University of Illinois at Urbana-Champaign
Prairie Research Institute
Illinois Natural History Survey

INHS Collections Data

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Organism
  Animalia
    Bilateria
     Protostomia
     Lophozoa
      Mollusca
            Bivalvia
                   [Pelecypoda]
              Protobranchia
                     [Palaeotaxodonta]
                     [Streptoneura]
                    Nuculoida
                           [Nuculoidea]
                            Yoldiidae
                                   [Sareptidae]
                                     Megayoldia
                                             Megayoldia martyria
                                             Megayoldia montereyensis
                                                   [Yoldia montereyensis]
                                             Megayoldia thraciaeformis
                                                   [Yoldia thraciaeformis]
                                     Portlandia
                                             Portlandia aestuariorum
                                             Portlandia arctica
                                             Portlandia beringii
                                             Portlandia dalli
                                             Portlandia fraterna
                                             Portlandia frigida
                                             Portlandia glacialis
                                             Portlandia inconspicua
                                             Portlandia inflata
                                             Portlandia intermedia
                                             Portlandia iris
                                             Portlandia jeffreysi
                                             Portlandia lenticula
                                             Portlandia lucida
                                             Portlandia minuscula
                                             Portlandia sericea
                                             Portlandia subangulata
                                             Portlandia tamara
                                     Yoldia
                                           [Cnesterium]
                                             Yoldia amygdalea
                                             Yoldia beringiana
                                             Yoldia cooperii
                                             Yoldia excavata
                                             Yoldia glacialis
                                             Yoldia hyperborea
                                             Yoldia limatula
                                             Yoldia martyria
                                             Yoldia micrometrica
                                             Yoldia myalis
                                                   [Yoldia cascoensis]
                                             Yoldia regularis
                                             Yoldia sapotilla
                                             Yoldia scissurata
                                                   [Yoldia ensifera]
                                                   [Yoldia plena]
                                             Yoldia secunda
                                             Yoldia seminuda
                                             Yoldia solenoides
                                     Yoldiella
                                             Yoldiella cecinella
                                             Yoldiella curta
                                                   [Yoldia curta]
                                             Yoldiella dicella
                                             Yoldiella dissimilis
                                             Yoldiella expansa
                                             Yoldiella fraterna
                                                   [Yoldia fraterna]
                                             Yoldiella frigida
                                                   [Yoldia frigida]
                                             Yoldiella inconspicua
                                                   [Yoldia inconspicua]
                                             Yoldiella inflata
                                             Yoldiella insculpta
                                             Yoldiella intermedia
                                             Yoldiella iris
                                                   [Yoldia iris]
                                             Yoldiella jeffreysi
                                             Yoldiella lenticula
                                             Yoldiella lucida
                                                   [Yoldia lucida]
                                             Yoldiella nana
                                             Yoldiella oleacina
                                             Yoldiella orcia
                                             Yoldiella philippiana
                                             Yoldiella profundorum
                                             Yoldiella propinqua
                                             Yoldiella pusilla
                                             Yoldiella sanesia
                                             Yoldiella siliqua
                                             Yoldiella striolata
                                             Yoldiella subaequilatera
                                             Yoldiella subangulata
                                                   [Yoldia subangulata]