1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
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#NEXUS
[R-package APE, Fri Nov 27 00:49:56 2009
This data set describes the phylogenetic relationships of the
orders of birds as reported by Sibley and Ahlquist (1990). Sibley
and Ahlquist inferred this phylogeny from an extensive number of
DNA/DNA hybridization experiments. The ``tapestry'' reported by
these two authors (more than 1000 species out of the ca. 9000
extant bird species) generated a lot of debates.
The present tree is based on the relationships among orders. The
branch lengths were calculated from the values of Delta T50H as
found in Sibley and Ahlquist (1990, fig. 353).
]
BEGIN TAXA;
DIMENSIONS NTAX = 23;
TAXLABELS
Struthioniformes
Tinamiformes
Craciformes
Galliformes
Anseriformes
Turniciformes
Piciformes
Galbuliformes
Bucerotiformes
Upupiformes
Trogoniformes
Coraciiformes
Coliiformes
Cuculiformes
Psittaciformes
Apodiformes
Trochiliformes
Musophagiformes
Strigiformes
Columbiformes
Gruiformes
Ciconiiformes
Passeriformes
;
END;
BEGIN TREES;
TRANSLATE
1 Struthioniformes,
2 Tinamiformes,
3 Craciformes,
4 Galliformes,
5 Anseriformes,
6 Turniciformes,
7 Piciformes,
8 Galbuliformes,
9 Bucerotiformes,
10 Upupiformes,
11 Trogoniformes,
12 Coraciiformes,
13 Coliiformes,
14 Cuculiformes,
15 Psittaciformes,
16 Apodiformes,
17 Trochiliformes,
18 Musophagiformes,
19 Strigiformes,
20 Columbiformes,
21 Gruiformes,
22 Ciconiiformes,
23 Passeriformes
;
TREE * UNTITLED = [&R] (((1:21.8,2:21.8):4.1,((3:21.6,4:21.6):1.3,5:22.9):3):2.1,(6:27,(7:26.3,((8:24.4,((9:20.8,10:20.8):2.6,(11:22.1,12:22.1):1.3):1):0.6,(13:24.5,(14:23.7,(15:23.1,(((16:21.3,17:21.3):0.6,(18:20.4,19:20.4):1.5):0.6,((20:20.8,(21:20.1,22:20.1):0.7):0.8,23:21.6):0.9):0.6):0.6):0.8):0.5):1.3):0.7):1);
END;
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