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Traits

Descriptive phrases extracted from curated taxon profiles, linked back to dossiers and references without claiming ontology normalization.

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  1. 102 nuclear markers used in a sampled salamander topology1 linked profile(s)
  2. 26 mm M. watsoni skull and slightly larger M. oehleri skull1 linked profile(s)
  3. 373-taxon living genomic sample spanning approximately 67% of families1 linked profile(s)
  4. 478 targeted genomic loci in the living classification sample1 linked profile(s)
  5. 85 new specimens combined with type material1 linked profile(s)
  6. A dated Corral Bluffs fruit and associated leaflets assigned to Fabaceae1 linked profile(s)
  7. A large cervical half-ring associated with the shoulder region1 linked profile(s)
  8. A large, low tail club documented in the redescribed material1 linked profile(s)
  9. A long, low skull with prominent laterally or dorsolaterally projecting cranial horns1 linked profile(s)
  10. A nearly complete, three-dimensionally preserved skull is associated with fragmentary postcranial elements1 linked profile(s)
  11. Abdominal spinnerets controlling silk deployment1 linked profile(s)
  12. Additional body specimens including an abdomen1 linked profile(s)
  13. Adult partial cranium1 linked profile(s)
  14. Adult, embryo and larval life-history stages figured1 linked profile(s)
  15. An articulated holotype includes a partial skull, axial skeleton, forelimb and nearly complete left hind limb1 linked profile(s)
  16. Antennae and legs1 linked profile(s)
  17. Anteroposteriorly shortened face1 linked profile(s)
  18. Approximately 30 mm body preservation1 linked profile(s)
  19. Approximately symmetrical hypochordal tail1 linked profile(s)
  20. Articulated body-fossil anatomy from the Holothurian Bed1 linked profile(s)
  21. Articulated calcareous valves1 linked profile(s)
  22. Articulated cranial and postcranial Beiyanerpeton skeletons1 linked profile(s)
  23. Articulated cranial armour1 linked profile(s)
  24. Articulated postcranium1 linked profile(s)
  25. Articulated skeletons1 linked profile(s)
  26. Articulated skull and postcranium1 linked profile(s)
  27. Associated postcranial elements documented with the craniodental sample1 linked profile(s)
  28. Associated ramus and premaxilla fragments1 linked profile(s)
  29. Associated sporophyte capsule in the fossil sample1 linked profile(s)
  30. Asteriornis preserves a different late Maastrichtian galloanseran character combination1 linked profile(s)
  31. Asteroid assignment kept distinct from problematic trace-fossil attribution1 linked profile(s)
  32. Asteroxylon root-bearing and rooting axes as a species-level exemplar1 linked profile(s)
  33. Astragali and calcaneum1 linked profile(s)
  34. Asymmetrical flight feathers associated with skeletal specimens1 linked profile(s)
  35. Barrel-bodied T. major at Ashfall1 linked profile(s)
  36. Batrachian-like character combination1 linked profile(s)
  37. Bellairsia NMS G.2022.1.1 was examined with synchrotron tomography and tested as a stem squamate1 linked profile(s)
  38. Bilateral body1 linked profile(s)
  39. Bipartite tube with a median collar1 linked profile(s)
  40. Bivalved carapace1 linked profile(s)
  41. Body-wall attachment comparable to lamellate respiratory branches1 linked profile(s)
  42. Bony gill structures near the cheek region1 linked profile(s)
  43. Bothriocidaroid plates in the Ordovician stem record1 linked profile(s)
  44. Branched carpals and distal elements interpreted as digits or putative digits1 linked profile(s)
  45. Branchial basket1 linked profile(s)
  46. Broad cartilage-enclosed snout1 linked profile(s)
  47. Broad foot and mantle-groove structures1 linked profile(s)
  48. Broad foot-like region1 linked profile(s)
  49. Broad lobated anterior skull-roof margin lacking the usual triangular nasal region1 linked profile(s)
  50. Bunoselenodont upper molars with a W-shaped ectoloph1 linked profile(s)
  51. Calcitic test plates1 linked profile(s)
  52. Carboniferous Idmonarachne comparison lacking true-spider spinnerets1 linked profile(s)
  53. Carina and denticle character changes optimized in the sampled phylogeny1 linked profile(s)
  54. Central column or trunk-like region1 linked profile(s)
  55. Centrally placed ovule retained at maturity in the sampled fossil1 linked profile(s)
  56. Cetacean-like basicranial ear region in skull H-GSP 962311 linked profile(s)
  57. Cetacean-like involucrum in skull material1 linked profile(s)
  58. Character set with matrix-sensitive therian placement1 linked profile(s)
  59. Character-matrix placement among basal carnivoraforms1 linked profile(s)
  60. Character-matrix stem-proboscidean hypothesis1 linked profile(s)
  61. Characteristic ganoine ornamentation and exposed conical epiotics1 linked profile(s)
  62. Characters used in a combined total-evidence analysis1 linked profile(s)
  63. Chelicerae and prosomal appendages documented in sampled sea scorpions1 linked profile(s)
  64. Chloridoid and other potentially C4 PACMAD short-cell phytoliths in the sampled Great Plains assemblages1 linked profile(s)
  65. Chondrichthyan-like posterior branchial region1 linked profile(s)
  66. Class attribution kept separate from problematic Echmatocrinus material1 linked profile(s)
  67. Class-level ophiuran anatomy in the described Stenaster material1 linked profile(s)
  68. Claws on all five manual digits1 linked profile(s)
  69. Closed single-seeded fruits in the sampled Montsechia material1 linked profile(s)
  70. Colonial zooids interconnected by a stolon in Yunotubus and living rhabdopleurids1 linked profile(s)
  71. Compact trunk1 linked profile(s)
  72. Complete soft-bodied preservation1 linked profile(s)
  73. Complete tail and articulated limbs1 linked profile(s)
  74. Complex multi-row postcanine dentition1 linked profile(s)
  75. Contested orthopteroid mandible interpretation1 linked profile(s)
  76. Continuous branchial-to-caudal ventrolateral fins1 linked profile(s)
  77. Cranial horn and rostrum morphology varies across the sampled stratigraphic section1 linked profile(s)
  78. Crown membership is defined relationally, not by one universally diagnostic fossil character1 linked profile(s)
  79. Crown placement from a morphology matrix1 linked profile(s)
  80. Crown-Myxini character combination1 linked profile(s)
  81. CT-visible endoskeletal characters used in phylogeny1 linked profile(s)
  82. Cuboidal umbrella1 linked profile(s)
  83. Cyclostome soft-tissue traces1 linked profile(s)
  84. Dallasaurus preserves cranial, axial and limb characters in two incomplete skeletons1 linked profile(s)
  85. Dallasaurus preserves cranial, axial and plesiopedal limb anatomy in two incomplete skeletons1 linked profile(s)
  86. Dark longitudinal wing veins1 linked profile(s)
  87. Decumbent axes forming stands in the reconstruction1 linked profile(s)
  88. Deep, robust skull with enlarged teeth1 linked profile(s)
  89. Delayed ossification of carpals and tarsals relative to metacarpals, metatarsals and phalanges1 linked profile(s)
  90. Dense long-bone sections1 linked profile(s)
  91. Dental and cranial characters scored in a morphology matrix1 linked profile(s)
  92. Dental and tarsal characters scored in mimotonid comparisons1 linked profile(s)
  93. Dental characters compared with monotreme and tribosphenic conditions1 linked profile(s)
  94. Dental comparisons across three PETM sections1 linked profile(s)
  95. Dental wear more abrasive than a pure-browser model predicts1 linked profile(s)
  96. Dentary condyle and postdentary trough1 linked profile(s)
  97. Detached ectotympanic and malleus1 linked profile(s)
  98. Diagnostic calcareous ring in Oesolcucumaria eostre1 linked profile(s)
  99. Diagnostic grass phytolith morphotypes in latest-Cretaceous Lameta coprolites1 linked profile(s)
  100. Dichotomously branching upright axes with terminal sporangia1 linked profile(s)
  101. Differentiated incisors, canines, premolars and molars1 linked profile(s)
  102. Digestive tract and pedicle1 linked profile(s)
  103. Digit-bearing limbs do not by themselves demonstrate habitual terrestrial walking1 linked profile(s)
  104. Digit-two grooming-claw functional inference1 linked profile(s)
  105. Dissorophoid-like cranial character combination1 linked profile(s)
  106. Double canine condition discussed in the diagnosis1 linked profile(s)
  107. Draft genome of approximately 167 Mb1 linked profile(s)
  108. Early branches distinguished by subtle dental and cranial characters1 linked profile(s)
  109. Early spirolophe lophophore1 linked profile(s)
  110. Eight digits documented in the forelimb1 linked profile(s)
  111. Elongate dorsal fin1 linked profile(s)
  112. Elongate fused pharyngeal-arch rays forming an operculum1 linked profile(s)
  113. Elongate posterior trunk1 linked profile(s)
  114. Elongate postorbital cranium1 linked profile(s)
  115. Elongate scaleless body outline1 linked profile(s)
  116. Elongated wing elements1 linked profile(s)
  117. Enclosed ovule-and-fruit evidence used for angiosperm context1 linked profile(s)
  118. Eriaster ibexensis body-fossil anatomy1 linked profile(s)
  119. Eucrustacean-like limb organization1 linked profile(s)
  120. Extensive target-gene sampling of living spiders1 linked profile(s)
  121. Facial and exoskeletal characters scored in trilobite systematics1 linked profile(s)
  122. Female abdominal operculum1 linked profile(s)
  123. Femoral morphology in the Moroto sample1 linked profile(s)
  124. Fewer than 18 principal caudal rays and no hypaxial procurrent rays1 linked profile(s)
  125. Fezouata eurypterids included in a morphology matrix1 linked profile(s)
  126. Fifteen presacral vertebrae1 linked profile(s)
  127. Fifteen to eighteen distal fin radials1 linked profile(s)
  128. Filament-bearing branch included in an ESEM and micro-CT comparison1 linked profile(s)
  129. Five pairs of pseudobiramous post-cheliceral prosomal limbs1 linked profile(s)
  130. Flexible lumbar vertebral morphology in the comparative interpretation1 linked profile(s)
  131. Flipper-like limbs with developed bony processes and muscle-attachment areas1 linked profile(s)
  132. Foliated-aragonite comparison1 linked profile(s)
  133. Foreshortened zeugopodials and highly vascularized humeral and femoral bone tissue1 linked profile(s)
  134. Forewing shoulder pad1 linked profile(s)
  135. Fossil calibrations constrain sampled nodes rather than recording body characters1 linked profile(s)
  136. Fossil distribution reviewed from Ordovician to Permian records1 linked profile(s)
  137. Fossil family presence kept separate from subfamily assignment and crown-age inference1 linked profile(s)
  138. Fossil leaf sampling used in total-evidence models1 linked profile(s)
  139. Fossil-calibrated divergence framework1 linked profile(s)
  140. Four hydrofoil-like flippers1 linked profile(s)
  141. Four preserved head capsules1 linked profile(s)
  142. Four proximodistal radial rows in the pectoral fin1 linked profile(s)
  143. Fourteen circumoral teeth1 linked profile(s)
  144. Fourteen referred upper and lower dental and cranial specimens1 linked profile(s)
  145. Frog-like and salamander-like cranial mosaic1 linked profile(s)
  146. Frontonasal appendages in some, not all, species1 linked profile(s)
  147. Functional hind limbs alongside aquatic cetacean adaptations1 linked profile(s)
  148. Funnel and osculum-like openings1 linked profile(s)
  149. Fused skull roof plate with a short triangular nasal region1 linked profile(s)
  150. Fused skull roof with an orbital region nearly as long as the postorbital region1 linked profile(s)
  151. Ganoid scales and a long lower jaw with small conical teeth1 linked profile(s)
  152. Giant skull and body size1 linked profile(s)
  153. Ginkgo-like wood anatomy in PB222851 linked profile(s)
  154. Goblet-shaped body1 linked profile(s)
  155. Gymnophionomorph jaw characters1 linked profile(s)
  156. Hagfish feeding-apparatus characters1 linked profile(s)
  157. Hagfish-like anatomical specializations1 linked profile(s)
  158. Hands and right foot preserved1 linked profile(s)
  159. Hardened forewing elytra1 linked profile(s)
  160. Helically organized organic framework1 linked profile(s)
  161. High molar occlusal relief1 linked profile(s)
  162. High-aspect-ratio lunate tail1 linked profile(s)
  163. High-crowned teeth associated with abrasive grazing1 linked profile(s)
  164. High-positioned orbits1 linked profile(s)
  165. Holotype IVPP V14530 is a nearly complete skeleton missing the distal tail1 linked profile(s)
  166. Holotype left P4 MNCN-CSIC NV-2-421 linked profile(s)
  167. Holotype right upper third molar IVPP V201151 linked profile(s)
  168. Holotype rostrum and maxillary dentition1 linked profile(s)
  169. Hydrospire interpretation retained as source-bounded morphology1 linked profile(s)
  170. Hypophalangeal flippers and the dental and vertebral characters used for genus assignment1 linked profile(s)
  171. Hypsodont molars1 linked profile(s)
  172. Hypsodont teeth in many lineages1 linked profile(s)
  173. Identifiable shelly prey remains1 linked profile(s)
  174. Imperforate hyomandibular shaft1 linked profile(s)
  175. Imperforate propterygium1 linked profile(s)
  176. Inverted-foot capability1 linked profile(s)
  177. Isolated astragalus and calcaneus attribution1 linked profile(s)
  178. Isolated calcanei and tali1 linked profile(s)
  179. Isolated tooth-whorl preservation1 linked profile(s)
  180. Laminar inner shell microstructure1 linked profile(s)
  181. Large fused skull-roof plate with median and lateral extrascapulars1 linked profile(s)
  182. Large oral disc1 linked profile(s)
  183. Large orbit and elongate rostrum1 linked profile(s)
  184. Large square-like scutes before the epaxial caudal lobe1 linked profile(s)
  185. Large thoracic armour plates1 linked profile(s)
  186. Large ungual phalanges interpreted as claws1 linked profile(s)
  187. Larval structures in referred material1 linked profile(s)
  188. Lateral fins and ventral funnel-like structure1 linked profile(s)
  189. Lateral wings documented on the Holyoke bract-scale complex1 linked profile(s)
  190. Leaf-shaped exites1 linked profile(s)
  191. Leafy flexible axes in the sampled Montsechia material1 linked profile(s)
  192. Lepidotrichia retained, confirming the appendage remained a fin1 linked profile(s)
  193. Limb anatomy retains a non-pentadactyl Devonian condition1 linked profile(s)
  194. Limb-lever proportions differing from more terrestrial amynodontids1 linked profile(s)
  195. Lingual addition in offset rows1 linked profile(s)
  196. Locality-composite reconstruction combining multiple individuals1 linked profile(s)
  197. Long filamentous integumentary structures are preserved on the named specimen sample1 linked profile(s)
  198. Long hair and dense underwool in C. antiquitatis1 linked profile(s)
  199. Long pedicle with an inferred coelomic space1 linked profile(s)
  200. Long rather than stubby graviportal limbs1 linked profile(s)
  201. Long tail and freshwater depositional context1 linked profile(s)
  202. Long, flexible neck supported by cervical anatomy1 linked profile(s)
  203. Low head posture and long nasal horn in C. antiquitatis1 linked profile(s)
  204. Low-crowned lophodont cheek teeth1 linked profile(s)
  205. Macurdablastus treated as a named blastoid record1 linked profile(s)
  206. Mandibles1 linked profile(s)
  207. Massive three-segmented chelicerae1 linked profile(s)
  208. Maternal skeleton with two embryos and an adjacent neonate1 linked profile(s)
  209. Matrix-defined sister position to sampled therapsids1 linked profile(s)
  210. Matrix-defined stem-catarrhine character combination1 linked profile(s)
  211. Maxillipeds1 linked profile(s)
  212. MCZ 2028 and UMMP 9722 dentary teeth with lingual cusp variation1 linked profile(s)
  213. MCZ 2779 snout with enlarged anterior maxillary tooth1 linked profile(s)
  214. Medial costa and bifurcation in Metzgeriothallus1 linked profile(s)
  215. Megachirella PZO 628 contributes CT-resolved cranial, wrist and shoulder characters to a combined-evidence analysis1 linked profile(s)
  216. Membranous wing supported mainly by digit IV1 linked profile(s)
  217. Metazoan signalling and adhesion gene repertoires1 linked profile(s)
  218. Microphyll-bearing shoots in sampled lycopsids1 linked profile(s)
  219. Mineralized and unmineralized cartilage1 linked profile(s)
  220. Minute body scales1 linked profile(s)
  221. Mitral phosphatic sclerites with apophyses interpreted as muscle platforms1 linked profile(s)
  222. Mixed sharp and rounded worn cusps1 linked profile(s)
  223. Mobile neck and robust ribs1 linked profile(s)
  224. Mobile upper ankle joint1 linked profile(s)
  225. Mobility result may be specialized to Ichthyostega rather than all early tetrapods1 linked profile(s)
  226. More than 90 short marginal tentacles1 linked profile(s)
  227. More than fifty studied shell specimens1 linked profile(s)
  228. Morphological criteria for phacopid species delimitation1 linked profile(s)
  229. Mosaic neurocranial and jaw characters1 linked profile(s)
  230. Mosaic of tarsal characters used in an anthropoid-affinity test1 linked profile(s)
  231. Mosaic skull-roof character combination1 linked profile(s)
  232. Mosasauridae includes plesiopedal as well as hydropedal members in the cited analysis1 linked profile(s)
  233. Mosasauroidea and Mosasauridae have distinct branch- and node-based definitions in the cited nomenclatural analysis1 linked profile(s)
  234. Multiple differentiated pentaradial and non-pentaradial body plans1 linked profile(s)
  235. Multiple growth stages1 linked profile(s)
  236. Multiple reconstructed C4 origins on the sampled plastid tree1 linked profile(s)
  237. Muscle-like interpretation tested against staurozoans1 linked profile(s)
  238. Named Hesperocyon specimens revised in a fossil canid monograph1 linked profile(s)
  239. NCSM 21558 preserves parts of the skull, vertebral column, ribs and left humerus1 linked profile(s)
  240. Near-bilateral bivalved reconstruction1 linked profile(s)
  241. Near-complete articulated postcranial skeleton1 linked profile(s)
  242. Nearly complete segmented body1 linked profile(s)
  243. Neck and skull proportions vary widely1 linked profile(s)
  244. Nested quadrate skeletal grids1 linked profile(s)
  245. No associated postcranial skeleton1 linked profile(s)
  246. No distinct xylem and phloem recovered by the confocal analysis1 linked profile(s)
  247. No long-axis rotations required for a typical lateral-sequence walk in the tested model1 linked profile(s)
  248. No universal cone morphology is generalized from the sampled molecular tree1 linked profile(s)
  249. No universal leaf morphology is generalized from the sampled molecular tree1 linked profile(s)
  250. Non-mineralized dorsal cover1 linked profile(s)
  251. Non-shedding teeth1 linked profile(s)
  252. Odontochelys preserves a fully developed plastron, expanded ribs and neural plates without a complete carapace1 linked profile(s)
  253. Ontogenetic cranial changes documented across a multi-institution specimen series1 linked profile(s)
  254. Ontogenetic series used in Siluro-Devonian comparisons1 linked profile(s)
  255. Ossified Meckel’s cartilage linking ear and dentary1 linked profile(s)
  256. Overlapping exite flaps1 linked profile(s)
  257. Paddle-like limbs1 linked profile(s)
  258. Paired agglutinated valves around a lophophoral chamber1 linked profile(s)
  259. Paired bifurcating polyps1 linked profile(s)
  260. Paired camera-like eyes1 linked profile(s)
  261. Paired mandibles1 linked profile(s)
  262. Paired transverse tooth rows1 linked profile(s)
  263. Panodonata attribution proposed from the fossil wing1 linked profile(s)
  264. Papillate wall ingrowths in conducting cells1 linked profile(s)
  265. Pappochelys preserves broadened ribs and robust paired gastralia rather than a fused plastron1 linked profile(s)
  266. Parallel-veined leaf context in many monocots1 linked profile(s)
  267. Paratype right M1 NV-2-40 and partial mandible IPS 464731 linked profile(s)
  268. Parsimony and tip-dated Bayesian analyses recover different near-galloanseran positions1 linked profile(s)
  269. Partial articulated holotype MUSM 3580 preserving mandibles and most major postcranial regions1 linked profile(s)
  270. Partial articulated skeleton preserving occiput, lower jaw, vertebral column, girdles and left limbs1 linked profile(s)
  271. Partial face, palate and dentition1 linked profile(s)
  272. Partial skull and vertebral column1 linked profile(s)
  273. Partial snout with cranial and dental character combination1 linked profile(s)
  274. Partly preserved upper limb branch1 linked profile(s)
  275. Pectoral fin with wrist-like joints1 linked profile(s)
  276. Pectoral geometry compatible with short-burst active flight in a biomechanical comparison1 linked profile(s)
  277. Peg-and-socket scales1 linked profile(s)
  278. Permian–Triassic elytral disparity sample1 linked profile(s)
  279. Persistent tridactyly1 linked profile(s)
  280. Pincer-like short great appendages1 linked profile(s)
  281. Pinnate leaves in living cycads1 linked profile(s)
  282. Plate-like lamellae-bearing opisthosomal appendages1 linked profile(s)
  283. Plesiopedal and hydropedal limb conditions occur in separate sampled lineages1 linked profile(s)
  284. Plesiopedal and hydropedal limb grades are separated from family membership in the sampled analysis1 linked profile(s)
  285. Pneumatized skeleton in many forms1 linked profile(s)
  286. Possible compact cephalic synganglion1 linked profile(s)
  287. Possible mentomeckelian elements1 linked profile(s)
  288. Posterior tooth-row replacement1 linked profile(s)
  289. Posture and claw function remain functional reconstructions1 linked profile(s)
  290. Premaxillary teeth are elongate, serrated and slightly recurved1 linked profile(s)
  291. Preserved dentition, feet and claws1 linked profile(s)
  292. Preserved optic nerves1 linked profile(s)
  293. Published dental and mandibular morphology documented from the named specimens1 linked profile(s)
  294. Quadrate body impression1 linked profile(s)
  295. Quadrupedal launch is a tested biomechanical model1 linked profile(s)
  296. Radial internal features in compressed fossils1 linked profile(s)
  297. Ray-specific proximal and intermediate phalanges1 linked profile(s)
  298. Reconstructed palinal jaw movement from wear geometry1 linked profile(s)
  299. Reconstructed permanent dentition1 linked profile(s)
  300. Reduced limbs and no securely preserved tail fluke1 linked profile(s)
  301. Reduced thoracic neural spines1 linked profile(s)
  302. Referred teeth and tarsal material1 linked profile(s)
  303. Relatively small cochlea compared with echolocating bats1 linked profile(s)
  304. Repeated aligned internal impressions1 linked profile(s)
  305. Retained caudal vertebrae1 linked profile(s)
  306. Rhizoid-bearing rhizome and bifurcating aerial axes in the reconstruction1 linked profile(s)
  307. Right dentary fragment1 linked profile(s)
  308. Rigid organic skeleton1 linked profile(s)
  309. Root-to-reproductive-organ preservation in Cratolirion1 linked profile(s)
  310. Salamandroid character combination1 linked profile(s)
  311. Saxonagrion forewing venation1 linked profile(s)
  312. Scales and fin rays retained1 linked profile(s)
  313. Scales and teeth preserved in one slab1 linked profile(s)
  314. Scalloped Meckel cartilages1 linked profile(s)
  315. Scanilepiform cranial and scale characters1 linked profile(s)
  316. SDSNH associated cranial, mandibular and postcranial material1 linked profile(s)
  317. Secondary xylem1 linked profile(s)
  318. Secreted tubular housing with fusellar construction in diagnostic fossil and living graptolithines1 linked profile(s)
  319. Seed-plant growth form1 linked profile(s)
  320. Seed-plant reproduction1 linked profile(s)
  321. Segmental ventral nerve cord1 linked profile(s)
  322. Sellate phosphatic sclerites with paired muscle scars1 linked profile(s)
  323. Semi-articulated AMNH 143612 and AMNH 143640 foot1 linked profile(s)
  324. Separate MUZM 60 and MUZM 80 specimens1 linked profile(s)
  325. Separately catalogued dental samples1 linked profile(s)
  326. Serial trunk appendages1 linked profile(s)
  327. Seven-segmented head interpretation1 linked profile(s)
  328. Sexually dimorphic lower second incisors1 linked profile(s)
  329. Shanghuang and Yuanqu locality sample1 linked profile(s)
  330. Short hind limbs in sampled chalicotheriines1 linked profile(s)
  331. Short nasal region and short middle pitline1 linked profile(s)
  332. Shortened limb and foot bones1 linked profile(s)
  333. Shoulder morphology in the Moroto sample1 linked profile(s)
  334. Six-subfamily classification supported by a taxonomically broad phylogeny1 linked profile(s)
  335. Small cladodont teeth in widely spaced families1 linked profile(s)
  336. Soft-tissue outline and gut contents1 linked profile(s)
  337. Source-bounded anatomical characters of named early crinoid taxa1 linked profile(s)
  338. Species-level cranial and dental diagnoses1 linked profile(s)
  339. Species-level relationships tested within sampled Hesperocyoninae1 linked profile(s)
  340. Spines and tube feet in crown forms1 linked profile(s)
  341. Springtail-like furcula1 linked profile(s)
  342. Squamosal–dentary contact with retained articular–quadrate joint1 linked profile(s)
  343. Stable-isotope sample from multiple teeth1 linked profile(s)
  344. Stage-bounded fossil evidence rather than a global origin estimate1 linked profile(s)
  345. Stereom skeletal microstructure1 linked profile(s)
  346. Strap-like pectoral-fin radials1 linked profile(s)
  347. Streamlined body1 linked profile(s)
  348. Strong lineage-specific divergence of skull, dentition and limbs1 linked profile(s)
  349. Subdivided basipods1 linked profile(s)
  350. Substantial body-size and dietary variation1 linked profile(s)
  351. Substantial skull and postcranial skeleton1 linked profile(s)
  352. Substantial weight-bearing fore- and hind limbs1 linked profile(s)
  353. Synchrotron-mapped digestive tract1 linked profile(s)
  354. Taytalura PVSJ 698 preserves a three-dimensionally exposed skull with CT-resolved early lepidosauromorph characters1 linked profile(s)
  355. Tentacle impressions around apertures1 linked profile(s)
  356. Tentacle-bearing oral crown in the reconstruction1 linked profile(s)
  357. Tentaculate, ciliated feeding arms in directly observed living Rhabdopleura1 linked profile(s)
  358. Thalloid gametophyte1 linked profile(s)
  359. The described anatomy includes a three-fingered manus and a typical theropod pes1 linked profile(s)
  360. The diagnosis records distinctive cranial features including a frontal midline fossa and a trapezoidal quadratojugal1 linked profile(s)
  361. The preserved teeth are recurved and serrated1 linked profile(s)
  362. The reconstructed skull is slender and ornamented, with an estimated length greater than 50 cm1 linked profile(s)
  363. The sampled skull series includes specimens with intermediate combinations of cranial characters1 linked profile(s)
  364. The shell sequence is a comparative homology model across named samples, not direct ancestry1 linked profile(s)
  365. The skull combines galliform-like and anseriform-like features in the authors' comparison1 linked profile(s)
  366. The skull is proportionally broad in the post-orbital region and shallow in the pre-orbital region1 linked profile(s)
  367. The study documents epinasal elongation and changes in the nasal process of the premaxilla1 linked profile(s)
  368. The study recovered the taxon among sauropodomorphs in its sampled morphology matrix1 linked profile(s)
  369. The three nearly complete skeletons represent two ontogenetic stages1 linked profile(s)
  370. Three connected tubes1 linked profile(s)
  371. Three preserved molars1 linked profile(s)
  372. Three unpaired dorsal fins1 linked profile(s)
  373. Three-dimensional jaws and vertebrae1 linked profile(s)
  374. Three-dimensional limb-joint reconstruction1 linked profile(s)
  375. Three-dimensionally preserved gut1 linked profile(s)
  376. Three-zoned conducting strand without differential wall thickenings1 linked profile(s)
  377. Tomographically imaged cellular organization1 linked profile(s)
  378. Toothed jaws and a long bony tail1 linked profile(s)
  379. Transcriptomic sampling across major hymenopteran lineages1 linked profile(s)
  380. Tridactyl manus with reduced fifth metacarpal1 linked profile(s)
  381. Tubular ectotympanic1 linked profile(s)
  382. Two frontal tentacles1 linked profile(s)
  383. Two fused sacrals, defined femoral head and hoof-like distal phalanges1 linked profile(s)
  384. Two-fingered forelimb and powerful hindlimb1 linked profile(s)
  385. UCMP 85202 cranium and dentition1 linked profile(s)
  386. Unfused sacrals without a weight-bearing sacroiliac joint1 linked profile(s)
  387. Vascular plant body plan1 linked profile(s)
  388. Vegavis skull anatomy combines an avian beak and crown-like neuroanatomy with a specialized feeding apparatus1 linked profile(s)
  389. Ventrally concave V-shaped neurocentral sutures in anterior and middle cervical vertebrae1 linked profile(s)
  390. Vertebral and limb mosaic used in locomotor comparison1 linked profile(s)
  391. Virtually complete LACM 4321 skeleton1 linked profile(s)
  392. Water-vascular-system context in crown members1 linked profile(s)
  393. Wear facets consistent with shearing and grinding plant foods1 linked profile(s)
  394. Wedge-shaped bract-scale complex in specimen J 14301 linked profile(s)
  395. Weight-bearing limbs and running adaptations in separately catalogued postcrania1 linked profile(s)
  396. Weight-bearing limbs with swimming-related proportions1 linked profile(s)
  397. Widely separated large nasal capsules1 linked profile(s)
  398. Xyelid fossil body and wing characters1 linked profile(s)