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353:
ranges in shell length from 4.0 to 6.7 millimetres (0.16 to 0.26 in) and has a height between 4.0 and 5.5 millimetres (0.16 and 0.22 in). As a member of
Concavodontinae, the hinge displays the chevroning of teeth typical of the subfamily. The teeth have a concavity in the chevron, which
348:
are rounded and distinctly inflated. The shells have an umbo positioned on the anterior edge of the shell prosogyratly, with the beak curving towards the anterior side. The shell hinges have a series of twelve to fourteen concavodont teeth along the posterior edge and a series of five larger
336:
is a bivalve first described in 1999 by Teresa M. Sánchez from fossils from sediments of the late Middle
Ordovician, Caradocian-aged Don Braulio Formation. The formation outcrops on the flank of Sierra de Villicum in the
569:
556:
625:
509:
615:
413:
Sánchez, T.M. (1999). "New Late
Ordovician (Early Caradoc) Bivalves from the Sierra de Villicum (Argentine Precordillera)".
349:
concavodont teeth on the anterior edge. The two series meet at the umbo with a group of four to five orthomorphic teeth.
620:
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was chosen by Sánchez in reference to her father
Emiliano Sánchez. However the genus name
372:
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315:, Caradocian epoch, fossils found in South America. The genus contains a
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already used by W.W. Hay & H.P. Mohler in 1967 for a genus of
288:
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375:. In a 2010 paper, Sánchez moved the species to the generic
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faces away from the center of the hinge and the umbo.
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was coined in honor of C. Cuerda, a professor at the
303:. The genus is one of three genera in the subfamily
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357:When first described, the genus name
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387:and friend of Teresa M. Sánchez.
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1:
626:Fossil taxa described in 2010
379:name. The species epithet
344:. Generally the shells of
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616:Prehistoric bivalve genera
427:10.1017/S0022336000027554
263:
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109:Scientific classification
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16:Extinct genus of bivalves
512:accessed 17 January 2012
477:Journal of Paleontology
415:Journal of Paleontology
385:Universidad de La Plata
459:Sánchez, T.M. (2010).
583:Paleobiology Database
473:Hay and Mohlen, 1967"
311:is known solely from
621:Ordovician bivalves
469:Sánchez, 1999, Not
346:Emiliodonta cuerdai
334:Emiliodonta cuerdai
322:Emiliodonta cuerdai
245:Emiliodonta cuerdai
319:accepted species,
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525:Taxon identifiers
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35:460.9–449.7
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29:Temporal range:
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465:, New Name for
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373:coccolithophore
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313:late Ordovician
305:Concavodontinae
252:
251:(Sánchez, 1999)
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224:E. cuerdai
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192:Concavodontinae
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611:Praenuculidae
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342:precordillera
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301:Praenuculidae
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270:Sánchez, 1999
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233:Binomial name
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211:Sánchez, 2010
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421:(1): 66–76.
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533:Emiliodonta
463:Emiliodonta
377:Emiliodonta
351:Emiliodonta
329:Description
309:Emiliodonta
281:Emiliodonta
206:Emiliodonta
185:Subfamily:
25:Emiliodonta
605:Categories
483:(4): 781.
391:References
471:Emiliania
467:Emiliania
443:133414164
364:Emiliania
359:Emiliania
339:Argentina
267:Emiliania
217:Species:
132:Kingdom:
126:Eukaryota
548:Q5371979
542:Wikidata
497:84229307
258:Synonyms
172:Family:
166:Nuculida
156:Bivalvia
146:Mollusca
142:Phylum:
136:Animalia
122:Domain:
575:1292919
562:4587753
435:1306745
381:cuerdai
369:homonym
299:family
297:extinct
295:in the
293:bivalve
286:extinct
242:†
221:†
198:Genus:
162:Order:
152:Class:
31:Caradoc
588:170722
495:
441:
433:
317:single
284:is an
570:IRMNG
493:S2CID
439:S2CID
431:JSTOR
367:is a
289:genus
557:GBIF
43:Preęž’
485:doi
423:doi
291:of
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481:84
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93:Pg
37:Ma
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425::
202:â€
189:â€
176:â€
98:N
88:K
83:J
78:T
73:P
68:C
63:D
58:S
53:O
48:ęž’
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