Allen P56 mouse spinal cord · colour and region table

Every region in the atlas palette, with its display colour and the voxel value used in the downloadable label volume. Grouped by anatomical class; rows greyed out do not occur in the volume.

Voxel value is what is stored in the NIfTI and TIFF files. Allen ID is the ontology identifier, which is not the same number. Use the voxel value to index the volume.
Atlas allen-p56-anatomical-completion-v3 · 91 regions, 73 present · volume SHA-256 0e4f8ce928cc229361a432f2e4d3d130f5c3df5a33869e7b1b1c37bf508dce01

Gray matter 66 regions · 60 present in the volume

Hex	RGB	Voxel value	Allen ID	Acronym	Region	Kind	Voxels
`#5D80D7`	`93, 128, 215`	2	3001	11N	accessory nerve nucleus	named structure	not in volume
`#23B9D1`	`35, 185, 209`	4	3003	1Sp	lamina 1 of the spinal gray	named structure	686,150
`#5DD7C3`	`93, 215, 195`	5	3004	2Sp	lamina 2 of the spinal gray	aggregate	not in volume
`#F18472`	`241, 132, 114`	6	3005	2SpI	lamina 2 of the spinal gray, inner part	named structure	996,064
`#865CC2`	`134, 92, 194`	7	3006	2SpO	lamina 2 of the spinal gray, outer part	named structure	893,304
`#4AB39B`	`74, 179, 155`	8	3007	3Sp	lamina 3 of the spinal gray	named structure	2,191,592
`#E6B955`	`230, 185, 85`	9	3008	4Sp	lamina 4 of the spinal gray	named structure	2,882,977
`#BA8A32`	`186, 138, 50`	10	3009	5Sp	lamina 5 of the spinal gray	named structure	405,532
`#467AC0`	`70, 122, 192`	11	3010	5SpL	lamina 5 of the spinal gray, lateral part	named structure	2,530,836
`#D16E9D`	`209, 110, 157`	12	3011	5SpM	lamina 5 of the spinal gray, medial part	named structure	1,002,008
`#E68B42`	`230, 139, 66`	13	3012	6Sp	lamina 6 of the spinal gray	named structure	355,142
`#AA76CF`	`170, 118, 207`	14	3013	6SpL	lamina 6 of the spinal gray, lateral part	named structure	116,380
`#87AD43`	`135, 173, 67`	15	3014	6SpM	lamina 6 of the spinal gray, medial part	named structure	154,952
`#20A69E`	`32, 166, 158`	16	3015	7Sp	lamina 7 of the spinal gray	named structure	7,265,154
`#B391D9`	`179, 145, 217`	17	3016	8Sp	lamina 8 of the spinal gray	named structure	4,255,826
`#4CDFE6`	`76, 223, 230`	18	3017	9Sp	lamina 9 of the spinal gray	aggregate	not in volume
`#EA967B`	`234, 150, 123`	19	3018	10Sp	lamina 10 of the spinal gray	named structure	972,600
`#E0CCAE`	`224, 204, 174`	20	3019	Ad9	adductor motoneurons of lamina 9	named structure	133,108
`#D64B29`	`214, 75, 41`	22	3021	Ax9	axial muscle motoneurons of lamina 9	named structure	476,664
`#B94646`	`185, 70, 70`	23	3022	Bi9	biceps motoneurons of lamina 9	named structure	110,016
`#A1EDDE`	`161, 237, 222`	26	3025	CeCv	central cervical nucleus	named structure	166,136
`#B95D46`	`185, 93, 70`	27	3026	CEx9	crural extensor motoneurons of lamina 9	named structure	39,296
`#EDEDA1`	`237, 237, 161`	28	3027	CFl9	crural flexor motoneurons of lamina 9	named structure	43,118
`#29D6D6`	`41, 214, 214`	30	3029	Cr9	cremaster motoneurons of lamina 9	named structure	39,028
`#294BD6`	`41, 75, 214`	32	3031	D	dorsal nucleus (Clarke)	named structure	151,632
`#DC4756`	`220, 71, 86`	34	3033	De9	deltoid motoneurons of lamina 9	named structure	160,296
`#4CE6D8`	`76, 230, 216`	39	3038	ExA9	external anal sphincter motoneurons of lamina 9	named structure	18,924
`#E0AEB3`	`224, 174, 179`	40	3039	ExU9	external urethral sphincter motoneurons of lamina 9	named structure	19,584
`#B9468B`	`185, 70, 139`	41	3040	FEx9	forearm extensor motoneurons of lamina 9	named structure	62,966
`#E0BDAE`	`224, 189, 174`	42	3041	FFl9	forearm flexor motoneurons of lamina 9	named structure	53,290
`#C36060`	`195, 96, 96`	43	3042	Gl9	gluteal motoneurons of lamina 9	named structure	73,636
`#B97446`	`185, 116, 70`	45	3044	Hm9	hamstring motoneurons of lamina 9	named structure	104,296
`#A1DEED`	`161, 222, 237`	46	3045	IB	internal basilar nucleus	named structure	77,938
`#D629C5`	`214, 41, 197`	47	3046	ICl	intercalated nucleus	named structure	362,266
`#E6784C`	`230, 120, 76`	48	3047	IClPe	intercalated nucleus, paraependymal part	named structure	not in volume
`#D16B52`	`209, 107, 82`	49	3048	ICo9	intercostal muscle motoneurons of lamina 9	named structure	156,682
`#B4D629`	`180, 214, 41`	50	3049	IH9	infrahyoid muscle motoneurons of lamina 9	named structure	101,878
`#29D680`	`41, 214, 128`	51	3050	IML	intermediolateral column	named structure	183,236
`#AEB8E0`	`174, 184, 224`	52	3051	IMM	intermediomedial column	named structure	145,740
`#D7C25D`	`215, 194, 93`	53	3052	IPs9	iliopsoas motoneurons of lamina 9	named structure	not in volume
`#EDA1E5`	`237, 161, 229`	54	3053	LatC	lateral cervical nucleus	named structure	127,558
`#E265E2`	`226, 101, 226`	55	3054	LD9	latissimus dorsi motoneurons of lamina 9	named structure	32,354
`#4669B9`	`70, 105, 185`	56	3055	LDCom	lumbar dorsal commissural nucleus	named structure	41,166
`#A1A1ED`	`161, 161, 237`	58	3057	LPrCb	lumbar precerebellar nucleus	named structure	70,208
`#D6294B`	`214, 41, 75`	59	3058	LS9	levator scapulae motoneurons of lamina 9	named structure	6,370
`#555AB5`	`85, 90, 181`	60	3059	LSp	lateral spinal nucleus	named structure	2,284,644
`#AC36C9`	`172, 54, 201`	61	3060	Man9	manus motoneurons of lamina 9	named structure	47,444
`#80D629`	`128, 214, 41`	62	3061	Pec9	pectoral muscle motoneurons of lamina 9	named structure	102,642
`#C36074`	`195, 96, 116`	63	3062	Pes9	pes motoneurons of lamina 9	named structure	87,888
`#D6D629`	`214, 214, 41`	64	3063	Ph9	phrenic motoneurons of lamina 9	named structure	50,616
`#B9AD46`	`185, 173, 70`	65	3064	Ps9	psoas motoneurons of lamina 9	named structure	90,296
`#C93662`	`201, 54, 98`	67	3066	Q9	quadriceps motoneurons of lamina 9	named structure	195,478
`#D69129`	`214, 145, 41`	68	3067	QL9	quadratus lumborum motoneurons of lamina 9	named structure	52,446
`#B96946`	`185, 105, 70`	69	3068	Rh9	rhomboid muscle motoneurons of lamina 9	named structure	33,778
`#91D75D`	`145, 215, 93`	71	3070	Sc9	scalene muscle motoneurons of lamina 9	named structure	not in volume
`#2929D6`	`41, 41, 214`	72	3071	SDCom	sacral dorsal commissural nucleus	named structure	246,787
`#E08A9B`	`224, 138, 155`	73	3072	SI9	supraspinatus and infraspinatus motoneurons of lamina 9	named structure	57,846
`#D7B25D`	`215, 178, 93`	74	3073	SM9	sternomastoid motoneurons of lamina 9	named structure	15,984
`#7F29D6`	`127, 41, 214`	76	3075	SPrCb	sacral precerebellar nucleus	named structure	48,552
`#29A2D6`	`41, 162, 214`	77	3076	SPSy	sacral parasympathetic nucleus	named structure	29,608
`#C98036`	`201, 128, 54`	78	3077	Sr9	serratus anterior motoneurons in lamina 9	named structure	36,858
`#D17852`	`209, 120, 82`	79	3078	Tail9	tail muscle motoneurons of lamina 9	named structure	176,958
`#D66E29`	`214, 110, 41`	80	3079	ThAb9	thoracoabdominal wall muscle motoneurons of lamina 9	named structure	198,512
`#D65D29`	`214, 93, 41`	81	3080	Tr9	triceps motoneurons of lamina 9	named structure	73,334
`#DC5647`	`220, 86, 71`	82	3081	Tz9	trapezius motoneurons of lamina 9	named structure	37,212
`#D62929`	`214, 41, 41`	83	3082	TzSM9	trapezius and sternomastoid motoneurons of lamina 9	named structure	18,324

White matter 10 regions · 9 present in the volume

Hex	RGB	Voxel value	Allen ID	Acronym	Region	Kind	Voxels
`#A9C998`	`169, 201, 152`	31	3030	cu	cuneate fasciculus	named structure	943,534
`#729AD4`	`114, 154, 212`	33	3032	dcs	dorsal corticospinal tract	named structure	952,389
`#D7665D`	`215, 102, 93`	35	3034	df	dorsal funiculus	aggregate	not in volume
`#4C6CE6`	`76, 108, 230`	36	3035	dl	dorsolateral fasciculus (Lissauer)	named structure	892,256
`#8CBCDB`	`140, 188, 219`	44	3043	gr	gracile fasciculus	named structure	1,417,474
`#4C80E6`	`76, 128, 230`	57	3056	lf	lateral funiculus	named structure	13,922,000
`#B8C46A`	`184, 196, 106`	66	3065	psdc	postsynaptic dorsal column pathway	named structure	634,926
`#7A87C2`	`122, 135, 194`	70	3069	rs	rubrospinal tract	named structure	1,076,718
`#5DBFD7`	`93, 191, 215`	86	3085	vf	ventral funiculus	named structure	11,484,824
`#5DD784`	`93, 215, 132`	89	3088	vwc	ventral white commissure	named structure	410,918

Central canal 1 regions · 1 present in the volume

Colour	Hex	RGB	Voxel value	Allen ID	Acronym	Region	Kind	Voxels
	`#385C73`	`56, 92, 115`	24	3023	CC	central canal	named structure	29,533

Roots and peripheral ganglia 5 regions · 1 present in the volume

Hex	RGB	Voxel value	Allen ID	Acronym	Region	Kind	Voxels
`#A5E64C`	`165, 230, 76`	3	3002	11n	spinal accessory nerve	named structure	not in volume
`#C96BC9`	`201, 107, 201`	25	3024	CE	cauda equina	named structure	not in volume
`#DDA078`	`221, 160, 120`	37	3036	dr	dorsal root	named structure	64,352
`#D75DBE`	`215, 93, 190`	38	3037	DRG	dorsal root ganglion	named structure	not in volume
`#D6AA59`	`214, 170, 89`	88	3087	vr	ventral root	named structure	not in volume

Vascular 1 regions · 0 present in the volume

Colour	Hex	RGB	Voxel value	Allen ID	Acronym	Region	Kind	Voxels
	`#E76763`	`231, 103, 99`	21	3020	asp	anterior spinal artery	named structure	not in volume

Skeletal 4 regions · 0 present in the volume

Hex	RGB	Voxel value	Allen ID	Acronym	Region	Kind	Voxels
`#72D75D`	`114, 215, 93`	29	3028	CoVert	coccygeal vertebra	named structure	not in volume
`#8A4CE6`	`138, 76, 230`	75	3074	SpPr	spinous process of vertebra	named structure	not in volume
`#6DE64C`	`109, 230, 76`	84	3083	VAr	vertebral arch	named structure	not in volume
`#C96B9B`	`201, 107, 155`	85	3084	VB	vertebral body	named structure	not in volume

Fissure landmark 1 regions · 0 present in the volume

Colour	Hex	RGB	Voxel value	Allen ID	Acronym	Region	Kind	Voxels
	`#E6D74C`	`230, 215, 76`	87	3086	vmf	ventral median fissure	landmark	not in volume

Whole-cord aggregate 1 regions · 0 present in the volume

Colour	Hex	RGB	Voxel value	Allen ID	Acronym	Region	Kind	Voxels
	`#C96B6B`	`201, 107, 107`	1	3000	sc	spinal cord	aggregate	not in volume

Unresolved identity 1 regions · 1 present in the volume

Colour	Hex	RGB	Voxel value	Allen ID	Acronym	Region	Kind	Voxels
	`#D4D9DD`	`212, 217, 221`	255	65535	unresolved	Occupied tissue with unresolved identity		349,536

Background 1 regions · 1 present in the volume

Colour	Hex	RGB	Voxel value	Allen ID	Acronym	Region	Kind	Voxels
	`#FFFFFF`	`255, 255, 255`	0	0	outside	Outside source envelope		82,462,185