Database NNT03 Codebook (web ver. 1.0) of Individual Records of Cranial Non-metric Variation Explanation of Abbreviations and Codes SPECID = Individual Burial Number First number is excavation locale NNT1 = 1966 excavation NNT2 = 1968 excavation followed the burial identification number. Example: NNT1-014 is First Season NNT Burial 014 AGE 1 YG ADULT = Young Adult (20-35 years) 2 MIDAGED = Middle-aged Adult (35-50 years) 3 OLD = Old Adult (50+ years) 4 ADOL = Adolescent (15-20 years) 5 CHILD = < 15 years 6 INFANT = 0-1 years 7 ADULT = 20-50 years 8 SUBADULT = <20 years SEX = Sex of individual, ?female coded as FEMALE, ?male coded as MALE SITE = Site of excavation YEAREXAM = Year burial was examined INSTCODE = Institution where burial was examined SIR = Siriraj Hospital, Mahidol University, Bangkok, Thailand UNL = University of Nevada, Las Vegas, USA For variables with either right or left side designations, R (Right) or L (Left) precedes the variable name. METOPISM = Metopic suture 0 = absent 1 = present 2 = trace only 3 = persistent on glabella 4 = horizontal ridge on glabella 5 = other 6 = horizontal and vertical RFRONTGR/LFRONTGR = Frontal grooves 0 = absent 1 = present (one) 2 = present (multiple) RSUPRORB/LSUPRORB = Supraorbital structure 0 = absent 1 = single foramen 2 = double foramen 3 = single notch 4 = double notch 5 = notch and foramen 6 = medially spurred notch 7 = laterally spurred notch 8 = medially and laterally spurred notch RSPINTRO/LSPINTRO = Spina trochlea 0 = absent 1 = present RINFRORB/LINFRORB = Infraorbital foramen 0 = absent 1 = single 2 = double 3 = divided RZYGOFAC/LZYGOFAC = Zygo-facial foramen 0 = absent 1 = single 2 = double 3 = three or more RINFORST/LINFORST = Infraorbital suture 0 = absent 1 = present RETHMFOR/LETHMFOR = Multiple ethmoid foramina 0 = absent 1 = present NASFRTST = Nasal-frontal suture 1 = rounded 2 = angled 3 = flattened 4 = omega 5 = irregular NASBONSH = Nasal bone shape 1 = rectangular 2 = triangle 3 = hour-glass 4 = irregular NASUTDFL = Nasal suture deflection 0 = none 1 = right 2 = left 3 = irregular SUBNASAL = Subnasal 1 = sharp 2 = blurred 3 = groove 4 = sulcus RMARGTUB/LMARTUB = Marginal tubercle 0 = none 1 = slight 2 = medium 3 = marked PALTORUS = Palatine torus 0 = none 1 = slight mound 2 = medium mound 3 = marked mound 4 = ridge (narrow, long) 5 = lump (irregular) 6 = cleft palate ROSJAPON/LOSJAPON = Os japonicum 0 = absent 1 = present RMAXTOR/LMAXTOS = Maxillary torus 0 = absent 1 = lingual 2 = buccal 3 = lingual and buccal RPTERYGO/LPTERYGO = Pterygo-spinous bridge 0 = absent 1 = basal bridging 2 = basal bridging and foramen 3 = spinous bridging 4 = spinous bridging and foramen 5 = basal and spinous bridging 6 = spino-basal bridging ROVALSPN/LOVALSPN = Ovale-spinosum 1 = normal 2 = spinosum open 3 = ovale-spinosum confluence 4 = ovale enlarged 5 = divided ovale 6 = ovale open 7 = ovale and spinosum open RANTCDYF/LANTCDYF = Anterior condylar canal 1 = single 2 = divided 3 = spurred 4 = double 5 = divided and spurred RPSTCOND/LPSTCOND = Posterior condylar canal 0 = absent 1 = single 2 = double 3 = single spurred 4 = double spurred PRECONDL = Precondylar process 0 = absent 1 = present 2 = slight tubercle bilaterally 3 = moderate tubercle bilaterally 4 = R+L- 5 = R-L- 6 = R+ 7 = L+ 8 = R- 9 = L- JUGFORAS = Jugular foramen asymmetry 0 = R = L 1 = R > L 2 = R < L PHARYFOS = Pharyngeal fossa 0 = absent 1 = present OSSAPCAL = Ossified apical ligament 0 = absent 1 = slight 2 = medium 3 = marked RPARMAST/LPARMAST = Paramastoid process 0 = absent 1 = present RMASTSUT/LMASTSUT = Mastoid suture 0 = absent 1 = present RMASUTEX/LMASUTEX = Mastoid foramen position 0 = none 1 = temporal bone 2 = occipital-mastoid suture 3 = occipital bone 4 = suture and temporal bone (2 foramina) 5 = suture and occipital bone RCRIBRA/LCRIBRA = Cribra orbitalia 0 = absent 1 = present 2 = trace RPARFOR/LPARFOR = Parietal foramen 0 = absent 1 = single 2 = double 3 = triple 4 = four or more 5 = on suture (median) 6 = single and suture 7 = double and suture 8 = triple and suture 9 = single but enlarged RCORWORM/LCORWORM = Coronial wormian 0 = absent 1 = present 2 = two 3 = three 4 = four 5 = five 6 = six or more BREGBONE = Bregmatic bone 0 = none 1 = bone 2 = bulge 3 = small wormian SAGWORM = Sagittal wormian 0 = absent 1 = single 2 = two 3 = three 4 = four 5 = five 6 = six or more RLAMDWOR/LLAMDWOR = Lambdoidal wormian 0 = absent 1 = single 2 = two 3 = three 4 = four 5 = five 6 = six or more LMBDICBN = Lambdic ossicle 0 = absent 1 = wormian 2 = bone 3 = os inca 4 = 1/2 os inca 5 = tripartite os inca 6 = os inca and bone 7 = bipartite os inca 8 = trace 9 = 1/3 os inca VAULTFRM = Vault form 1 = haus-form 2 = hay-rick 3 = round 4 = triangular SAGKEEL = Sagittal keeling 0 = none 1 = slight 2 = medium 3 = marked 4 = slight groove 5 = medium groove 6 = marked groove 7 = anterior ridge and posterior depression OCCIPFOR = Occiput form 1 = mound 2 = ridge 3 = inion 4 = mound and ridge 5 = mound and inion 6 = ridge and inion 7 = mound, ridge and inion 8 = bilateral ridge SAGBRGDF = Sagittal-bregma deflection 0 = none 1 = right 2 = left 3 = irregular RPTERION/LPTERION = Pterion 1 = H-form 2 = I-form 3 = X-form 4 = epipteric bone 5 = K-form 6 = multiple epiteric bones 7 = K-form and epipteric 8 = narrow H-form RPARNOTH/LPARNOTH = Parietal notch 0 = none 1 = present 2 = bone RASTERON/LASTERON = Asterionic wormian 0 = absent 1 = present RTYMPTH/LTYMPTH = Tympanic thickening 0 = absent 1 = present RTYMPNDH/LTYMPNDH = Tympanic dehiscence 0 = absent 1 = present RTYMARFR/LTYMARFR = Tympanic marginal foramen 0 = absent 1 = present RAUDEXOS/LAUDEXOS = Auditory exostoses 0 = absent 1 = present RMANDTOR/LMANDTOR = Mandibular torus 0 = absent 1 = slight 2 = moderate 3 = marked RMYLHYBR/LMYLHYBR = Mylohyoid bridge 0 = absent 1 = proximal bridge 2 = distal bridge 3 = complete 4 = spur RMULMANF/LMULMANF = Multiple mandibular foramina 0 = absent 1 = present RMULMENT/LMULMENT = Multiple mental foramina 0 = absent 1 = present ROCKERJW = Rocker jaw 0 = none 1 = complete 2 = partial-anterior 3 = partial-posterior CHINFORM = Chin form 1 = median point 2 = bilateral point 3 = median and angled inferiorly 4 = bilateral point and angled inferiorly 5 = median and bilateral point and angled inferiorly 6 = angled inferiorly RRAMUS/LRAMUS = Ramus shape 1 = coronoid > condyle 2 = condyle > coronoid 3 = coronoid = condyle