Alternative combinations: Anadara (Anadara) obesa, Anadara (Scapharca) obesa, Arca obesa
Belongs to Anadara according to A. J. W. Hendy 2020
See also Cantalamessa et al. 2005, Keen 1971 and Reinhart 1943
Sister taxa: Anadara (Anadara), Anadara (Lunarca), Anadara (Mabellarca), Anadara (Rasia), Anadara (Tegillarca), Anadara aequatorialis, Anadara aequicostata, Anadara baughmani, Anadara callicestosa, Anadara campsa, Anadara concinna, Anadara congesta, Anadara craticulata, Anadara crebricostata, Anadara cretacea, Anadara dasia, Anadara daviesi, Anadara fichteli, Anadara firmata, Anadara formosa, Anadara garoensis, Anadara gourae, Anadara guayubinica, Anadara halidonata, Anadara hermidermos, Anadara jacksoni, Anadara kroensis, Anadara macneili, Anadara magnoliana, Anadara molengraaffii, Anadara montereyana, Anadara mummi, Anadara nugax, Anadara nux, Anadara obliquidens, Anadara osmonti, Anadara panensis, Anadara perlabiata, Anadara preangerensis, Anadara prephina, Anadara protracta, Anadara quilonensis, Anadara reinharti, Anadara riogurabonica, Anadara suboblonga, Anadara trilineata, Anadara tuberculosa, Anadara uropigimelana, Anadara woodringi, Arca (Anadara) heterosculpta, Anadara (Sectiarca) floridana, Anadara (Sectiarca) marksi, Anadara (Sectiarca) inaequilateralis, Anadara (Sectiarca) margaretae, Anadara (Sectiarca) riogurabonica, Anadara (Sectiarca) henekeni, Anadara (Tosarca) campta, Anadara (Tosarca) tosaensis, Anadara (Tosarca) veatchi, Anadara (Tosarca) columba, Arca (Senilia) senilis, Larkinia camuloensis, Larkinia larkinii, Anadara (Larkinia) sellardsi, Anadara (Larkinia) notabilis, Anadara (Larkinia) transversa, Larkinia grandis, Larkinia santana, Larkinia multicostata, Potiarca bonplandiana, Anadara (Potiarca) saladillaensis, Anadara (Cunearca) rhombea, Scapharca (Cunearca) santaclarana, Anadara (Cunearca) cacica, Arca (Cunearca) esmeralda, Scapharca (Cunearca) rivulata, Anadara (Cunearca) caimitaca, Anadara (Cunearca) boggsi, Anadara (Cunearca) zorritoensis, Cunearca lesueuri, Cunearca scalarina, Anadara (Cunearca) telemba, Cunearca silverdalensis, Anadara (Cunearca) lloydi, Anadara (Cunearca) brasiliana, Anadara (Cunearca) ferruginea, Scapharca (Cunearca) cumanensis, Scapharca (Cunearca) vanderhoofi, Anadara (Cunearca) riocanensis, Anadara (Cunearca) corcupidonis, Anadara (Cunearca) melita, Anadara (Cunearca) berjadinensis, Anadara (Cunearca) hindsi, Cunearca scalaris, Scapharca (Cunearca) hamelini, Anadara (Cunearca) buenavista, Anadara (Cunearca) hispaniolana, Anadara (Cunearca) pittieri, Scapharca (Cunearca) melloi, Diluvarca (Cunearca) cardioides, Anadara (Cunearca) chemnitzioides, Arca (Cunearca) cacica, Scapharca (Cunearca) crandalli, Arca (Cunearca) cumanensis, Anadara (Cunearca) bifrons, Anadara (Cunearca) zorritensis, Anadara (Cunearca) inutilis, Scapharca (Cunearca) rhombea, Imparilarca hubbardi, Anadara (Grandiarca) usiacurii, Anadara (Grandiarca) garitensis, Anadara (Grandiarca) patriarcha, Anadara (Grandiarca) patricia, Anadara (Grandiarca) chiriquiensis, Anadara (Caloosarca) mompicha, Anadara (Caloosarca) aequalitas, Anadara (Caloosarca) hoerleae, Anadara (Caloosarca) rustica, Anadara (Caloosarca) biangulata, Anadara (Caloosarca) notoflorida, Anadara (Caloosarca) crassicosta, Arca (Scapharca) aguadica, Scapharca pertenuicosta, Scapharca tjilanangensis, Arca (Scapharca) sansebastiana, Scapharca meroensis, Scapharca sedanensis, Scapharca crashleyi, Arca (Scapharca) ecuadoriana, Arca (Scapharca) collazica, Arca (Scapharca) weeksi, Scapharca vanwinkleae, Anadara (Scapharca) aviculaeformis, Arca (Scapharca) hopkinsi, Scapharca crassissima, Scapharca broughtoni, Scapharca eusphaera, Scapharca zorritosensis, Scapharca satowi, Arca (Scapharca) wheeleri, Anadara (Scapharca) cepoides, Anadara (Scapharca) inaequivalvis, Scapharca axelolssoni, Scapharca terhaari, Scapharca chemnitzii, Scapharca rustica, Scapharca (Scapharca), Anadara (Scapharca) labiosa, Anadara (Scapharca) spiekeri, Scapharca cornea, Scapharca pinguescens, Scapharca inaequivalvis
Ecology: facultatively mobile semi-infaunal suspension feeder
Distribution:
• Quaternary of Ecuador (2 collections)
• Pliocene of Costa Rica (1), Ecuador (1)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.