Baker, A.M., C. Bartlett, S.E. Bunn, K. Goudkamp, F. Sheldon & J.M. Hughes. 2003. Cryptic species and morphological plasticity in long-lived bivalves (Unionoida:Hyriidae) from inland Australia. Molecular Ecology 12: 2707-2717. Available electronically.
(click the figure number to see the cladogram)
+-------------- Epioblasma_triquetra
|
--+ +-- Hyridella_australis
| +--------+
| | +-- Diplodon_gratus
+--+
| +-------- Hyridella_depressa
| |
+--+ +-- Velesunio_angasi
| +--+
| | +-- Velesunio_ambiguus
+--+
| +-- Echyridella_menziesii
+--+
+-- Castalia_stevensi