Pectunculus alternans Traub 1938 (clam)

Bivalvia - Arcida - Glycymerididae

Full reference: F. Traub. 1938. Geologische und paläontologische Bearbeitung der Kreide und des Tertiärs im östlichen Rupertiwinkel, nördlich von Salzburg [Geological and paleontological work on the Cretaceous and Tertiary of the eastern Ruperti region, north of Salzburg]. Palaeontographica Abteilung A 88:1-107

Belongs to Pectunculus according to F. Traub 1938

Sister taxa: Glycymeris (Axinactis), Glycymeris (Axinola), Glycymeris (Chevronia), Glycymeris (Ewekoromeris), Glycymeris (Glycymeris), Glycymeris (Grandaxinea), Glycymeris (Hanaia), Glycymeris (Pseudoveletuceta), Glycymeris (Tucetilla), Glycymeris (Veletuceta), Glycymeris americana, Glycymeris andersoni, Glycymeris anteparilis, Glycymeris arctata, Glycymeris arquilloensis, Glycymeris baumanni, Glycymeris boguensis, Glycymeris brevirostris, Glycymeris cainozoica, Glycymeris canoa, Glycymeris caracoli, Glycymeris carbasina, Glycymeris castaneus, Glycymeris chehalisensis, Glycymeris cisshuensis, Glycymeris colchaguensis, Glycymeris conradi, Glycymeris cookei, Glycymeris cor, Glycymeris corteziana, Glycymeris crashleyi, Glycymeris crescentensis, Glycymeris decussata, Glycymeris delessertii, Glycymeris democraciana, Glycymeris depressa, Glycymeris dispar, Glycymeris dunkeri, Glycymeris eumita, Glycymeris filosa, Glycymeris fulleri, Glycymeris gabrielensis, Glycymeris geinitzii, Glycymeris gembacanus, Glycymeris globosa, Glycymeris glycymeris, Glycymeris gordoni, Glycymeris grayana, Glycymeris grewingki, Glycymeris gwadarensis, Glycymeris hedleyi, Glycymeris hummi, Glycymeris ibari, Glycymeris idensis, Glycymeris idonea, Glycymeris intercostata, Glycymeris jacquoti, Glycymeris kashewarowi, Glycymeris linda, Glycymeris lisbonensis, Glycymeris longior, Glycymeris maculata, Glycymeris martini, Glycymeris microsulci, Glycymeris mississippiensis, Glycymeris naiadis, Glycymeris nigeriensis, Glycymeris ovata, Glycymeris pacifica, Glycymeris parilis, Glycymeris pectunculus, Glycymeris pentzana, Glycymeris peruvianus, Glycymeris pilosa, Glycymeris pulvinata, Glycymeris puruensis, Glycymeris quilonensis, Glycymeris rectidorsalis, Glycymeris reevi, Glycymeris septentrionalis, Glycymeris shastensis, Glycymeris shrimptoni, Glycymeris sindiensis, Glycymeris sloani, Glycymeris soriensis, Glycymeris spectralis, Glycymeris stamina, Glycymeris staminea, Glycymeris striatularis, Glycymeris suwannensis, Glycymeris tenuisulcatus, Glycymeris terebratularis, Glycymeris thomsoni, Glycymeris trigonella, Glycymeris tumefactus, Glycymeris vancouverensis, Glycymeris viticola, Glycymeris waipipiensis, Glycymeris winlockensis, Glycymeris woodsi, Glycymeris wrigleyi, Glycymeris yoloensis, Pectunculus corbuloides, Pectunculus cuneus, Pectunculus lima, Pectunculus subtrigonalis, Pectunculus carolinensis, Pectunculus nuculatus, Pectunculus subtogoensis, Pectunculus subauriculatus, Pectunculus idoneus, Pectunculus perplanus, Pectunculus ovatus, Pectunculus polymorphus, Pectunculus trigonella, Pectunculus charlestonensis, Veletuceta flammeus, Axinaea wyomingensis, Axinaea barbarensis, Axinaea viamediae, Axinea conradi, Axinea idonea, Glycymeris (Glycymerula) modesta, Pectunculopsis moguntina, Pseudaxinaea violascens

Type specimen: Its type locality is Mt. Haunsberg, which is in a Paleocene coastal sandstone/marl in the Oiching Formation of Austria.

Ecology: facultatively mobile infaunal suspension feeder

Distribution: found only at Mt. Haunsberg

Show more details


Specimen images are retrieved through the ePANDDA API.


Click image to enlarge. Click to access iDigBio record.