NEXUS
[File created by TreeBASE:  1/16/09  15:35:34]
[Matrix accession#: M3885]

BEGIN TAXA;
	TITLE M3885;
	DIMENSIONS  NTAX=32;
	TAXLABELS
		Hyalonema	Pheronema	Semperella	Sericolophus	Aphrocallistes	Heterochone	Tretodictyum	Hexactinella	Farrea	Iphiteon	Rhabdopectella	Walteria	Euplectella	Acoelocalyx	Malacosaccus	Rossella	Rossellinae_n_gen	Acanthascus	Aulosaccus	Bathydorus	Caulophacus	Caulophacella	Crateromorpha	Lophocalyx	Leucopsacus	Oopsacas	Clathrochone	Demospongiae_s_str	Homoscleromorpha	Calcarea	Eumetazoa	Choanoflagellata
	;
END;

BEGIN CHARACTERS;
	TITLE M3885;
	DIMENSIONS NCHAR=46;
	FORMAT SYMBOLS = " 0 1 2 3 " MISSING = ? GAP = - ;
	CHARSTATELABELS
		1 True_epithelia_with_a_basement_membrane / absent present, 2 Aquiferous_system / absent present, 3 Choanocytes / absent present, 4 Pinacoderm / absent present, 5 Demospongic_acids / absent present, 6 Siliceous_spicules_produced_along_protein_filament / absent present, 7 Tissue_organization / cellular largely_syncytial, 8 Triaxonic_symmetry_of_siliceous_spicules / absent present, 9 Mode_of_attachment_to_substrate / lophophytous basiphytous, 10 Long_peduncle_formed_of_anchorate_basalia / absent present, 11 Anchorate_spicules_supplemented_by_tauactins / no yes, 12 Long_tubular_peduncle_composed_of_fused_diactins / absent present, 13 Spicule_fusion / absent present, 14 Amphidiscs / absent present, 15 Hexasters / absent present, 16 Skeletal_organization / lyssacin dictyonal, 17 Dictyonal_framework_pattern / absent euretoid farreoid other, 18 Channelization_of_dictyonal_framework / absent schizorhyses diarhyses 'if present, epirhyses-aporhyses', 19 Sceptres / absent present, 20 Uncinates / absent present, 21 Uncinates_perpendicularly_arranged_to_dermal_surface / no yes, 22 Sceptrules / absent present, 23 Scopules / absent present, 24 Oxyhexasters / absent present, 25 Onychohexasters / absent present, 26 Tylohexasters / absent present, 27 Discohexasters / absent present, 28 Microdiscohexasters / absent present, 29 Graphiocomes / absent present, 30 Sigmatocomes_or_Drepanocomes / absent present, 31 Floricomes / absent present, 32 Calycocomes / absent present, 33 'Plumosely arranged dermal diactins-uncinates' / absent present, 34 Diactins_as_major_dermal_megascleres / absent present, 35 Pentactins_as_major_dermal_megascleres / absent present, 36 Hexactins_as_major_dermal_megascleres / absent present, 37 Stauractins_as_major_dermal_megascleres / absent present, 38 Pentactins_as_major_hypodermal_megascleres / absent present, 39 Diactins_as_major_choanosomal_megascleres / absent present, 40 Stauractins_as_major_choanosomal_megascleres / absent present, 41 Pentactins_as_major_choanosomal_megascleres / absent present, 42 Hexactins_as_major_choanosomal_megascleres / absent present, 43 Pentactins_as_major_hypoatrial_megascleres / absent present, 44 Diactins_as_major_atrial_megascleres / absent present, 45 Pentactins_as_major_atrial_megascleres / absent present, 	46 Hexactins_as_major_atrial_megascleres / absent present
	;
	MATRIX
		Hyalonema                0110111100000100000100000000000000100110011010
		Pheronema                0110111100000100001100000000000000100100101010
		Semperella               0110111100000100001100000000000000100100101010
		Sericolophus             0110111100000100001100000000000000100100101010
		Aphrocallistes           0110111110001011120111110100000000110000010100
		Heterochone              0110111110001011120111110010000000010000010001
		Tretodictyum             0110111110001011110111110000000010100000010000
		Hexactinella             0110111110001011110111110010000010100000010010
		Farrea                   0110111110001011230111010110000000100000010010
		Iphiteon                 0110111110001011300000010110000000100000010010
		Rhabdopectella           0110111110011010000000000010001000010011110010
		Walteria                 0110111110001010000000001010101000010010000010
		Euplectella              0110111100001010000000011010111000010001000010
		Acoelocalyx              0110111101101010000000000010001000010000010001
		Malacosaccus             0110111101101010000000011010001000010000010001
		Rossella                 0110111100001010000000011011000100100110000001
		Rossellinae_n_gen        0110111100001010000000010011000000100110000001
		Acanthascus              0110111110001010000000010011000001111110000011
		Aulosaccus               0110111110001010000000010011000001111110000001
		Bathydorus               0110111110001010000000010000000001111110000001
		Caulophacus              0110111110011010000000011010000100110110011011
		Caulophacella            0110111110011010000000010000000000100110011010
		Crateromorpha            0110111110011010000000010011010001101110000110
		Lophocalyx               0110111100001010000000010011000000111110011011
		Leucopsacus              0110111110001010000000000010010000100000010001
		Oopsacas                 0110111110001010000000000010000000100000010001
		Clathrochone             0110111110001010000000000011000000100010000001
		Demospongiae_s_str       01111100-000000-000000000000000000000000000000
		Homoscleromorpha         11111100-000000-000000000000000000000000000000
		Calcarea                 01110000-000000-000000000000000000000000000000
		Eumetazoa                10000000-000000-000000000000000000000000000000
		Choanoflagellata         00000000-000000-000000000000000000000000000000
	;
END;

BEGIN ASSUMPTIONS;
OPTIONS DEFTYPE = unord PolyTcount = MINSTEPS ; 
 END;