#NEXUS [MacClade 3.06 registered to David H. A. Fitch, New York University] BEGIN DATA; DIMENSIONS NTAX=8 NCHAR=36; [!Rhabditid nematode male tail characters (with illustrations) for D.H.A. Fitch, 1997, "Evolution of male tail development in rhabditid nematodes related to Caenorhabditis elegans", Syst. Biol. 46(1):145-179. Note that the character numbers correspond directly to those listed in Appendix 7 of the paper, but the state designators are numbers in this file and lowercase letters in the paper (a '1' in the file is equivalent to an 'a' in the paper, and so on). Contact: David H. A. Fitch Department of Biology New York University Room 1009 Main Building 100 Washington Square East New York, NY 10003 (212) 998-8254 Fax: (212) 995-4015 E-mail: fitch@acf2.nyu.edu WWW: http://www.nyu.edu/projects/fitch ] FORMAT SYMBOLS= " 1 2 3 4 5" MISSING=? GAP=- INTERLEAVE ;OPTIONS MSTAXA=UNCERTAIN ; CHARLABELS [1] 'Fan:_anterior_conformation' [2] 'Fan:__anterior_position' [3] 'Fan:__e xtension' [4] 'Body_shape:__overall_shape' [5] 'Body_shape:__tail_tip' [6] 'Phasmid:__position' [7] 'Rays:__ray_8' [8] 'Rays:__tip_position_for_1, 2,4,8' [9] 'Rays:__ray_6' [10] 'Rays:__ray_3_position' [11] Overall_retraction [12] 'Terminal_cells:__retraction' [13] 'Terminal_c ells:__fusion' [14] 'Ray_cell_associations:__ray_1' [15] 'Ray_cell_associati ons:__ray_2' [16] 'Ray_cell_associations:__ray_3' [17] 'Ray_cell_associations:__ray_4' [ 18] 'Ray_cell_associations:__ray_5' [19] 'Ray_cell_associations:__ray_6' [20 ] 'Ray_cell_associations:__ray_7' [21] 'Ray_cell_associations:__ray_8' [22] 'DV_position_of_Rnst:__ray_1' [23 ] 'DV_position_of_Rnst:__ray_2' [24] 'DV_position_of_Rnst:__ray_4' [25] 'se- set_boundary_position' [26] 'Rn.p_position:__R1.p' [27] 'Rn.p_position:__R2.p' [28] 'Rn.p_position :__R6.p' [29] 'Rn.p_position:__R9.p' [30] 'Rn.p_cell_fusions:__R1.p' [31] 'Rn.p_cell_fusions:__R2.p' [32] 'Rn.p_cell_fusions:__R3.p' [33] 'Rn.p_ cell_fusions:__R4.p' [34] 'Rn.p_cell_fusions:__R5.p' [35] 'Rn.p_cell_fusions :__R6.p' [36] 'Rn.p_cell_fusions:__R7.p' ; STATELABELS 1 '1:_open' '2:_closed', 2 '1:_near_base_of_spicules' '2:_near_cloaca', 3 '1:_broad' '2:_narrow', 4 '1:_blunt' '2:_elongate', 5 '1:_peloderan' '2:_leptoderan', 6 '1:_posterior' '2:_lateral', 7 '1:_present' '2:_absent', 8 '1:_at_margin' '2:_on_dorsal_or_ventral_surface', 9 '1:_narrow,_uniform,_open' '2:_broad,_tapered,_closed', 10 '1:_separate' '2:_tendency_to_fuse_with_ray_4', 11 '1:_strong' '2:_weak', 12 '1:_present' '2:_absent', 13 '1:_do_not_fuse' '2:_fuse', 14 '1:_R1.p' '2:_R1.p+R2.p' '3:_R2.p+R3.p' '4:_R3.p+R4.p', 15 '1:_R2.p' '2:_R2.p+R3.p' '3:_R3.p' '4:_R3.p+R4.p', 16 '1:_R3.p' '2:_R2.p+R3.p' '3:_R3.p+R4.p' '4:_R6.p', 17 '1:_R4.p' '2:_R4.p+R6.p' '3:_R6.p' '4:_R6.p+R7.p', 18 '1:_R5.p' '2:_R4.p+R6.p' '3:_R5.p+R6.p', 19 '1:_R6.p' '2:_R6.p+R7.p', 20 '1:_R7.p' '2:_R7.p+R9.p' '3:_migrates_into_R7.p', 21 '1:_R8.p' '2:_R7.p' '3:_(No_ray_8)', 22 '1:_seam-hyp_7_border' '2:_within_set', 23 '1:_seam-hyp_7_border' '2:_within_hyp_7', 24 '1:_seam-hyp_7_border' '2:_within_hyp_7', 25 '1:_near_base_of_spicules' '2:_near_cloaca', 26 '1:_within_seam' '2:_ventral_of_seam', 27 '1:_within_seam' '2:_ventral_of_seam', 28 '1:_ventral_of_seam' '2:_within_seam', 29 '1:_strictly_lateral' '2:_extends_to_dorsal_midline', 30 '1:_remains_unfused' '2:_fuses_with_R2.p+R3.p' '3:_fuses_with_set' '4:_fuses_with_se', 31 '1:_remains_unfused' '2:_fuses_with_R2.p+R3.p' '3:_fuses_with_set' '4:_fuses_with_se', 32 '1:_remains_unfused' '2:_fuses_with_R2.p+R3.p' '3:_fuses_with_set' '4:_fuses_with_se', 33 '1:_remains_unfused' '2:_fuses_with_set' '3:_fuses_with_se', 34 '1:_remains_unfused' '2:_fuses_with_R7.p' '3:_fuses_with_R6.p+R7.p' '4:_fuses_with_set' '5:_fuses_with_hyp7_or_possibly_', 35 '1:_remains_unfused' '2:_fuses_with_R5.p+R7.p' '3:_fuses_with_se' '4:_fuses_with_hyp7', 36 '1:_remains_unfused' '2:_fuses_with_R5.p' '3:_fuses_with_R5.p+R6.p' '4:_fuses_with_hyp7', ; MATRIX C._briggsae 221111122211222321211222211123332444 C._elegans 221111122111222321211222211123332444 R._myriophila 111121111112111112112111111111111144 R._blumi 111121211112111112113111111111111144 Rh._axei 1122211111221122412111111111144435{34}4 P._typica 111111111111112232121111111214443242 T._palmarum 111112111111144441231111122212221323 Pe._strongyloides 111112111111133443211111111114443242 ; END; BEGIN ASSUMPTIONS; OPTIONS DEFTYPE=unord PolyTcount=MINSTEPS ; CHARSET MaleMulti = 14-18 30-36; CHARSET MaleIndep = 1 6 9-36; CHARSET MaleNonind = 2-5 7-8; END; BEGIN TREES; TRANSLATE 1 C._briggsae, 2 C._elegans, 3 R._myriophila, 4 R._blumi, 5 Rh._axei, 6 P._typica, 7 T._palmarum, 8 Pe._strongyloides ; TREE I = [&R] ((((1,2),((3,5),4)),6),(7,8)); TREE II = [&R] ((((1,2),((3,4),5)),6),(7,8)); TREE III = [&R] (((1,2),(((3,5),4),6)),(7,8)); TREE * IV = [&R] (((1,2),(((3,4),5),6)),(7,8)); TREE V = [&R] (((((1,2),6),8),((3,4),5)),7); TREE Polytomy = [&R] (((1,2),(3,4,5),6),(7,8)); END; BEGIN NOTES; PICTURE TAXON=1 FORMAT=PICT SOURCE=RESOURCE PICTURE= 136; PICTURE TAXON=2 FORMAT=PICT SOURCE=RESOURCE PICTURE= 137; PICTURE TAXON=3 FORMAT=PICT SOURCE=RESOURCE PICTURE= 138; PICTURE TAXON=4 FORMAT=PICT SOURCE=RESOURCE PICTURE= 139; PICTURE TAXON=5 FORMAT=PICT SOURCE=RESOURCE PICTURE= 140; PICTURE TAXON=6 FORMAT=PICT SOURCE=RESOURCE PICTURE= 141; PICTURE TAXON=7 FORMAT=PICT SOURCE=RESOURCE PICTURE= 142; PICTURE TAXON=8 FORMAT=PICT SOURCE=RESOURCE PICTURE= 143; END; BEGIN MACCLADE; Version 3.05; LastModified -1343415132; Singles 0000&/0; END;