Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Quadrulini genus Megalonaias Utterback, 1915: cladomics 2 valid species
Cladomics Summary
number of species = 2
analyzed in 29 cladograms in 19 publications
maximum number of terminals in an analysis = 2, mean = 1.03
Basic Monophyly
number of cladograms that test basic monophyly (i.e., more than 1 included species) = 1
maximum number of included terminals = 2, mean = 2.0
proportion of cladograms that support basic monophyly = 1.0
Pfeiffer et al., 2018 [Publ 3835], fig. 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
2 |
2 |
0 |
2 |
2 |
2 |
2 |
-- |
*** Top Monophyly Cladogram ***
+-------- Quadrula
--+
| +----- Uniomerus
+--+
| +-- Megalonaias_nervosa **
+--+
+-- Megalonaias_nickliniana **
Neemuchwala et al., 2023 [Publ 4292], fig. 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
26 |
21 |
2 |
-- |
*** Top Sister-Group Cladogram ***
+-------------- Megalonaias_nervosa **
--+
| +----------- Uniomerus
+--+
| +-------- Theliderma
+--+
| +----- Cyclonaias
+--+
| +-- Quadrula
+--+
+-- Pustulosa
Campbell et al., 2005 [Publ 2660], fig. 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
101 |
10 |
2 |
-- |
+-------------------- Megalonaias_nervosa **
|
--+ +----------------- Uniomerus
| |
+--+ +-------------- Theliderma
| |
+--+ +----------- Quadrula_quadrula
| |
| | +-- Quadrula_nobilis
+--+ +-----+
| | +-- Quadrula_verrucosa
| |
+--+ +----- Pustulosa_kieneriana
| |
| | +-- Cyclonaias
+--+--+
| +-- Pustulosa_succissa
|
| +-- Pustulosa_infucata
+--+
+-- Pustulosa_kleiniana
Johnson et al., 2018 [Publ 3844], fig. 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
15 |
13 |
2 |
-- |
+-------------------------- Megalonaias_nervosa **
|
--+ +----------------------- Uniomerus
| |
+--+ +-------------------- Theliderma
| |
+--+ +----------------- Quadrula
| |
| | +----- Pustulosa_kieneriana
+--+ +--------+
| | | +-- Pustulosa_infucata
| | +--+
| | +-- Pustulosa_kleiniana
+--+
| +-- Pustulosa_pustulosa
| +--------+
| | +-- Pustulosa_succissa
+--+
| +-------- Cyclonaias
+--+
| +----- Pustulosa_necki
+--+
| +-- Pustulosa_nodulata
+--+
+-- Pustulosa_petrina
Boyer et al., 2011 [Publ 2718], fig. 4
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
37 |
6 |
1 |
-- |
-- Megalonaias_nervosa
Lopes-Lima et al., 2019 [Publ 3901], fig. 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
27 |
17 |
2 |
-- |
+-- Megalonaias_nervosa **
+-----------------------+
| +-- Uniomerus
|
--+ +----------------------- Quadrula_quadrula
| |
| | +-- Quadrula_verrucosa
+--+ +-----------------+
| | +-- Quadrula_nobilis
| |
+--+ +----------------- Theliderma
| |
| | +----- Pustulosa_kieneriana
+--+ +--------+
| | | +-- Pustulosa_infucata
| | +--+
+--+ +-- Pustulosa_kleiniana
|
| +----------- Cyclonaias
| |
+--+ +-- Pustulosa_pustulosa
| +-----+
| | +-- Pustulosa_succissa
+--+
| +----- Pustulosa_nodulata
+--+
| +-- Pustulosa_necki
+--+
+-- Pustulosa_petrina
Lydeard et al., 1996 [Publ 2656], fig. 4
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
27 |
3 |
2 |
-- |
+----- Megalonaias_nervosa **
--+
| +-- Quadrula
+--+
+-- Theliderma
Rosenberg et al., 1997 [Publ 2720], fig. 2A
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
21 |
3 |
2 |
-- |
-- Megalonaias_nervosa
Huang et al., 2019 [Publ 3843], fig. S4
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
197 |
3 |
2 |
-- |
-- Megalonaias_nervosa
Lopes-Lima et al., 2019 [Publ 3901], fig. 3
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
28 |
18 |
2 |
-- |
-- Megalonaias_nervosa
Huang et al., 2002 [Publ 2657], fig. 1
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
33 |
1 |
1 |
-- |
-- Megalonaias_nervosa
Rosenberg et al., 1994 [Publ 2719], fig. 3
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
18 |
3 |
2 |
-- |
-- Megalonaias_nervosa
Huang et al., 2002 [Publ 2657], fig. 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
33 |
1 |
1 |
-- |
-- Megalonaias_nervosa
Szumowski et al., 2012 [Publ 3569], fig. 5
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
13 |
13 |
1 |
-- |
+----- Megalonaias_nervosa **
|
--+----- Theliderma
|
| +-- Quadrula
+--+
+-- Pustulosa
Huang et al., 2019 [Publ 3843], fig. 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
197 |
3 |
2 |
-- |
+----- Quadrula
--+
| +-- Megalonaias_nervosa **
+--+
+-- Uniomerus
Huang et al., 2019 [Publ 3843], fig. S3
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
195 |
3 |
2 |
-- |
+----- Quadrula
--+
| +-- Megalonaias_nervosa **
+--+
+-- Uniomerus
Rosenberg et al., 1997 [Publ 2720], fig. 2B
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
21 |
3 |
2 |
-- |
-- Megalonaias_nervosa
Serb et al., 2003 [Publ 2659], fig. 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
28 |
13 |
1 |
-- |
+-------- Megalonaias_nervosa **
--+
| +----- Theliderma
+--+
| +-- Quadrula
+--+
+-- Pustulosa
Serb et al., 2003 [Publ 2659], fig. 3
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
28 |
13 |
1 |
-- |
+----------- Megalonaias_nervosa **
|
--+ +-- Quadrula_verrucosa
| +-----+
| | +-- Quadrula_nobilis
+--+
| +----- Quadrula_quadrula
+--+
| +-- Theliderma
+--+
+-- Pustulosa
Mulvey et al., 1997 [Publ 3390], fig. 1_3
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
4 |
0 |
0 |
-- |
-- Megalonaias_nervosa
Breton et al., 2011 [Publ 3376], fig. 3
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
36 |
3 |
1 |
-- |
-- Megalonaias_nervosa
Lopes-Lima et al., 2019 [Publ 3901], fig. 4
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
25 |
15 |
2 |
-- |
+----------------------------- Megalonaias_nervosa **
|
--+ +-------------------------- Uniomerus
| |
+--+ +----------------------- Theliderma
| |
+--+ +-------------------- Quadrula_quadrula
| |
| | +-- Quadrula_verrucosa
+--+ +--------------+
| | +-- Quadrula_nobilis
| |
| | +----- Pustulosa_kieneriana
+--+ +--------+
| | | +-- Pustulosa_infucata
| | +--+
| | +-- Pustulosa_kleiniana
+--+
| +-- Pustulosa_pustulosa
| +--------+
| | +-- Pustulosa_succissa
+--+
| +-------- Cyclonaias
+--+
| +----- Pustulosa_necki
+--+
| +-- Pustulosa_petrina
+--+
+-- Pustulosa_nodulata
Boyer et al., 2011 [Publ 2718], fig. 3
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
34 |
6 |
1 |
-- |
+----------------- Megalonaias_nervosa **
--+
| +-------------- Quadrula_quadrula
+--+
| +----------- Quadrula_verrucosa
+--+
| +-------- Theliderma
+--+
| +----- Pustulosa_pustulosa
+--+
| +-- Cyclonaias
+--+
+-- Pustulosa_nodulata
Smith, 2021 [Publ 4331], fig. 1
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
19 |
1 |
1 |
-- |
+-- Uniomerus
--+
+-- Megalonaias_nervosa **
Lydeard et al., 1996 [Publ 2656], fig. 3
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
26 |
3 |
2 |
-- |
+----- Megalonaias_nervosa **
--+
| +-- Quadrula
+--+
+-- Theliderma
Krebs et al., 2003 [Publ 2691], fig. 3
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
32 |
3 |
2 |
-- |
+-------- Megalonaias_nervosa **
--+
| +----- Quadrula_quadrula__2
+--+
| +-- Quadrula_quadrula__1
+--+
+-- Theliderma
Campbell et al., 2005 [Publ 2660], fig. 1
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
101 |
10 |
2 |
-- |
+-- Megalonaias_nervosa **
+-----------+
| +-- Uniomerus
--+
| +----------- Theliderma
| |
+--+ +-------- Quadrula
| |
+--+ +----- Pustulosa_kieneriana
| |
| | +-- Cyclonaias
+--+--+
| +-- Pustulosa_succissa
|
| +-- Pustulosa_infucata
+--+
+-- Pustulosa_kleiniana
Pfeiffer et al., 2019 [Publ 3866], fig. 1
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
34 |
4 |
2 |
-- |
+----------- Megalonaias_nervosa **
--+
| +-------- Uniomerus
+--+
| +----- Quadrula_verrucosa
+--+
| +-- Cyclonaias
+--+
+-- Quadrula_quadrula
Chase et al., 2018 [Publ 3847], fig. 4
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
37 |
2 |
1 |
-- |
+----- Megalonaias_nervosa **
--+
| +-- Cyclonaias
+--+
+-- Pustulosa
|