Radiolucina cancellaris

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This page should be cited as follows (rationale):
Garfinkle E (2012) A review of North American Recent Radiolucina (Bivalvia, Lucinidae) with the description of a new species. ZooKeys 205 : 19–31, doi. Versioned wiki page: 2012-07-04, version 25542, https://species-id.net/w/index.php?title=Radiolucina_cancellaris&oldid=25542 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Garfinkle2012ZooKeys205,
author = {Garfinkle, Elizabeth A. R.},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {A review of North American Recent Radiolucina (Bivalvia, Lucinidae) with the description of a new species},
year = {2012},
volume = {205},
issue = {},
pages = {19--31},
doi = {10.3897/zookeys.205.3120},
url = {http://www.pensoft.net/journals/zookeys/article/3120/abstract},
note = {Versioned wiki page: 2012-07-04, version 25542, https://species-id.net/w/index.php?title=Radiolucina_cancellaris&oldid=25542 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - A review of North American Recent Radiolucina (Bivalvia, Lucinidae) with the description of a new species
A1 - Garfinkle E
Y1 - 2012
JF - ZooKeys
JA -
VL - 205
IS -
UR - http://dx.doi.org/10.3897/zookeys.205.3120
SP - 19
EP - 31
PB - Pensoft Publishers
M1 - Versioned wiki page: 2012-07-04, version 25542, https://species-id.net/w/index.php?title=Radiolucina_cancellaris&oldid=25542 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.205.3120

Wikipedia/ Citizendium:

<ref name="Garfinkle2012ZooKeys205">{{Citation
| author = Garfinkle E
| title = A review of North American Recent Radiolucina (Bivalvia, Lucinidae) with the description of a new species
| journal = ZooKeys
| year = 2012
| volume = 205
| issue =
| pages = 19--31
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.205.3120
| url = http://www.pensoft.net/journals/zookeys/article/3120/abstract
| pmc =
| accessdate = 2024-12-23

}} Versioned wiki page: 2012-07-04, version 25542, https://species-id.net/w/index.php?title=Radiolucina_cancellaris&oldid=25542 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Veneroida
Familia: Lucinidae
Genus: Radiolucina

Name

Radiolucina cancellaris (Philippi, 1846)Wikispecies linkPensoft Profile

  • Lucina cancellaris Philippi, 1846: 21.
  • Radiolucina cancellaris —Olsson 1961[1]: 547.
  • Radiolucina cancellaris — Keen 1971[2]: 1064.
  • Radiolucina cancellaris neotype — Coan and Valentich-Scott 2012[3]: 359.

Shell shape

Subovate, inflated; maximum length: 7.2 mm, maximum height: 8.0 mm; beaks prosogyrate.

Sculpture and color

Average 12 (10–15 n=76) non-bifurcating radial ribs, overlain by thin commarginal lamellae that continue through interspaces, producing a reticulate pattern; interspaces sunken, thin towards beak, progressively widening ventrally; anterior end smooth, with fine commarginal striae; posterior end with a series of average 13 (12–15 n=20) thick spines of varying heights protruding from shell; inner ventral margin crenulations thin, closely spaced; interior color white to cream, shiny.

Hinge

Hinge plate thick, straight with slight curve; cardinal teeth small, right valve posterior thin, anterior thick, left valve middle tooth wide; lateral teeth large, posterior vertical, anterior horizontal;ligament sunken above the cardinal teeth.

Adductor scars and pallial line

Pallial line discontinuous, broken into small and large segments, with one small circular indentation directed ventrally; anterior adductor scar large, narrow, diverging from pallial line for about a quarter of its length; posterior adductor scar small, wide, pallial line joins at most ventral point.

Type specimens and type locality

Neotype, SBMNH 149738 (Coan and Valentich-Scott 2012[3]), length 6 mm, height 6 mm. Cabo Haro, Sonora, Mexico, 37–73 m.

Distribution

Known from Isla Cedros, Pacific coast of Baja California (28.2°N) [Keen, 1971], into the Golfo de California as far north as near its head at Puerto Peñasco, Sonora (31.3°N) [LACM], México, to Isla San Lorenzo, Lima, Perú (12.1°S) [LACM]; intertidal zone to 212 m [LACM]. Also in the Pliocene of Ecuador and the Pleistocene of Baja California.

Literature

Britton (1972)[4], Coan and Valentich-Scott (2012)[3], Dall (1901)[5], Keen (1971)[2], Olsson (1961)[1].

Remarks

Shell shape and ribs vary at different stages of growth. Due to this, it can be difficult to distinguish variants of Radiolucina cancellaris. The number of ribs is consistent during growth (average 12); however sometimes they were thinner or thicker, and inconsistently extended to the ventral margin. Bifurcation and/or intercalary ribs are sometimes present depending on the stage of growth.

Taxon Treatment

  • Garfinkle, E; 2012: A review of North American Recent Radiolucina (Bivalvia, Lucinidae) with the description of a new species ZooKeys, 205: 19-31. doi

Other References

  1. 1.0 1.1 Olsson A (1961) Mollusks of the tropical eastern Pacific particularly from the southern half of the Panamic-Pacific faunal province (Panama to Peru). Paleontological Research Institute, Ithaca, New York, 574 pp.doi: 10.5962/bhl.title.6853
  2. 2.0 2.1 Keen A (1971) Sea Shells of Tropical West America: Marine Mollusks from Baja California to Peru. Stanford University, Stanford, California, 1064 pp.
  3. 3.0 3.1 3.2 Coan E, Valentich-Scott P (2012) Bivalve Seashells of Tropical West America, Marine Bivalve Mollusks from Baja California to Northern Perú. Santa Barbara Museum of Natural History Monographs 6, Studies in Biodiversity 4, Santa Barbara, 1258 pp.
  4. Britton J (1972) Two New Species and a New Subgenus of Lucinidae (Mollusca: Bivalvia), with Notes on Certain Aspects of Lucinid Phylogeny. Smithsonian Contributions to Zoology 129: 1-19. doi: 10.5479/si.00810282.129
  5. Dall W (1901) Synopsis of the Lucinacea and of the American species. Proceedings of the United States National Museum 23: 779-833. doi: 10.5479/si.00963801.23-1237.779

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