Appendix B.1

xread
50 20
Prospaniomys	00010000000??0000?01010000100010100000001?00?1[0 1]000
Branisamys	01000000011?10001?00?1??10???0??0??0?10???00?10000
Scleromys_osbornianus	100200001100-1001?1001000011100?0000010???00?11201
?Scleromys?_shurmanni	1001000020000110101001011011?00?0010010???00?11201
Tetrastylus	2??110112?01?100001021?1011110011110110??0?00?????
Dinomys	2??110112100100000100001111110011010110100?0010???
Garridomys	101110011?1???????0??????????????000000???00?10100
Eoviscaccia	101310113?????????????????????????????????10???11?
Prolagostomus	2?231111-01??110?100???0011201001001001?1230?01???
Lagostomus	2?231111-111111[0 1]1110211001020100110100121230102???
Chinchilla	2?221011-030-1111101210001120110100100121230101???
Lagidium	2?221011-03111111101211001120110100100121230101???
Neoepiblema_ambrosettianus	2-221020-01001100010200101010000111[0 1]001?01?0?02???
Neoepiblema_horridula	2-221020-?1???????1????1?1??????1111001??1?0?02???
Phoberomys_burmeisteri	2-221020-?1?????????????????????1??10?1??101?02???
Phoberomys_pattersoni	2-221020-??????????????1?10???001???0?1???01002???
Perimys	2-131020-?30-110110120?10101010010?1001?0120?022?0
Incamys_bolivianus	1111000?100?00?[0 1]10??11?0100100???0?0?0??0?00?11001
Saremmys_	1112000?-?1?????????????????????1000000??300?01101
Scotamys_antiquus	10??100???2?????????????????????00?0??????2??01???
;

cnames
{0 Hypsodonty brachyodont protohypsodont euhypsodont;
{1 Hypoflexus/id_isolated_from_parafossette/metafossettid_in_adult_stages_(no_senil)_ Present absent;
{2 Penetration_degree_of_the_hypoflexus_in_upper_molars_(in_adults)_ hypoflexus_does_not_extends_more_than_half_way_across_crowns hypoflexus_extends_more_than_half_way_across_crowns hypoflexus_crosses_completely_the_crowns;
{3 Number_of_transverse_crests_on_M1-M2_in_adult_stages_ five four three two;
{4 Cement absent present;
{5 Lower_cheek_teeth_strongly_juxtaposed_ absent present;
{6 Width_of_the_flexa/ids_ normal compressed very_thick;
{7 Leading_edges_wider_than_trailing_edges_ absent present;
{8 Metalophulid_II_in_juvenile_stages_ transverse_labially_attached_to_the_posterior_arm_of_protoconid transverse_isolated_labially_(anterior_valley_Y-shaped) oblique_labially_connected_to_anterolophid absent;
{9 Upper_incisor_with_flat_anterior_face_and_enamel_equally_far_on_lateral_and_medial_faces_ absent present;
{10 Posterior_extension_of_the_lower_incisor_ posterior_to_m3 below_m3 below_m2 below_m1;
{11 Fossa_for_insertion_of_M_nasolabialis_profundus_ shallow undifferentiated_as_a_deep_groove_on_premaxillary_above_incisors;
{12 Nasals_widest_point_anterior anterior middle;
{13 Rostrum_long,_diastema_longer_than_P4-M3_length_ absent present;
{14 Rostrum_sloping_upwards_on_ventral_surface_ present absent;
{15 Premaxillaries_posteriorly_longer_than_nasals_ absent present;
{16 Frontals_penetrate_between_maxillaries_and_premaxillaries_ absent present;
{17 Large_rostral_opening_of_the_nasolacrimal_canal_ absent present;
{18 Groove_in_bottom_of_infraorbital_foramen_laterally_limited_by_a_distinct_bony_wall_ absent present;
{19 Base_of_upper_incisors_excluded_from_rostral_masseteric_fossa_ absent present;
{20 Relative_position_of_the_dorsal_root_of_the_zygoma_ anterior_to_the_limit_between_M1-M2 at_te_same_level_of_M1-M2 posterior_to_the_limit_between_M1-M2;
{21 Frontals_longer_than_parietals_ absent present;
{22 Lacrimal_jugal_contact_ absent present;
{23 Anterior_margin_of_internal_nares_ anterior_to_M3 at_M3_or_posterior;
{24 Premaxillary_maxillary_suture_ straight_across_incisive_foramen turns_back_at_incisive_foramen;
{25 Cheek_tooth_rows_strongly_converge_anteriorly_ absent present;
{26 Sagittal_crest_ Present absent;
{27 Presence/absence_of_tympanic_fenestra_ absent_or_represented_by_small_foramina present_as_a_notch_below_the_external_acoustic_meatus_present_as_a_large_dehiscence_isolated_from_the_external_acoustic_meatus;
{28 Squamosal_mastoid_contact_ absent_lateral_process_of_supraoccipital_well_developed present_lateral_process_of_supraoccipital_reduced;
{29 External_acoustic_meatus_as_a_complete_tube_oriented_dorsally_ absent present;
{30 Dorsal_exposure_of_the_epitympanic_recess_ absent present;
{31 Paracondyles_ absent present;
{32 Concavity_of_the_mandibular_diastema_ concave_diastema_much_lower_than_the_alveolar_line plane_diastema_almost_at_the_same_height_of_the_alveolar_line;
{33 Mental_foramen_ present absent;
{34 Mandibular_symphysis_with_enlarged_digastric_crest_ absent present;
{35 Masseteric_crest_ normally_developed reduced_or_absent;
{36 Coronoid_process_ normal vestigial;
{37 Very_deep_hystricognathous_groove_ absent present;
{38 Fossa_for_the_muscle_masseter_medialis_pars_posterior_ reduced_or_absent very_developed_as_a_deep_groove_at_the_base_of_the_coronoid_process;
{39 Shape_of_paraoccipital_process_ anteroposteriorly_compressed blunt_or_poorly_developed elongated;
{40 Mastoid_exposes_on_the_occiput_ present absent;
{41 Location_of_the_mandibular_foramen_ high_in_the_mandibular_ramus_opening_dorso-medially posterior_to_the_retromolar_fossa_opening_dorsally on_the_labial_portion_of_the_retromolar_fossa_opening_dorsally ventral_to_the_retromolar_fossa_opening_posterolaterally;
{42 Distribution_of_enamel_in_the_lower_teeth around_of_the_entire_crown interrupted_on_the_anterior_wall_of_the_tooth_and_the_anterior_wall_of_the_hypoflexid interrupted_on_the_anterior_and_lingual_walls_of_the_tooth interrupted_on_the_antero-labial_wall_of_the_tooth_and_posterior_wall_of_the_hypoflexid;
{43 Multilamined_M3_(six_laminae_or_more)_ around_of_the_entire_crown present;
{44 Calcaneus_with_secondary_sustentacular_facet_ absent present;
{45 Position_of_anterior_border_of_mmpi below_m1_ anterior_to_m1_;
{46 Position_of_mmpi_with_respect_to_the_height_of_the_mandible avobe_of_dorsoventral_midpoint_of_mandible at_the_midpoint_of_the_mandible below_of_dorsoventral_midpoint_of_mandible;
{47 Anteroloph_in_M1-M3 short,_no_reachs_the_paracone reachs_paracone long_without_contact_the_paracone;
{48 Conection_posterolophid_-_entoconid_ absent present;
{49 Posterior_arm_of_metaconid_in_m1-m2 present absent;
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ccode	 +  0 2 3 6 10 20 27 *;


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