NEXUS
[File created by TreeBASE:  7/26/07  20:56:50]
[Matrix accession#: M494]

BEGIN TAXA;
	TITLE M494;
	DIMENSIONS  NTAX=91;
	TAXLABELS
		Tomopteridae	Sternaspidae	Spintheridae	Psammodrilidae	Potamodrilidae	Pontodoridae	Poeobiidae	Parergodrilidae	Oenonidae	Nerillidae	Nautiliniellidae	Myzostomidae	Lopadorhynchidae	Iospilidae	Ichthyotomidae	Histriobdellidae	Hartmaniellidae	Fauveliopsidae	Diurodrilidae	Ctenodrilidae	Alciopidae	Aeolosomatidae	Aberrantidae	Trochochaetidae	Trichobranchidae	Terebellidae	Syllidae	Spionidae	Sphaerodoridae	Sigalionidae	Siboglinidae	Serpulidae	Scalibregmatidae	Saccocirridae	Sabellidae	Sabellariidae	Questidae	Protodriloididae	Protodrilidae	Polynoidae	Polygordiidae	Poecilochaetidae	Pisionidae	Pilargidae	Phyllodocidae	Pholoidae	Pectinariidae	Paraonidae	Paralacydoniidae	Oweniidae	Orbiniidae	Opheliidae	Onuphidae	Nereididae	Nephtyidae	Maldanidae	Magelonidae	Lumbrineridae	Longosomatidae	Lacydoniidae	Hesionidae	Goniadidae	Glyceridae	Flabelligeridae	Euphrosinidae	Eunicidae	Eulepethidae	Dorvilleidae	Cossuridae	Cirratulidae	Chrysopetalidae	Chaetopteridae	Capitellidae	Arenicolidae	Apistobranchidae	Aphroditidae	Amphinomidae	Ampharetidae	Alvinellidae	Acrocirridae	Acoetidae	Clitellata	Echiura	Sipuncula	Mollusca	Nemertea	Platyhelminthes	Entoprocta	Rotifera	Uncispionidae	Typhloscolecidae
	;
END;

BEGIN CHARACTERS;
	TITLE M494;
	DIMENSIONS NCHAR=140;
	FORMAT MISSING = ? GAP = - ;
	CHARSTATELABELS
		1 Pro._Dist._Groove / Absent Present, 2 'Pro. Fused, Dist' / Absent Present, 3 'Pro. Fused, Red.' / Absent Present, 4 Prost_Fused_Ant. / Absent Present, 5 Peri._Ring / Absent Present, 6 Peri._Rings / Absent Present, 7 Peri._Elong / Absent Present, 8 'Peri. Rings, Collar' / Absent Present, 9 Peri.Lips / Absent Present, 10 Prostomial_antennae / Absent Present, 11 Med._Ant. / Absent Present, 12 Pair_of_Antennae / Absent Present, 13 PALPS / Absent Present, 14 Grooved_palp. / Absent Present, 15 Pro._grooved_palps / Absent Present, 16 Peri._groove_palp / Absent Present, 17 Pro._paired_palps / Absent Present, 18 Pro._multi._palps / Absent Present, 19 'Pro.palps=crown' / Absent Present, 20 Peri.palp_pair / Absent Present, 21 Peri._multi. / Absent Present, 22 Pro.V.palps / Absent Present, 23 'V.palp=vent.' / Absent Present, 24 'V.palps=v-l.' / Absent Present, 25 Nuchal_Org. / Absent Present, 26 'Nuchal O.=P.F.P.G.' / Absent Present, 27 'Nuchal O.=post.proj.' / Absent Present, 28 'Nuchal O.=caruncle' / Absent Present, 29 '4-5 Long muscle bands' / Absent Present, 30 Segmentation / Absent Present, 31 1st_seg._Indis. / Absent Present, 32 1st_seg._Sim / Absent Present, 33 1st_seg._Surr. / Absent Present, 34 1st_seg._Fused / Absent Present, 35 '1st seg. D-L.' / Absent Present, 36 1st_seg._Elon. / Absent Present, 37 1st_seg._appendages_same_as / Absent Present, 38 1st_seg._chaetal_struc_abse / Absent Present, 39 1st_seg._Cirri / Absent Present, 40 1st_seg._Not.Only / Absent Present, 41 1st_seg._Neur. / Absent Present, 42 1st_seg_Arthropod / Absent Present, 43 Tent.cirri / Absent Present, 44 Parapodia / Absent Present, 45 Para.Rami_Sim. / Absent Present, 46 Para._Neuro.Proj. / Absent Present, 47 Para._Tori / Absent Present, 48 Para.Noto_ridges / Absent Present, 49 Para.Spio / Absent Present, 50 Dorsal_cirri / Absent Present, 51 D._cirri_Cirrfm / Absent Present, 52 D.cirri_Elytrae / Absent Present, 53 D.cirri_foliose / Absent Present, 54 Dorsal_Cirri_limited / Absent Present, 55 V.cirri / Absent Present, 56 Para.Gills / Absent Present, 57 Dorsal_Gills / Absent Present, 58 Dor.Flat.Gills / Absent Present, 59 D._Gills_anteriorly_only / Absent Present, 60 Lateral_Organs / Absent Present, 61 D._cirrus_orgs. / Absent Present, 62 Dorsal_Organs / Absent Present, 63 Epi._Pap. / Absent Present, 64 Pyg._cirri_1 / Absent Present, 65 Pyg.cirri2 / Absent Present, 66 Dorsolateral_Folds / Absent Present, 67 No_buccal_organ / Absent Present, 68 Stom._Axial_hyper. / Absent Present, 69 Stom._Ventral_musc. / Absent Present, 70 Stom._disappears / Absent Present, 71 Stom._V._hyper. / Absent Present, 72 Stom._Axial_simp. / Absent Present, 73 Axial_jaws / Absent Present, 74 Ax._J._1pair_lat. / Absent Present, 75 Ax.J._1or2_DV_pairs / Absent Present, 76 Ax.J.cross_circle / Absent Present, 77 Proventricle / Absent Present, 78 V.stom.not_evert. / Absent Present, 79 V._stom.evert. / Absent Present, 80 V._hyp.stom.ridged / Absent Present, 81 V._hyp.stom.jaws / Absent Present, 82 V.jaws._Labidognath / Absent Present, 83 V._jaws_Prionognaths / Absent Present, 84 Gular / Absent Present, 85 'Gut L./Fold' / Absent Present, 86 Gut_side_br. / Absent Present, 87 Gut_closed / Absent Present, 88 Gut_straight_tube / Absent Present, 89 AdultMeta. / Absent Present, 90 AdultProto. / Absent Present, 91 Cilioph.Org / Absent Present, 92 Mixonephromixia / Absent Present, 93 Metanephromixia / Absent Present, 94 Protonephromixia / Absent Present, 95 'Coel/Nep.Sep.' / Absent Present, 96 'Ne./Cl.most seg.' / Absent Present, 97 'N./Cl.1pairant.exc' / Absent Present, 98 'N./Cl restricted' / Absent Present, 99 'N./Cl. ant sterile' / Absent Present, 100 Sperm / Absent Present, 101 Circ._Limited / Absent Present, 102 Closed_Circulation / Absent Present, 103 Ostiate_Heart / Absent Present, 104 Heart_Body / Absent Present, 105 Chaetae / Absent Present, 106 'Chaetae=Calc.' / Absent Present, 107 Chaet.Inv. / Absent Present, 108 Aciculae / Absent Present, 109 Compounds / Absent Present, 110 Compound_2_lig. / Absent Present, 111 Compound_1_lig. / Absent Present, 112 Compound_fold / Absent Present, 113 Compound_tapers / Absent Present, 114 Compound_falcate / Absent Present, 115 Compound_dentate / Absent Present, 116 Compound_hooked / Absent Present, 117 Capillaries / Absent Present, 118 Spines_1_chaetiger / Absent Present, 119 Spines_generally / Absent Present, 120 Hooded_Chaetae / Absent Present, 121 Falcate_hooks / Absent Present, 122 Dentate_Hooks / Absent Present, 123 Uncini / Absent Present, 124 Fine_Silk_Notochaetae / Absent Present, 125 Coelom / Absent Present, 126 Nerve_Ring / Absent Present, 127 Annelid_cross / Absent Present, 128 Molluscan_Cross / Absent Present, 129 Trochophore / Absent Present, 130 Prototroch / Absent Present, 131 Metatroch / Absent Present, 132 Food_Groove / Absent Present, 133 Oral_Brush / Absent Present, 134 Akrotroch / Absent Present, 135 Meniscotroch / Absent Present, 136 Telotroch / Absent Present, 137 Neurotroch / Absent Present, 138 Protonephridia / Absent Present, 139 Apical_tuft / Absent Present, 	140 Opposed_Band / Absent Present
	;
	MATRIX
		Tomopteridae           0100000010001000000001101100?1100000001000110100000000000000000000010000000000000000000101000101000010001001000000000000000011??010000000?00
		Sternaspidae           100000001000000000000000?0000101000010000001100000000000100000100?000001000000000000100010010000100?01001000000000001100000011100?0000000?10
		Spintheridae           1000000011100000000000000000?100001010000001000100000010000000010?0000000000000000000100????????????01001001100100010010000011??????????????
		Psammodrilidae         10001000000000000000000011001101000000000001001000000000000000000?0000000000000000000001100??0?0001010001000000000000000010011??010000011?10
		Potamodrilidae         01000000100000000000000011001101000010000000000000000000000000000?0010000000001000000001100?00?001000100100000000000100000001???????????????
		Pontodoridae           1000000011011000000001101100?11000000010001101000110001000000001000100000000100000000001????????0000??0?10011010100000000000????????????????
		Poeobiidae             1000000010001101000100001100?1010000000000000000000000001000001001001000000000100001100010010000100001010000000000000000000011??????????????
		Parergodrilidae        0100100000000000000000001100110100001000000000000000000000000000000010000000001000000001100???0?000?01001000000000001000000011??????????????
		Oenonidae              10000100011100000000000011001101000010000001010001000100000010010100001000000000101?0?0?????????????0100100100000000100000001???????????????
		Nerillidae             010000001111100000000101110011010000100000011000000000000000000101001000000000100000000110010001000001001000101010001000000011??010000011?10
		Nautiliniellidae       010000001101100000000110??00?101000010000001010001100010000010000001000000001000000?0?????????????????0?10010000000010000000????????????????
		Myzostomidae           001000001000000000000000??00?101000010000001010001100010000000000?010000000000000000010001000010000010001001000000001000100011??01100??10?10
		Lopadorhynchidae       1000000011011000000001101100?110000000100011010001001010000??0?100010000??000000000?0?0???????????????0?1001101010000000000011??010000100100
		Iospilidae             1000000010001000000001101100?1100000001000110100011000100000?0000001000011000000000?0?0???????????????0?100110101000000000001???????????????
		Ichthyotomidae         01000000111110000000011011001101000010000001010001100010000??0010?010000110000000000000110001001000010001001101010101000000011??????????????
		Histriobdellidae       100010000111100000000101??0011010000000000000000000000000000?00001000010000000001010000101000010000010000000000000000000000011??000000000?00
		Hartmaniellidae        1000010000000000000001001100?101000010000001010001100010100??0010100001000000000101?0001??????????????0?10011100100010000000????????????????
		Fauveliopsidae         1000000010001101000100001100?101000010000001100000000000000?001001001000000000100001??0?????????????010?100000000000100000001???????????????
		Diurodrilidae          100010000000000000000000??00?1010000000000000000000000000000000101001000000000100000000101000??00??01000000000000000000000001???????????????
		Ctenodrilidae          100000001000000000000000110001010000010000000000000000001000000001001000000000100000000110010000100?01011000000000001000010011??010000011?00
		Alciopidae             1000000011111000000001101100?1100000001000110100010010100000000100010000000000000000000101000101000010001001101010001000000011??????????????
		Aeolosomatidae         01000000100000000000000011000101000010000000000000000000000000000?001000000000100000000110010001000001001000000000001000000011??000000000?00
		Aberrantidae           10000100011010000000010111001101000010000001010000000000100??0010?00?0??00000???000?0001??????????????001000000000001000000011??????????????
		Trochochaetidae        10000000111011010001000010101101000010000001000010000000000101001000000100000000000?0?0?100??000001???0?1000000000001010000011??010000010??0
		Trichobranchidae       0001000010001110010000001100?10001000100000100100000000000100000010010000000010000011000100??000010001011000000000001000011011??010000011?1?
		Terebellidae           00010000100011100100000011001100010001000001001000000000001000000100100000000100000110001001000001000101100000000000100000101110010000011110
		Syllidae               1000000011111000000001101100110100000010001101000110001000000001000100001000100000000001100010010000010010011010001010000000111?010001011110
		Spionidae              10000000111011010001000010101101000010000001000010000000010101001100?00?000000?000000001100??00000100100100000000000100101001110010000011?10
		Sphaerodoridae         1000000011111000000001101100111000000010001101000000001000000001000100000000100000000001100??000010?10001001101001001000000011??0??????????0
		Sigalionidae           100000001111100000000110110011001000100000110100011100100000000100010000101000000000010010010001000001001001101000101000000011100100101???10
		Siboglinidae           100000100000110100010000??00110000010000000100100000000000000000000001000000000000000010??0???00100001001000000000001000001011??010000011??0
		Serpulidae             00100001000011100010000011001101000000010001001000000000000000000010000000000000000000011001000010000100101000000000100000101110111100001111
		Scalibregmatidae       100010000000000000000000110011010000100000011000000000010001000010000001000000000000000110010001000?01001000000000001000000011??????????????
		Saccocirridae          1000100000001110100000001100110100001000000100000000000000000001010010000000001000000001100??001000?000010000000000010000000111??11000011?1?
		Sabellidae             001000010000111000100000110011010000000100010010000000000000000000100000000000000000000110010000100001001010000000001000011011??011?00001?00
		Sabellariidae          001000001000110100010000110011000100000100010010000000000100000000100000000000000000000110010000100001011010000000001100001011??010000011110
		Questidae              1000100000000000000000001100?10100000100000110000000000010010000110010000000001000000001??0????0000001001000000000001000010011??0??????????0
		Protodriloididae       0100100000001110100000001100110100001000000000000000000000000001010010000000001000000001100??0?0001001001000000000000000010011??010000000?00
		Protodrilidae          010010000000111010000000110011010000000000000000000000000000000101001000000000100000000101000010010001000000000000000000000011???11000011110
		Polynoidae             10000000111110000000011011001100100000100011010001110010000000010001000010100000000001001001000100000100100100000000101000001110010010101110
		Polygordiidae          01001000000011101000000011001101000000000000000000000000000000010110000000000000000000011000000100000000100000000000100000001110111100010111
		Poecilochaetidae       1000000010001101000100001010110100001000000100001000000100010000110010000000001000000001100??000001001001000000000001010000011????00???11??0
		Pisionidae             100000001101100000000110000011100000001000110100011000100000000100010000101000000000000101000100010010001001101001001000000011??010000101?10
		Pilargidae             1000000011111000000001101100?110000000100011010001100010000000010001000000000000000?0?0???????????????0?1001000000001010000011??010000110??0
		Phyllodocidae          1000000011111000000001101100111000000010001101000100101000000001000100000000000000000001010001010000100010011010100010000000111?010000111110
		Pholoidae              100000001111100000000110??00?1001000100000110100010100100000000100010000101000000000000110???0?00010??0?1001101000101000000011??010010111?10
		Pectinariidae          001000001000110100001000101011000100000100010010000000000011000001001000000001000001100010010000010001011000000000001100001011??010000011110
		Paraonidae             0100000011100000000000001100110100001000000110000000000001010000110010000000001000000001100??000001001001000000000001001000011??010000011?00
		Paralacydoniidae       100000001101100000000110??00?110000000001001010001100010000000???001000000000000000?0?0?????????????????1001101010001000000011??010000010?10
		Oweniidae              001010000000111010000000??0011010000000100010010000000000000000001001000000000100000000110010000000001001000000000001000010011??011100000111
		Orbiniidae             1000100000000000000000001100110100001000000110000000000001010100110010000000001000000001100??001000?010?100100000000101000001110011001011100
		Opheliidae             10000000100000000000000011001101000010000001100000000001000100001100000100000000000100011001000?0??001011000000000001000000011??011?00011?11
		Onuphidae              10001000011110000000010111001101000010000001010001100011000010010100001000000000110000011001000?0?00010010011100001010000000111?011001010?10
		Nereididae             1000000011011000000001101100111000000010001101000110001000000001000100001100000000000001101000110000010010011010010000000000111001000??10?10
		Nephtyidae             100000001101100000000110110011100000100000111000011000100000000100010000110000000000000101100101000?01001001000000001000000011??0100?0110?10
		Maldanidae             01000000100000000000000011001101000001000001001000000000000000001100?00?000000?0000100011001000001000100100000000000100001001110010000011?10
		Magelonidae            1000000010001100000100000000110100000100000100001000000000010001010010000000001000000001???????0001001001000000000001001010011??010000000110
		Lumbrineridae          10000100011100000000000011001101000010000001010001000110000010010100001000000000110000011001000????0??0?1001110000101000000011??011001010?10
		Longosomatidae         1000000010001101000100001010?101000001000001000010000000100?00000?00100000000010000?0?0???????????????0?1000000000001010000011??????????????
		Lacydoniidae           1000000011011000000001101100111000000010001101000100101000000000100100000000000000000001??????????????0?1001101010001000000011??????????????
		Hesionidae             10000000111110000000011011001110000000100011010001100010000000010001000011000000000000011010100100000100100110101000100000001110010000101?10
		Goniadidae             10000000110110000000011000001101000000001001010001100010000000010001000010010000000?0?0?01000100001010001001101010001000000011??010000101??0
		Glyceridae             100000001101100000000110000011010000100000010100011000100000000100010000100100000000000101100101000?10001001101010001000000011??010000101?10
		Flabelligeridae        10000000100011010001000011001101000010000001100000000000100?001001001000000000100001100010010000100001011000100100011000000011??010000010??0
		Euphrosinidae          10000000111110000000010?100111000010100000010001011000110000000101000010000000010000000110010001000?01001101000000001010000011?????????1????
		Eunicidae              100001000111100000000101110011010000100000010100011000110000100101000010000000001100000110010001000001001001110000101001000011??011001011?10
		Eulepethidae           1000000011111000000001101100?1001000100000110100011100100000000100010000101000000000010010????????????0?1001000000001010000011??????????????
		Dorvilleidae           1000010001111000000001011100110100001000000101000110001000001001010000100000000010000001100??00100000100100111000010100000001110011001011?10
		Cossuridae             1000100000000000000000001100110100001000000110000000000000000000100000000000000000000001????????001001001000000000001000000011??????????????
		Cirratulidae           100000001000110100010000110011010000010000011000000000001000000001001000000000100001000110010000100001011000000000001010000011??010001011?10
		Chrysopetalidae        1000000011111000000001101100?100100010000011000101100010000000010001000011000000000000011000100????001001001101001001000000011??010000111?10
		Chaetopteridae         10000000100011010001000010101101000000010001001000000000000?00000?1000000000000000000001100??0000010010010000000000011000010110?0?1000000?10
		Capitellidae           10000000100000000000000011001101000001000001001000000000000100000000000100000000000100011000001000001000100000000000100101001110010000011110
		Arenicolidae           10000000100000000000000011001101000001000001001000000001000000000100000100000000000100011001000001000100100000000000100001001110010000011?10
		Apistobranchidae       1000000010001101000100001010110100001000000100001100000000010000110000010000000000000001100??000001001001001000000001000000011??????????????
		Aphroditidae           100000001110100000000110110011001000100000110100011100100000000100010000101000000000010010010001000?01001001000000001010000111??01000011??1?
		Amphinomidae           100000001111100000000101100111000010100000011000011000110000000001000010000000010000000110010001000001001101000000001010000011??011100011?11
		Ampharetidae           100000001000110100001000110011000100010000010010000000000011000010001000000001000001100010010000010001011000000000001100001011??011000010?10
		Alvinellidae           1000000010001101000010001100?100010001000001001000000000001?0000000010000000010000011000100100000101010?1000000000001100001011??0100000????0
		Acrocirridae           1000000010001101000100001100?101000001000001100000000000100?00100?00100000000010000?000110010000100001011000100100011000000011??????????????
		Acoetidae              1000000011111000000001101100110010001000001101000111001000000001000100001010000000000100100?????????????1001000000001010000111??????????????
		Clitellata             10001000000000000000000000001101000010000000000000000000000000000100000000000000000000011000001000010100100000000000101000001110010000001100
		Echiura                0000000010000000000000000000000000000000000000000000000000000000000000000000000000000000100??0?00000010010000000000000001000111011110??11111
		Sipuncula              00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000001000000000000000000000001101011000000010
		Mollusca               0000000000000000000000000000000000000000000000000000000000000000000000000000000000000001?000000000001000000000000000000000001101010000010110
		Nemertea               00000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000001000000000000000000000001000000000000?10
		Platyhelminthes        00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000001000000000000000000000000000000000000110
		Entoprocta             00000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000001000000000000000000000000000111100001111
		Rotifera               00000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000001000000000000000000000000000000000000100
		Uncispionidae          100000001110110100010000??00?101000010000001000010000000010?00001?00000100000000000?0?0???????????????0?10000000000010000100????????????????
		Typhloscolecidae       10000000111000000000000011001110000000100011010001001010000000010001000000000000000?0?0?01?00???????10001001000000001000000011??????????????
	;
END;

BEGIN ASSUMPTIONS;
OPTIONS DEFTYPE = unord PolyTcount = MINSTEPS ; 
 WTSET * UNTITLED = 1000: 1 - 10 13 25 29 - 30 44 56 - 72 84 - 105 125 - 140 , 500: 11 - 12 14 22 26 - 28 31 - 43 45 - 50 55 73 77 - 81 106 - 109 117 - 124 , 250: 15 - 16 23 - 24 51 - 54 74 - 76 82 - 83 110 - 116 , 125: 17 - 21 ; 
 END;