Alternative combinations: Arca (Scapharca) inaequivalvis, Arca inaequivalvis
Belongs to Scapharca according to S. K. Skwarko 1994
See also Jung 1965 and Oostingh 1935
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 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 (Tosarca) veatchi, Anadara (Tosarca) columba, Anadara (Tosarca) tosaensis, Anadara (Tosarca) campta, Arca (Senilia) senilis, Anadara (Caloosarca) rustica, Anadara (Caloosarca) notoflorida, Anadara (Caloosarca) mompicha, Anadara (Caloosarca) biangulata, Anadara (Caloosarca) aequalitas, Anadara (Caloosarca) hoerleae, Anadara (Caloosarca) crassicosta, Anadara (Cunearca) chemnitzioides, Scapharca (Cunearca) melloi, Cunearca scalaris, Anadara (Cunearca) hispaniolana, Anadara (Cunearca) cacica, Cunearca scalarina, Anadara (Cunearca) melita, Anadara (Cunearca) bifrons, Scapharca (Cunearca) crandalli, Anadara (Cunearca) riocanensis, Anadara (Cunearca) buenavista, Anadara (Cunearca) ferruginea, Scapharca (Cunearca) hamelini, Arca (Cunearca) esmeralda, Arca (Cunearca) cumanensis, Anadara (Cunearca) inutilis, Cunearca silverdalensis, Diluvarca (Cunearca) cardioides, Anadara (Cunearca) lloydi, Scapharca (Cunearca) vanderhoofi, Anadara (Cunearca) berjadinensis, Anadara (Cunearca) boggsi, Cunearca lesueuri, Anadara (Cunearca) hindsi, Arca (Cunearca) cacica, Anadara (Cunearca) pittieri, Anadara (Cunearca) zorritensis, Scapharca (Cunearca) rhombea, Anadara (Cunearca) zorritoensis, Scapharca (Cunearca) santaclarana, Anadara (Cunearca) telemba, Anadara (Cunearca) rhombea, Scapharca (Cunearca) cumanensis, Anadara (Cunearca) corcupidonis, Anadara (Cunearca) brasiliana, Anadara (Cunearca) caimitaca, Scapharca (Cunearca) rivulata, Imparilarca hubbardi, Anadara (Grandiarca) patricia, Anadara (Grandiarca) usiacurii, Anadara (Grandiarca) chiriquiensis, Anadara (Grandiarca) patriarcha, Anadara (Grandiarca) garitensis, Anadara (Sectiarca) riogurabonica, Anadara (Sectiarca) floridana, Anadara (Sectiarca) inaequilateralis, Anadara (Sectiarca) marksi, Anadara (Sectiarca) margaretae, Anadara (Sectiarca) henekeni, Larkinia multicostata, Larkinia larkinii, Anadara (Larkinia) notabilis, Larkinia camuloensis, Anadara (Larkinia) transversa, Anadara (Larkinia) sellardsi, Larkinia grandis, Larkinia santana, Arca (Scapharca) ecuadoriana, Scapharca sedanensis, Scapharca cornea, Scapharca (Scapharca), Scapharca satowi, Scapharca pertenuicosta, Arca (Scapharca) collazica, Scapharca crassissima, Scapharca axelolssoni, Scapharca tjilanangensis, Anadara (Scapharca) inaequivalvis, Arca (Scapharca) weeksi, Scapharca eusphaera, Scapharca chemnitzii, Scapharca pinguescens, Arca (Scapharca) sansebastiana, Anadara (Scapharca) cepoides, Arca (Scapharca) aguadica, Scapharca crashleyi, Anadara (Scapharca) spiekeri, Scapharca broughtoni, Arca (Scapharca) wheeleri, Arca (Scapharca) hopkinsi, Anadara (Scapharca) labiosa, Scapharca terhaari, Scapharca rustica, Scapharca zorritosensis, Anadara (Scapharca) aviculaeformis, Scapharca meroensis, Scapharca vanwinkleae, Anadara (Potiarca) saladillaensis, Potiarca bonplandiana
Ecology: facultatively mobile semi-infaunal suspension feeder
Distribution:
• Pliocene of Indonesia (3 collections)
• Miocene of Indonesia (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.