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Matrix 57689 of Study 21683

About Citation title: "Hippopotamidae from the late Miocene Baynunah Formation, Abu Dhabi Emirate, U.A.E.".
About Study name: "Hippopotamidae from the late Miocene Baynunah Formation, Abu Dhabi Emirate, U.A.E.".
About This study is part of submission 21683 (Status: Published).

Matrices

Title: Hippopotamidae late Miocene Baynunah Formation

Rows

Taxon Label Row Segments Characters 1?–30
Dichobune  (none) 000-00??12?0010010000010020000
Cebochoerus  (none) 000-000?10?0020100000000000001
Choeropotamus  (none) 000-???????0020001000000010100
Siamotherium  (none) 0???00??0000?00000000000000100
Anthracokeryx tenuis  (none) 000-00001?10000001000000000100
Anthracokeryx thailandicus  (none) ???????????????000000000000100
Microbunodon  (none) 000-00001110000001000010000100
Heptacodon  (none) 000-????1100001000000020000100
Anthracotherium chaimanei  (none) ?0100101????????0?000000000100
Anthracotherium magnum  (none) 001001000000001000000000000100
Myaingtherium  (none) 000-000?0?????1100000000000100
Bothriogenys orientalis  (none) ???????????????000001120121100
Bothriogenys fraasi  (none) ??????????0????000001020111200
Bothriogenys gorringei  (none) {01}00?00111200010000001100121
Bothriogenys andrewsi  (none) ??????????????????????????????
Brachyodus aequatorialis  (none) 11110?1?1?0??10000001110110200
Brachyodus onoideus  (none) 111100111200010000000100110200
Brachyodus depereti  (none) 21110?--?????10000000000110200
Bothriodon  (none) 001000001200010000001000120100
Aepinacodon  (none) 0?10?0??????001000001000110100
Elomeryx crispus  (none) 0010001012000100000{01}1010100
Elomeryx borbonicus  (none) 001000101200010000011010120100
Afromeryx  (none) {02}???????1????01000011010120
Sivameryx  (none) 000-????110?001100011010120100
Merycopotamus nanus  (none) 000-0???1101001100011010120100
Merycopotamus dissimilis  (none) 000-0???1101002100011010120100
Libycosaurus anisae  (none) {01}012100{01}1101002100011010
Libycosaurus bahri  (none) 201210011101002100011010120100
Epirigenys  (none) ????0111????????0?00010111-100
Morotochoerus  (none) ????????????????0???01????-1??
Kenyapotamus coryndonae  (none) ?0??12011?00102?000?112110-111
Kenyapotamus ternani  (none) 00101???1??010200?00?12?10-??0
Chororatherium  (none) ????????120??02?0??0??????-???
Chorora hippopotamine  (none) ?0??1???1200102?0??0??????-1??
Archaeopotamus qeshta  (none) 001012011?0010200?00112110-111
Archaeopotamus harvardi  (none) 001212011?0010200000112110-111
Hexaprotodon  (none) 001212011?0010200000112110-111
Palaeochoerus  (none) 001{02}0100130110200000000000-
Kenyasus  (none) 001{02}0100130100210000000000-
Perchoerus  (none) 001{02}0?0013011020000000?0??-
Amphimeryx  (none) 0011000110?0020011101020000001
Khirtaria  (none) ????????????????00000000000100
Gobiohyus  (none) ????????????????10000000100100
Mixtotherium  (none) ????????1200001011100020000111
Lophiomeryx  (none) 001200??1????20011100020000101
Homacodon  (none) ???????????????????0??????????
Xiphodon  (none) ????????????????11101020000211
Diplobune  (none) 001000011210010001100000110211
Gujaratia  (none) 000-000?1210010010000000000000
Bunophorus  (none) ????????????????1000000000000?
Dacrytherium  (none) 0???00??1210020001000000110201
Paroxacron  (none) 000-000?1????2?111101020000201
Entelodon  (none) 001{01}00010000001101000000000
Indohyus  (none) ????????????????0??000????01??
Merycoidodon  (none) ????????0100001000000020110111
Archaeomeryx  (none) 000-?0??1??0020011101020000101
Amphiraghatherium  (none) ????????1????20011100000000011
Hallebune  (none) ???????????????011101020000011

Columns

Column Character Description
1 number of lower incisors
2 lower incisor morphology
3 relative dimensions of lower incisors
4 most developped incisor
5 transverse section of lower incisors crowns
6 lower incisor cervix morphology
7 crown of lower I1
8 presence of a median lingual pillar (lingual rib) on lower i1
9 Lower canine cross setcion at cervix
10 cristids on lower canine enamel caps
11 wear on lower canine
12 groove on labial side of lower canine
13 groove on lingual side of lower canine
14 lower canine in male
15 crown of lower canine in male
16 p/1 roots
17 paraconid on lower premolars
18 elongated p/3
19 three lobed P/3
20 accessory cusp on the preprotocristid of lower premolars
21 lingual contour at cervix of P/4 in occlusal view
22 labial wall on P/3 or P/4
23 Orientation of postprotocristid on P/3
24 high cingulid on labial face of P/3
25 preprotocristid mesiolingualy curved on P/3
26 mesial accessory cusp on preprotocristid on P/3
27 Change in the orientation of the preprotocristid mesialy to the junction of accessory mesiolingual crest on lower premolars
28 Orientation of the endoprotocristid on P/4
29 entoconid on P/3
30 P/3 hypoconid
31 distolingual cingulid on P/4 in lingual view
32 presence of a preentocristid on P/3 and/or on P/4
33 mesiolingual secondary cristid on P/4 (cristid connecting lingual margin and preprotocristid)
34 labial cingulid form a V (indentated) on P/4 before to reach the distal cingulid
35 marked postprotofossid on P/4
36 postectoprotocristid on P/4
37 hypoconid on P/4
38 ectoprotofossid on p/4
39 premetacristid on lower molars
40 paraconid on lower molars, almost on unworn specimens
41 lower molar trigonid
42 connection between premetacristid and preprotocristid on lower molars
43 postectoprotocristid on lower molars
44 postprotofossid on lower molars at least on m/3
45 postmetacristid on M1-2
46 ectoprotofossid on lower molars
47 Ectometafossid on lower molars
48 endometacristid on lower molars
49 postectometacristid on lower molars
50 premetafossid on lower molars
51 preentocristid
52 preentocristid connects
53 postectoentocristid on lower molars
54 ectoentocristid
55 postentocristid on lower molars
56 prehypocristid dividing in two mesial arms on lower molars
57 prehypocristid inflated (not sallient when unworn) ) in transverse valley of lower molars
58 prehypocristid reaches
59 main arm of prehypocristid connects
60 posthypocristid joins
61 endohypocristid on lower molars
62 posthypofossid on lower molars
63 entostylid on lower molars that could sometimes be linked to an entocristylid
64 ectostylid on lower molars
65 ectocrystilid on lower molars
66 cingulid surrounding m/3 hypoconulid
67 ectohypocristulid on M/3
68 distostylid on M/1-M/2
69 mesial part of Loop-like hypoconulid
70 entoconulid
71 Number of upper incisors
72 central upper incisor
73 I3/ reduced in size compared to I1/
74 upper canine morphology
75 canine size root
76 dimorphic upper canine
77 diastem C-P1/
78 diastem P1/-P2/
79 number of upper premolar
80 distolabial crests of upper premolars
81 number of mesial crests on P1-3
82 disto-lingual basin in P2
83 accessory cusp on disto-lingual cingulum of P3/
84 Metacone on P3/
85 P3 root pattern
86 P4 paracone
87 orientation of preparacrista on P4/
88 postprotocrista on P4/
89 Postprotocrista on P4/ joins
90 preprotocrista on P4/ joins?
91 postectoprotocrista on P4/
92 P4 protocone
93 in lingual view protocone of P4/ is
94 P4/ mesial margin
95 strong development of distostyle on P4/
96 mesial accessory cusp on P4/ that can be linked to mesiostyle
97 P4 metacone
98 P4 paracone higher than the protocone
99 P4 endoparacrista
100 distal accessory cusp on postprotocrista of P4/ that can be linked to distostyle
101 height of lingual cingulum compared to unworn protocone height on upper molars
102 mesio-distal ribs development of labial cusps of upper molars
103 postectoprotocrista
104 postprotocrista
105 Protocone and metaconule junction on upper molars
106 Premetacristule divided in two mesial arms
107 ectometacristule on upper molars
108 postmetafossule
109 secondary cristule labial to metaconule eventually an endometacristule or enamel knob
110 Distostyle on upper molar
111 distostyle position on upper molars levels
112 secondary ectometafossule lingual to ectometacristule
113 paraconule on upper molars
114 M2/ paraconule when present
115 postparacristule extend to connect
116 preparacrista connects the parastyle
117 endoparacrista on upper molars
118 ectoparafossa on upper molars
119 Ectocristyle
120 premetacrista and postparacrista connect
121 endometacrista and endometacristule forming a transverse crest
122 parastyle development
123 premetacristule invade labial part of the transverse valley
124 position of metaconule on upper molar
125 M2/ metaconule
126 mesostyle on upper molars
127 mesostyle
128 metastyle
129 root fusion on upper molars
130 lingual cingulum on upper molars
131 hypocone on upper molars (at least M2/
132 shape of M1/
133 shape of M3/
134 M3/ size
135 Mesiolingual style on upper molar mesial cingulum
136 symphysis morphology in sagittal section
137 diastem C-P/1
138 bone fusion at symphysis in adult specimens
139 maximal thickness of the symphysis in sagittal section
140 symphysis extension
141 number and position of main external foramen
142 transverse constriction of mandible at C-p/1 diastema
143 P/1-P/2 diastema
144 P/2-P/3 diastema
145 Opening of internal choanes
146 enamel ornementation
147 Schmelzmuster composed of
148 inner radial enamel
149 HSB percent of Schmelzmuster
150 Outer radial enamel
151 Hsb zone
152 regular aspect (constant width)
153 HSB varaible (SD>20)
154 HSB angle with EDJ
155 orientation of HSB
156 HSB definition (decussation angle and size of transition zone)
157 division of HSB
158 HSB configuration
159 synchronous prism undulation on horizontal section
160 IPM in inner portion
161 IPM in middle portion
162 IPM in outer portion
163 prism angle with EDJ
164 prism diameter