Nuculana (Dacryomya) Agassiz 1840 (pointed nut clam)

Bivalvia - Nuculanida - Nuculanidae

Parent taxon: Nuculana according to M. Goto 1983

See also Agrawal and Kachhara 1979, Fischer 1969, Hautmann et al. 2015, Ros-Franch et al. 2014, Sepkoski 2002 and Vokes 1980

Sister taxa: Nuculana (Borissia), Nuculana (Costanuculana), Nuculana (Nuculana), Nuculana (Politoleda), Nuculana (Praesaccella), Nuculana (Scaeoleda), Nuculana (Tenuileda), Nuculana (Thestyleda), Nuculana acuta, Nuculana acutilineata, Nuculana akidota, Nuculana alpina, Nuculana andrewi, Nuculana antarctirostrata, Nuculana asiatica, Nuculana biangulata, Nuculana chapmani, Nuculana coelatella, Nuculana concentrica, Nuculana cowlitzensis, Nuculana crassiparva, Nuculana cultellus, Nuculana cuneata, Nuculana curvirostris, Nuculana decora, Nuculana dewalquei, Nuculana doris, Nuculana elmana, Nuculana emarginata, Nuculana etheridgei, Nuculana excavata, Nuculana fluvilutea, Nuculana forcarti, Nuculana gnomon, Nuculana gracillima, Nuculana grasslei, Nuculana jamaicensis, Nuculana konishii, Nuculana liciata, Nuculana mariae, Nuculana miaocunensis, Nuculana minima, Nuculana minuta, Nuculana moriyai, Nuculana multilineata, Nuculana oxia, Nuculana oxyrhyncha, Nuculana parkei, Nuculana parva, Nuculana penita, Nuculana pernula, Nuculana posterolaevia, Nuculana probellula, Nuculana redondoensis, Nuculana rostellata, Nuculana rostratruncata, Nuculana semen, Nuculana semicrenulata, Nuculana smithvillensis, Nuculana socialis, Nuculana spheniopsis, Nuculana sphenopsis, Nuculana thompsoni, Nuculana timorensis, Nuculana triangulata, Nuculana trivitate, Nuculana trumani, Nuculana undulostriata, Nuculana verrilliana, Nuculana vexillata, Nuculana virgo, Nuculana vitrea, Nuculana waterhousei, Nuculana wautebbeana, Nuculana wautubbeana, Nuculana waynensis, Nuculana whitmani, Nuculana willamettensis, Nuculana willetti, Nuculana zieteni, Crassoleda crassatelloides, Leda doris, Leda (Lembulus), Leda calcarensis, Leda obolella, Leda wissmanniana, Leda houstonia, Leda zitteli, Leda opulenta, Leda subtrigona, Leda scutula, Leda discors, Leda minuta, Leda coelata, Leda vaticani, Leda carolinensis, Leda radiata, Leda kittensis, Leda striatella, Leda decorata, Leda becki, Leda bavarica, Leda coelatoides, Leda borsoni, Leda semipolita, Leda renevieri, Leda subtrigonalis, Leda barranca, Leda crassiparva, Leda stewardi, Leda nitida, Leda schiavi, Leda distincta, Leda magna, Leda semenoides, Leda alkiensis, Leda deffneri, Leda ozarkola, Leda (Spinula), Leda subquadrata, Leda cochlearella, Leda magnopsis, Leda pistorupes, Leda vanuxemi, Leda leia, Leda whitfieldi, Leda transversa, Leda praeradiata, Leda rangei, Leda lacryma, Leda reussi, Leda ingens, Leda trumani, Leda oxyrhyncha, Leda minuta, Leda polynominata, Leda striatula, Leda projecta, Leda caudata, Leda zelima, Leda sulcellata, Leda wautubbeana, Leda gabrielis, Leda parkei, Leda excavata, Nucula (Leda) subzelima, Leda catasarca, Leda scalata, Leda haunsbergensis, Leda pygmaea, Leda plana, Leda elliptica, Leda claviformis, Leda willamettensis, Leda siegsdorfensis, Leda semistriata, Leda dijki, Leda glabra, Leda (Leda)

Subtaxa: none

Ecology: facultatively mobile infaunal deposit feeder-suspension feeder

Distribution:

• Jurassic of Canada (1: Northwest Territories collection), Japan (4), the United Kingdom (8)

• Triassic of Japan (1)

Total: 14 collections including 15 occurrences

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