Ramphoprionidae

From Palaeos

<==Ramphoprionidae
   |--Megaramphoprion Eriksson 2001
   |    `--M. magnus
   |--Ramphoprion Kielan-Jaworowska 1962
   |    |--R. elongatus
   |    `--R. gotlandensis
   |--Pararamphoprion Männil & Zaslavskaya 1985
   |    |--P. matusevichi Männil & Zaslavskaya 1985
   |    `--P. nordicus Männil & Zaslavskaya 1985
   `--Protarabellites Stauffer 1933
        |--P. rectangularis
        |--P. staufferi
        `--P. triangularis

* Type species of generic name indicated

References

Eriksson, M. 2002. The palaeobiogeography of Silurian ramphoprionid polychaete annelids. Palaeontology 45 (5): 985-996.

Credits

Christopher 08:05, 3 July 2008 (PDT)