Full reference: H. A. Pilsbry and A.A. Olsson. 1941. A Pliocene fauna from Western Ecuador. Proceedings of the Natural Sciences of Philadelphia 93:1-79
Belongs to Arca (Cunearca) according to H. A. Pilsbry and A.A. Olsson 1941
Sister taxa: Anadara (Cunearca) berjadinensis, Anadara (Cunearca) bifrons, Anadara (Cunearca) boggsi, Anadara (Cunearca) brasiliana, Anadara (Cunearca) buenavista, Anadara (Cunearca) cacica, Anadara (Cunearca) caimitaca, Anadara (Cunearca) chemnitzioides, Anadara (Cunearca) corcupidonis, Anadara (Cunearca) ferruginea, Anadara (Cunearca) hindsi, Anadara (Cunearca) hispaniolana, Anadara (Cunearca) inutilis, Anadara (Cunearca) lloydi, Anadara (Cunearca) melita, Anadara (Cunearca) pittieri, Anadara (Cunearca) rhombea, Anadara (Cunearca) riocanensis, Anadara (Cunearca) telemba, Anadara (Cunearca) zorritensis, Anadara (Cunearca) zorritoensis, Arca (Cunearca) cacica, Arca (Cunearca) cumanensis, Cunearca lesueuri, Cunearca scalarina, Cunearca scalaris, Cunearca silverdalensis, Diluvarca (Cunearca) cardioides, Scapharca (Cunearca) crandalli, Scapharca (Cunearca) cumanensis, Scapharca (Cunearca) hamelini, Scapharca (Cunearca) melloi, Scapharca (Cunearca) rhombea, Scapharca (Cunearca) rivulata, Scapharca (Cunearca) santaclarana, Scapharca (Cunearca) vanderhoofi, Imparilarca hubbardi
Type specimen: Its type locality is Zone J - Canoa Formation, which is in a Piacenzian/Gelasian coastal sandstone/claystone in the Canoa Formation of Ecuador
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Pliocene to Pleistocene of Ecuador (1 collection)
• Pliocene of Costa Rica (1)
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.