Bivalvia | Unionoida | Unionoidea | Unionidae | Gonideinae | Contradentini genus Trapezoideus Simpson, 1900: cladomics 5 valid species
Cladomics Summary
number of species = 5
analyzed in 25 cladograms in 16 publications
maximum number of terminals in an analysis = 5, mean = 1.52
Basic Monophyly
number of cladograms that test basic monophyly (i.e., more than 1 included species) = 7
maximum number of included terminals = 5, mean = 2.86
proportion of cladograms that support basic monophyly = 1.0
Pairwise Cladogram Clustering
The graphs below depict in two dimensions all pair-wise ingroup distances within the cladome. See the Cladmoics FARQ for more information.
Konopleva et al., 2023 [Publ 4262], fig. 8
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
5 |
5 |
3 |
5 |
77 |
14 |
3 |
0.0 |
*** Top Monophyly Cladogram ***
+----- Physunio_modelli
+-----+
| | +-- Physunio_superbus
| +--+
| +-- Physunio_massini
+-----+
| | +-- Trapezoideus_thachiadensis **
| | +-----+
| | | +-- Trapezoideus_subviridis **
| +--+
| | +----- Trapezoideus_mitanensis **
| +--+
| | +-- Trapezoideus_foliaceus **
--+ +--+
| +-- Trapezoideus_lenya **
|
| +-- Yaukthwa_nesemanni
| +-----------+
| | +-- Yaukthwa_elongatula
| |
| | +----- Lens_misellus
+--+ +-----+
| | | +-- Lens_contradens
| | +--+
| | +-- Lens_micropterus
+--+
| +----- Lens_pallegoixi
| +--+
| | | +-- Lens_novoselovi
| | +--+
+--+ +-- Lens_comptus
|
| +----- Lens_maenamensis
+--+
| +-- Lens_eximius
+--+
+-- Lens_rolfbrandti
Pfeiffer et al., 2021 [Publ 4126], fig. 9
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
2 |
2 |
0 |
2 |
27 |
13 |
4 |
-- |
*** Top Sister-Group Cladogram ***
+-- Trapezoideus_subviridis **
+-----+
| +-- Trapezoideus_foliaceus **
+-----------+
| | +----- Physunio_superbus
| +--+
| | +-- Physunio_modelli
| +--+
--+ +-- Physunio_pellucidus
|
| +----------------- Yaukthwa_paiensis
| |
| | +-------------- Solenaia_emarginata
+--+ |
| | +-------- Lens_misellus
| | +--+
+--+ | | +----- Lens_inornatus
| | +--+
| | | +-- Lens_contradens
| | +--+
+--+ +-- Lens_micropterus
|
| +-- Lens_maenamensis
| +--+
| | +-- Lens_eximius
+-----+
| +-- Lens_pallegoixi
+--+
+-- Lens_comptus
Pfeiffer et al., 2021 [Publ 4126], fig. 18
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
3 |
3 |
1 |
3 |
5 |
5 |
2 |
4.0 |
+-------------- Yaukthwa_paiensis
|
| +----- Trapezoideus_foliaceus **
--+ +-----+
| | | +-- Trapezoideus_lenya **
| | +--+
| | +-- Trapezoideus_subviridis **
+--+
| +-- Physunio_massini
| +-----+
| | +-- Physunio_superbus
+--+
| +----- Physunio_modelli__3
| |
+--+ +-- Physunio_modelli__1
| |
+--+-- Physunio_modelli__2
|
+-- Physunio_pellucidus
Bolotov et al., 2022 [Publ 4250], fig. S5
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
3 |
3 |
1 |
3 |
12 |
12 |
2 |
4.0 |
+-- Physunio_modelli
+-----+
| +-- Physunio_superbus
+--------+
| | +----- Trapezoideus_foliaceus **
| +--+
| | +-- Trapezoideus_lenya **
| +--+
| +-- Trapezoideus_mitanensis **
--+
| +-- Yaukthwa_elongatula
| +-----------+
| | +-- Yaukthwa_baniensis
| |
| | +-------- Yaukthwa_panhai
+--+ +--+
| | | +----- Yaukthwa_rectangularis
| | +--+
| | | +-- Yaukthwa_nesemanni
+--+ +--+
| +-- Yaukthwa_zayleymanensis
|
| +----- Yaukthwa_dalliana
| |
+-----+ +-- Yaukthwa_paiensis
| |
+--+-- Yaukthwa_inlenensis
|
+-- Yaukthwa_avaensis
Bolotov et al., 2022 [Publ 4250], fig. 8
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
3 |
3 |
1 |
3 |
46 |
9 |
1 |
2.0 |
+----- Trapezoideus_mitanensis **
+-----------+
| | +-- Trapezoideus_foliaceus **
| +--+
| +-- Trapezoideus_lenya **
--+
| +-- Yaukthwa_elongatula
| +-----------+
| | +-- Yaukthwa_baniensis
| |
+--+ +----- Yaukthwa_inlenensis
| +-----+
| | | +-- Yaukthwa_paiensis
| | +--+
+--+ +-- Yaukthwa_avaensis
|
| +-------- Yaukthwa_panhai
+--+
| +----- Yaukthwa_rectangularis
+--+
| +-- Yaukthwa_nesemanni
+--+
+-- Yaukthwa_zayleymanensis
Bolotov et al., 2020 [Publ 4100], fig. S1
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
2 |
2 |
0 |
2 |
110 |
21 |
3 |
-- |
+----- Physunio
+-----------------+
| | +-- Physunio_modelli
| +--+
| +-- Physunio_superbus
|
| +-- Trapezoideus_lenya **
| +-----------------+
--+ | +-- Trapezoideus_foliaceus **
| |
| | +----- Lens_misellus
| | +-----+
| | | | +-- Lens_contradens
| | | +--+
| | | +-- Lens_micropterus
+--+ +-----+
| | | +----- Lens_maenamensis
| | | +--+
| | | | | +-- Lens_eximius
| | | | +--+
| | +--+ +-- Lens_rolfbrandti
| | |
| | | +----- Lens_pallegoixi
+--+ +--+
| | +-- Lens_novoselovi
| +--+
| +-- Lens_comptus
|
| +-- Yaukthwa_elongatula
| +-----------+
| | +-- Yaukthwa_baniensis
| |
+--+ +----- Yaukthwa_inlenensis
| +-----+
| | | +-- Yaukthwa_avaensis
| | +--+
+--+ +-- Yaukthwa_paiensis
|
| +-------- Yaukthwa_panhai
+--+
| +----- Yaukthwa_rectangularis
+--+
| +-- Yaukthwa_zayleymanensis
+--+
+-- Yaukthwa_nesemanni
Bolotov et al., 2020 [Publ 4100], fig. 1
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
2 |
2 |
0 |
2 |
116 |
21 |
3 |
-- |
+-- Trapezoideus_lenya **
+-----+
| +-- Trapezoideus_foliaceus **
+-----------+
| | +----- Physunio_superbus
| +--+
| | +-- Physunio_modelli
| +--+
| +-- Physunio
|
| +-- Yaukthwa_elongatula
| +-----------+
| | +-- Yaukthwa_baniensis
--+ |
| +--+ +----- Yaukthwa_inlenensis
| | | +-----+
| | | | | +-- Yaukthwa_avaensis
| | | | +--+
| | +--+ +-- Yaukthwa_paiensis
| | |
| | | +-------- Yaukthwa_panhai
| | +--+
| | | +----- Yaukthwa_rectangularis
+--+ +--+
| | +-- Yaukthwa_zayleymanensis
| +--+
| +-- Yaukthwa_nesemanni
|
| +----- Lens_misellus
| +-----+
| | | +-- Lens_contradens
| | +--+
| | +-- Lens_micropterus
+-----+
| +----- Lens_pallegoixi
| +--+
| | | +-- Lens_comptus
| | +--+
+--+ +-- Lens_novoselovi
|
| +----- Lens_maenamensis
+--+
| +-- Lens_eximius
+--+
+-- Lens_rolfbrandti
Konopleva et al., 2019 [Publ 4041], fig. 3
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
33 |
18 |
3 |
-- |
+-------- Trapezoideus_foliaceus **
+-----+
| | +----- Physunio_superbus
| +--+
| | +-- Physunio_modelli
| +--+
| +-- Physunio
--+
| +----- Lens_misellus
| +-----+
| | | +-- Lens_contradens
| | +--+
| | +-- Lens_micropterus
+--+
| +----- Lens_pallegoixi
| +--+
| | | +-- Lens_novoselovi
| | +--+
+--+ +-- Lens_comptus
|
| +----- Lens_maenamensis
+--+
| +-- Lens_eximius
+--+
+-- Lens_rolfbrandti
Jeratthitikul et al., 2022 [Publ 4260], fig. S2, 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
75 |
2 |
2 |
-- |
+----- Lens_contradens
--+
| +-- Trapezoideus_foliaceus **
+--+
+-- Physunio_superbus
Zieritz et al., 2024 [Publ 4381], fig. 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
45 |
7 |
3 |
-- |
+-- Physunio_superbus
+--------+
| +-- Trapezoideus_foliaceus **
|
--+ +----- Yaukthwa_elongatula
| +--+
| | | +-- Yaukthwa_inlenensis
| | +--+
+--+ +-- Yaukthwa_paiensis
|
| +----- Lens_eximius
+--+
| +-- Lens_contradens
+--+
+-- Lens_lugens
Wu et al., 2024 [Publ 4350], fig. 6-7
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
36 |
6 |
3 |
-- |
+-- Physunio_superbus
+--------+
| +-- Trapezoideus_foliaceus **
|
--+ +-- Lens_contradens
| +-----+
| | +-- Lens_eximius
+--+
| +----- Yaukthwa_elongatula
+--+
| +-- Yaukthwa_inlenensis
+--+
+-- Yaukthwa_paiensis
Jeratthitikul et al., 2021 [Publ 4219], fig. 1
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
35 |
2 |
2 |
-- |
+----- Lens_contradens
--+
| +-- Trapezoideus_foliaceus **
+--+
+-- Physunio_superbus
Konopleva et al., 2019 [Publ 3900], fig. 1
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
51 |
15 |
3 |
-- |
+----- Physunio_superbus
+--------------+
| | +-- Physunio_modelli
| +--+
--+ +-- Physunio
|
| +----------------- Trapezoideus_foliaceus **
| |
+--+ +-- Lens_contradens
| +-----------+
| | +-- Lens_micropterus
+--+
| +----------- Lens_misellus
+--+
| +-------- Lens_eximius
+--+
| +----- Lens_pallegoixi
+--+
| +-- Lens_comptus
+--+
+-- Lens_novoselovi
Pfeiffer et al., 2018 [Publ 3827], fig. 1
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
6 |
3 |
2 |
-- |
+----- Physunio
|
--+----- Trapezoideus **
|
| +-- Lens_comptus
+--+
+-- Lens_contradens
Zieritz et al., 2021 [Publ 4218], fig. 5
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
31 |
6 |
3 |
-- |
+-------------- Physunio_superbus
|
--+ +----------- Trapezoideus_foliaceus **
| |
+--+ +-- Lens_contradens
| +-----+
| | +-- Lens_eximius
+--+
| +----- Yaukthwa_elongatula
+--+
| +-- Yaukthwa_inlenensis
+--+
+-- Yaukthwa_paiensis
Wu et al., 2024 [Publ 4350], fig. 5a
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
36 |
6 |
3 |
-- |
+-- Physunio_superbus
+--------+
| +-- Trapezoideus_foliaceus **
|
--+ +-- Lens_contradens
| +-----+
| | +-- Lens_eximius
+--+
| +----- Yaukthwa_elongatula
+--+
| +-- Yaukthwa_inlenensis
+--+
+-- Yaukthwa_paiensis
Zieritz et al., 2020 [Publ 4102], fig. 4
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
30 |
13 |
3 |
-- |
+-- Yaukthwa_paiensis
+-----+
| +-- Yaukthwa_inlenensis
+--------+
| | +----- Yaukthwa_panhai
| +--+
| | +-- Yaukthwa_rectangularis
--+ +--+
| +-- Yaukthwa_nesemanni
|
| +-------------- Trapezoideus_foliaceus **
| |
+--+ +-- Lens_contradens
| +--------+
| | +-- Lens_misellus
+--+
| +-------- Lens_eximius
+--+
| +----- Lens_pallegoixi
+--+
| +-- Lens_comptus
+--+
+-- Lens_novoselovi
Jeratthitkul et al., 2021 [Publ 4212], fig. 4
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
20 |
9 |
3 |
-- |
+-------- Trapezoideus_foliaceus **
+-----+
| | +----- Physunio_superbus
| +--+
| | +-- Physunio_pellucidus
| +--+
--+ +-- Physunio_modelli
|
| +-- Yaukthwa_nesemanni
| +--------+
| | +-- Yaukthwa_panhai
+--+
| +-------- Lens_contradens
+--+
| +----- Lens_novoselovi
+--+
| +-- Lens_rolfbrandti
+--+
+-- Lens_maenamensis
Jeratthitikul et al., 2021 [Publ 4219], fig. 2
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
35 |
2 |
2 |
-- |
+----- Lens_contradens
--+
| +-- Trapezoideus_foliaceus **
+--+
+-- Physunio_superbus
Wu et al., 2024 [Publ 4350], fig. 5c
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
36 |
6 |
3 |
-- |
+----- Physunio_superbus
|
+----- Yaukthwa_paiensis
|
+----- Yaukthwa_inlenensis
--+
+----- Trapezoideus_foliaceus **
|
+----- Yaukthwa_elongatula
|
| +-- Lens_contradens
+--+
+-- Lens_eximius
Pfeiffer et al., 2019 [Publ 3937], fig. 4-5
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
56 |
4 |
4 |
-- |
+-- Trapezoideus_foliaceus **
+-----+
| +-- Physunio_superbus
--+
| +----- Yaukthwa_paiensis
+--+
| +-- Lens_contradens
+--+
+-- Solenaia_emarginata
Liu et al., 2024 [Publ 4380], fig. 5
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
36 |
6 |
3 |
-- |
+-- Physunio_superbus
+--------+
| +-- Trapezoideus_foliaceus **
|
--+ +-- Lens_contradens
| +-----+
| | +-- Lens_eximius
+--+
| +----- Yaukthwa_elongatula
+--+
| +-- Yaukthwa_inlenensis
+--+
+-- Yaukthwa_paiensis
Wu et al., 2024 [Publ 4350], fig. 5b
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
36 |
6 |
3 |
-- |
+-------------- Yaukthwa_elongatula
|
--+ +----------- Trapezoideus_foliaceus **
| |
+--+ +-- Physunio_superbus
| +-----+
| | +-- Yaukthwa_inlenensis
+--+
| +----- Yaukthwa_paiensis
+--+
| +-- Lens_contradens
+--+
+-- Lens_eximius
Jeratthitikul et al., 2022 [Publ 4260], fig. S1, 1
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
75 |
2 |
2 |
-- |
+----- Lens_contradens
--+
| +-- Trapezoideus_foliaceus **
+--+
+-- Physunio_superbus
Pfeiffer et al., 2019 [Publ 3937], fig. 6
iT |
tT |
bi |
riS |
oT |
roT |
roS |
iD |
1 |
1 |
0 |
1 |
56 |
4 |
4 |
-- |
+-- Trapezoideus_foliaceus **
+-----+
| +-- Physunio_superbus
--+
| +----- Yaukthwa_paiensis
+--+
| +-- Lens_contradens
+--+
+-- Solenaia_emarginata
|