - 4369
IS -
UR - http://dx.doi.org/TODO
SP - 317
EP - 318
PB -
M1 - Versioned wiki page: 2018-01-23, version 165099, https://species-id.net/w/index.php?title=Abertella_gualichensis_(Mooi,_Rich,_Mart%C3%ADnez,_Sergio_A.,_Del_R%C3%ADo,_Claudia_J._%26_Ramos,_Maria_In%C3%AAs_Feij%C3%B3_2018)&oldid=165099 , contributors (alphabetical order): PlaziBot.

M3 - doi:TODO

Wikipedia/ Citizendium:

<ref name="Mooi2018Zootaxa4369">{{Citation
| author = Mooi, Rich, Martínez, Sergio A., Del Río, Claudia J., Ramos, Maria Inês Feijó
| title = Late Oligocene - Miocene non-lunulate sand dollars of South America: Revision of abertellid taxa and descriptions of two new families, two new genera, and a new species
| journal = Zootaxa
| year = 2018
| volume = 4369
| issue =
| pages = 317 -- 318
| pmid =
| publisher =
| doi = TODO
| url =
| pmc =
| accessdate = 2020-02-17

}} Versioned wiki page: 2018-01-23, version 165099, https://species-id.net/w/index.php?title=Abertella_gualichensis_(Mooi,_Rich,_Mart%C3%ADnez,_Sergio_A.,_Del_R%C3%ADo,_Claudia_J._%26_Ramos,_Maria_In%C3%AAs_Feij%C3%B3_2018)&oldid=165099 , contributors (alphabetical order): PlaziBot.</ref>


Taxonavigation

Ordo: Clypeasteroida
Familia: Abertellidae
Genus: Abertella

Name

Abertella gualichensis Martinez et al., 2005Wikispecies linkPensoft Profile

Description

2005 Abertella gualichensis Martínez et al.: 1230–1232, figs. 2–3.

Diagnosis

Diagnosis. Abertella with pronounced, marginally-directed, curved extensions of oral ambulacral plates joining proximal edges of first interambulacral postbasicoronal plates in posterior interambulacrum; posterior notch shallow but acute; paired interambulacra narrower, than in other Abertella, not narrowing near the ambitus. Type material studied.Holotype MACN-Pi 4714, paratypes MACN-Pi 4705, 4706, 4709. Description. See Martínez et al. (2005). Argentina Miocene of Salina

Discussion

Remarks. In the original description, A. gualichensis was distinguished from other Abertella largely by its broad but shallow posterior notch and its relatively narrow, non-alate test compared to other members of the genus. In addition, the separation of the oral interambulacral postbasicoronals from the basicoronal plates is less pronounced in A. gualichensis than in most other Abertella, with the exception of A. pirabensis, and the oral interambulacra of A. gualichensis do not widen and then markedly attenuate as they approach the ambitus.

Taxon Treatment

  • Mooi, Rich; Martínez, Sergio A.; Del Río, Claudia J.; Ramos, Maria Inês Feijó; 2018: Late Oligocene - Miocene non-lunulate sand dollars of South America: Revision of abertellid taxa and descriptions of two new families, two new genera, and a new species, Zootaxa 4369: 317-318. doi
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