Alternative combinations: Anadara (Cunearca) aequatorialis, Arca aequatorialis
Invalid subtaxa: Arca ovata Reeve 1844 [replaced name], Arca subelongata Nyst 1848
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 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 obesa, 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 (Larkinia) notabilis, Larkinia larkinii, Larkinia santana, Anadara (Larkinia) transversa, Anadara (Larkinia) sellardsi, Larkinia grandis, Larkinia camuloensis, Larkinia multicostata, Anadara (Grandiarca) usiacurii, Anadara (Grandiarca) patriarcha, Anadara (Grandiarca) patricia, Anadara (Grandiarca) garitensis, Anadara (Grandiarca) chiriquiensis, Anadara (Tosarca) campta, Anadara (Tosarca) tosaensis, Anadara (Tosarca) columba, Anadara (Tosarca) veatchi, Potiarca bonplandiana, Anadara (Potiarca) saladillaensis, Arca (Senilia) senilis, Anadara (Cunearca) riocanensis, Scapharca (Cunearca) crandalli, Scapharca (Cunearca) rivulata, Cunearca scalaris, Anadara (Cunearca) brasiliana, Anadara (Cunearca) melita, Anadara (Cunearca) cacica, Arca (Cunearca) cumanensis, Scapharca (Cunearca) hamelini, Anadara (Cunearca) hispaniolana, Arca (Cunearca) esmeralda, Scapharca (Cunearca) cumanensis, Scapharca (Cunearca) santaclarana, Scapharca (Cunearca) rhombea, Anadara (Cunearca) buenavista, Anadara (Cunearca) lloydi, Anadara (Cunearca) rhombea, Cunearca scalarina, Anadara (Cunearca) chemnitzioides, Anadara (Cunearca) boggsi, Anadara (Cunearca) bifrons, Anadara (Cunearca) zorritensis, Anadara (Cunearca) caimitaca, Anadara (Cunearca) inutilis, Anadara (Cunearca) ferruginea, Anadara (Cunearca) hindsi, Diluvarca (Cunearca) cardioides, Anadara (Cunearca) corcupidonis, Scapharca (Cunearca) melloi, Anadara (Cunearca) pittieri, Arca (Cunearca) cacica, Anadara (Cunearca) telemba, Anadara (Cunearca) berjadinensis, Anadara (Cunearca) zorritoensis, Scapharca (Cunearca) vanderhoofi, Cunearca silverdalensis, Cunearca lesueuri, Imparilarca hubbardi, Anadara (Scapharca) aviculaeformis, Scapharca eusphaera, Scapharca meroensis, Scapharca cornea, Scapharca crassissima, Anadara (Scapharca) cepoides, Scapharca satowi, Arca (Scapharca) ecuadoriana, Scapharca sedanensis, Anadara (Scapharca) spiekeri, Scapharca axelolssoni, Scapharca rustica, Anadara (Scapharca) labiosa, Scapharca pertenuicosta, Arca (Scapharca) collazica, Scapharca chemnitzii, Arca (Scapharca) weeksi, Scapharca (Scapharca), Arca (Scapharca) wheeleri, Scapharca pinguescens, Scapharca tjilanangensis, Arca (Scapharca) sansebastiana, Scapharca terhaari, Anadara (Scapharca) inaequivalvis, Scapharca inaequivalvis, Scapharca crashleyi, Scapharca vanwinkleae, Arca (Scapharca) aguadica, Scapharca broughtoni, Arca (Scapharca) hopkinsi, Scapharca zorritosensis, Anadara (Sectiarca) margaretae, Anadara (Sectiarca) marksi, Anadara (Sectiarca) floridana, Anadara (Sectiarca) inaequilateralis, Anadara (Sectiarca) riogurabonica, Anadara (Sectiarca) henekeni, Anadara (Caloosarca) mompicha, Anadara (Caloosarca) crassicosta, Anadara (Caloosarca) biangulata, Anadara (Caloosarca) notoflorida, Anadara (Caloosarca) aequalitas, Anadara (Caloosarca) hoerleae, Anadara (Caloosarca) rustica
Ecology: facultatively mobile semi-infaunal suspension feeder
Distribution:
• Quaternary of Ecuador (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.