Serb, J.M. 2006. Discovery of genetically distinct sympatric lineages in the freshwater mussel Cyprogenia aberti (Bivalvia: Unionidae). Journal of Molluscan Studies 72: 425-434. Available electronically.
(click the figure number to see the cladogram)
+-------------- Obliquaria_reflexa
|
| +----- Ptychobranchus_fasciolaris
+--------+
| | +-- Lampsilis_ornata
--+ +--+
| +-- Lampsilis_siliquoidea
|
| +-- Cyprogenia_aberti__6
| +--------+
| | +-- Dromus_dromas
+--+
| +-------- Cyprogenia_aberti__5
| |
+--+ +----- Cyprogenia_aberti__4
| |
| | +-- Cyprogenia_stegaria__1
+--+ |
| +-- Cyprogenia_stegaria__2
| |
+--+-- Cyprogenia_aberti__1
|
+-- Cyprogenia_aberti__2
|
+-- Cyprogenia_aberti__3
+-------------------- Obliquaria_reflexa
|
| +-- Lampsilis_ornata
+-----------------+
--+ +-- Lampsilis_siliquoidea
|
| +----------------- Ptychobranchus_fasciolaris
| |
+--+ +-- Cyprogenia_aberti__5
| +-----------+
| | +-- Dromus_dromas
+--+
| +----------- Cyprogenia_aberti__4
| |
+--+ +-------- Cyprogenia_aberti__3
| |
+--+ +----- Cyprogenia_stegaria__2
| |
+--+----- Cyprogenia_aberti__2
|
| +-- Cyprogenia_stegaria__1
+--+
+-- Cyprogenia_aberti__1
+-------------------- Obliquaria_reflexa
|
| +-- Lampsilis_ornata
+-----------------+
--+ +-- Lampsilis_siliquoidea
|
| +----------------- Ptychobranchus_fasciolaris
| |
+--+ +-- Cyprogenia_aberti__5
| +-----------+
| | +-- Dromus_dromas
+--+
| +----------- Cyprogenia_aberti__4
| |
+--+ +-------- Cyprogenia_aberti__3
| |
+--+ +----- Cyprogenia_stegaria__2
| |
+--+----- Cyprogenia_aberti__2
|
| +-- Cyprogenia_stegaria__1
+--+
+-- Cyprogenia_aberti__1