Internet Archaeol. 42. Conneller et al. Table 2

Table 2: Radiocarbon and stable isotopic measurements from sites with radiocarbon dates and similar lithic assemblages to those considered in this study, where the typological character of the assemblage or association with the dated material is currently uncertain (some measurements with good lithic associations that we consider anomalous for scientific reasons are also listed)
Site	Laboratory number	Context	Radiocarbon age (BP)	δ¹³C (‰)	Reason for omission from Table 1	Reference
Broomhill, Hampshire	Q-1191	Bulked charred hazelnut shell from 5cm above pit 3 infill.	7720±120	assumed −25.0	While the base of pit 3 is associated with scalene triangles, the top of pit 3 is associated with more complex microlith forms.	O'Malley and Jacobi 1978
Broomhill, Hampshire	Q-1460	Bulked unidentified charcoal from clay at top of pit 3.	7750±120	assumed −25.0	While the base of pit 3 is associated with scalene triangles, the top of pit 3 is associated with more complex microlith forms.	O'Malley and Jacobi 1978
Broxbourne 105, Hertfordshire	Birm-343	Waterlogged wood (pine?) from 0.51m k9-20". Base of wood peat, above Mesolithic hearth.	8700±170		6in. above hearth, so possible TPQ, but old wood effect on pine/unidentified wood makes this problematic.	Shotton and Williams 1973
Broxbourne 106, Hertfordshire	Q-1583	Bulked unidentified mammal and pig bone with no definite association but Horsham point recovered from this section.	8780±150		Unpublished, lithic types uncertain.	Jacobi nd
Broxbourne 106A, Hertfordshire	Q-1146	Bulked waterlogged hazelnuts from same thin peat as microliths.	9360±150		Unpublished, lithic types uncertain.	Jacobi nd
Carrick, Midross 5.1, Argyll and Bute	SUERC-14309	Charred hazelnut shell from a series of pits and hearths.	8905±35	−26.5	Unpublished, lithic types uncertain.	Macgregor 2009
Carrick, Midross 5.1, Argyll and Bute	SUERC-19337	Charred hazelnut shell from a series of pits and hearths.	8820±30	−23.9	Unpublished, lithic types uncertain.	Macgregor 2009
Carrick, Midross 5.1, Argyll and Bute	SUERC-19340	Charred hazelnut shell from a series of pits and hearths.	8810±30	−24.5	Unpublished, lithic types uncertain.	Macgregor 2009
Carrick, Midross 5.1, Argyll and Bute	SUERC-19345	Charred hazelnut shell from a series of pits and hearths.	8820±30	−21.4	Unpublished, lithic types uncertain.	Macgregor 2009
Carrick, Midross 5.1, Argyll and Bute	SUERC-19356	Charred hazelnut shell from a series of pits and hearths.	8750±30	−25.0	Unpublished, lithic types uncertain.	Macgregor 2009
Carrick, Midross 5.1, Argyll and Bute	SUERC-21267	Charred hazelnut shell from a series of pits and hearths.	8885±35	−24.3	Unpublished, lithic types uncertain.	Macgregor 2009
Crathes, Warren Field, Aberdeenshire	SUERC-12266	Sample S2006-19; bulked charcoal (Salicaceae and Corylus sp.) from context 06/11, from pit 6 in pit alignment.	8850±40	−26.1	No associated lithics.	Gaffney et al. 2013
Daer Reservoir 2, South Lanarkshire	AA-30355	Birch charcoal from pit associated with lithic scatters.	8055±75	−25.1	Unpublished, lithic types uncertain.	Ward 1998
Daer Reservoir 2, South Lanarkshire	AA-30354	Pomoideae charcoal from pit associated with lithic scatters.	9075±80	−26.7	Unpublished, lithic types uncertain.	Ward 1998
East Barns, East Lothian	AA-54960	Charred hazelnut shell from posthole.	8985±70	−23.0	Unpublished, lithic types uncertain.	Gooder 2007
East Barns, East Lothian	AA-54961	Charred hazelnut shell from posthole	8830±70	−24.0	Unpublished, lithic types uncertain.	Gooder 2007
East Barns, East Lothian	AA-54962	Charred hazelnut shell from posthole.	8835±70	−24.3	Unpublished, lithic types uncertain.	Gooder 2007
Eton Rowing Course, Buckinghamshire	OxA-9411	Waterlogged seeds (Schoenoplectussp.) from context 16740, a layer that included charred bulrush seeds and stems.	9560±55	−24.8	Not associated with lithics.	Allen et al. 2013
Faraday Road, Berkshire	NZA-11038*	Charred hazelnut shell	9148±60	−24.0	Contains basally modified material and deepcar type microliths.	Ellis et al. 2003
Faraday Road, Berkshire	NZA-11037**	Sus scrofa bone from eastern occupation scatter.	8510±59	−24.0	Contains basally modified material and Deepcar-type microliths.	Ellis et al. 2003
Fife Ness, Fife	AA-25202	Charred hazelnut shell from fill of pit F84.	8275±65	−26.4	This assemblage is dominated by crescents, and very similar to Cramond, but lacks basally modified types. It is likely to be of the same type as Cramond, but this type needs to be more precisely defined by techno-typological study.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25203	Charred hazelnut shell from fill of pit F84.	8340±60	−24.5	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25204	Charred hazelnut shell from fill of pit F70.	8505±75	−23.5	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25205	Charred hazelnut shell from fill of pit F70.	8405±60	−24.9	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25206	Charred hazelnut shell from fill of pit F63.	8355±60	−23.6	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25207	Charred hazelnut shell from fill of pit F63.	8420±65	−24.2	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25208	Charred hazelnut shell from fill of pit F61.	8510±70	−23.6	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25209	Charred hazelnut shell from fill of pit F61.	8475±75	−26.8	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25210	Charred hazelnut shell from occupation layer F46.	8410±60	−21.8	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25211	Charred hazelnut shell from occupation layer F46.	8460±85	−25.7	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25212	Charred hazelnut shell from lower fill of pit F41.	8545±65	−22.9	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25213	Charred hazelnut shell from lower fill of pit F41.	8495±65	−25.2	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25214	Charred hazelnut shell from upper fill of pit F41.	8510±65	−23.2	See above.	Wickham-Jones and Dalland 1998
Fife Ness, Fife	AA-25215	Charred hazelnut shell from upper fill of pit F41.	8490±60	−24.7	See above.	Wickham-Jones and Dalland 1998
Flixton II, North Yorkshire	OxA-20322	Equus sp. left astragalus (XB23) from scatter of horse bones with evidence for human modification.	9626±39	−21.3	Humic acid contamination.	Marom et al. 2013
Flixton II, North Yorkshire	OxA-20356	Replicate of OxA-20322.	9640±40	−21.2	Humic acid contamination.	Marom et al. 2013
Flixton II, North Yorkshire	OxA-21175	Replicate of OxA-20322.	9290±45	−20.5	Humic acid contamination.	Marom et al. 2013
Flixton II, North Yorkshire	OxA-20695	Equus sp. 1st phalanx from scatter of horse bones with evidence for human modification.	9920±45	−20.5	Humic acid contamination.	Marom et al. 2013
Flixton II, North Yorkshire	OxA-20696	Replicate of OxA-20695.	9975±45	−21.0	Humic acid contamination.	Marom et al. 2013
Flixton II, North Yorkshire	OxA-27340	Equus sp. tooth (Find no. 100210), from scatter of horse bones with evidence for human modification.	9860±50	−21.1	Humic acid contamination.	Milner and Taylor forthcoming
Flixton II, North Yorkshire	OxA-27341	Equus sp. bone (Find no. 100865), from scatter of horse bones with evidence for human modification.	10055±50	−20.7	Humic acid contamination.	Milner and Taylor forthcoming
Fordhouse Barrow, Aberdeenshire	OxA-10057	Charred hazelnut shell from pit 20.	7890±50	−23.9	Unpublished, lithic types uncertain.	Proudfoot 2001, 122
Fordhouse Barrow, Aberdeenshire	OxA-10058	Charred hazelnut shell from layer 330.	7920±50	−25.1	Unpublished, lithic types uncertain.	Proudfoot 2001, 122
Fordhouse Barrow, Aberdeenshire	OxA-10059	Charred hazelnut shell from pit 21.	8255±55	−23.2	Unpublished, lithic types uncertain.	Proudfoot 2001, 122
Fordhouse Barrow, Aberdeenshire	OxA-8225	Charred hazelnut shell from pit 21.	8100±45	−23.1	Unpublished, lithic types uncertain.	Proudfoot 2001
Greenham Dairy Farm, Berkshire	OxA-5194	Charred hazelnut associated with early Mesolithic microliths.	9120±80	−23.2	Mainly Deepcar but also contains basally modified forms.	Reynier 2005
Greenham Dairy Farm, Berkshire	Q-973	Bulked animal bone (Cervus elaphus, Capreolus capreolus, and Sus scrofa), not cut-marked. From unpublished Newbury Group excavations.	8779±110		From unknown area of site that despite Deepcar dominance also includes basally modified types.	Switsur and West 1973, 542
Greylake, Somerset	Wk-30930	Human bone (cranium E22) from probable cemetery site, found during quarrying in 1930s.	9118±37	−19.4	No demonstrated association between lithics and human remains.	Brunning and Firth 2012
Greylake, Somerset	Wk-30931	Human bone (cranium E23) from probable cemetery site, found during quarrying in 1930s.	9134±37	−20.4	No demonstrated association between lithics and human remains.	Brunning and Firth 2012
Kinloch, Isle of Rhum	GU-1873	Bulked charred hazelnut shell from pit AD5.	8590±95	−24.9	Range of microlith types on this site from obliquely blunted points, possible basally modified material and scalene triangles.	Wickham-Jones 1990
Kinloch, Isle of Rhum	GU-1874	Replicate of GU-1873.	8515±190	−23.8	See above.	Wickham-Jones 1990
Kinloch, Isle of Rhum	GU-2039	Bulked charred hazelnut shell from fill of pit complex BA4/5	7925±65	−25.3	See above.	Wickham-Jones 1990
Kinloch, Isle of Rhum	GU-2149	Replicate of GU-2039.	7570±50	−25.3	See above.	Wickham-Jones 1990
Kinloch, Isle of Rhum	GU-2040	Bulked charred hazelnut shell from lower fill of pit AJ.	8560±75	−25.1	See above.	Wickham-Jones 1990
Kinloch, Isle of Rhum	GU-2145	Bulked charred hazelnut shell from fill of pit BA3.	7850±50	−25.0	See above.	Wickham-Jones 1990
Kinloch, Isle of Rhum	GU-2146	Bulked charred hazelnut shell from fill of pit BA1.	8080±50	−25.0	See above.	Wickham-Jones 1990
Kinloch, Isle of Rhum	GU-2147	Bulked charred hazelnut shell from fill of hollow BA10.	7880±70	−25.5	See above.	Wickham-Jones 1990
Kinloch, Isle of Rhum	GU-2150	Bulked charred hazelnut shell from hollow BA S2.	8310±150	−25.7	See above.	Wickham-Jones 1990
Madawg Shelter, Herefordshire	OxA-6113	Charred hazelnut shell in layer with late Mesolithic flint just above concentration of pierced cowries.	8930±70	−25.9	Uncertain lithic associations.	Barton and Roberts 1996
Manor Bridge, Peebles	SUERC-1177A	A single charred hazelnut shell (A) from medium brown sand deposit 007 (pit/scoop fill?) with hazelnuts, burnt lithics and heat-affected rocks, overlying 106, natural with possible heat markings.	9190±45	−24.6	A variety of microlith forms recovered.	Warren 2001
Manor Bridge, Peebles	SUERC-1177B	A single charred hazelnut shell (B) from medium brown sand deposit 010 (pit/scoop fill?) with hazelnuts, burnt lithics, heat-affected stone, overlying 106, natural with possible heat markings.	9020±55	−23.2	A variety of microlith forms recovered.	Warren 2001
Money Howe I, North Yorkshire	Q-1560	Unidentified charcoal from margin of lithic scatter.	9430±390		Microlith types uncertain.	Switsur and Jacobi 1979
Mother Grundy's Parlour, Derbyshire	OxA-3394	Charred hazelnut shells from E IV, B/C, scree deposits outside cave.	8730±95	−27.4	Possibly associated with basally modified forms, but archive study needed to confirm this.	Campbell 1977
Mother Grundy's Parlour, Derbyshire	OxA-3397	Charred hazelnut shells from E IV, B/C, scree deposits outside cave.	8900±90	−27.7	Possibly associated with basally modified forms, but archive study needed to confirm this.	Campbell 1977
Mother Grundy's Parlour, Derbyshire	OxA-3399	Unmodified bovid tooth from scree outside cave.	9910±90	−18.9	Unmodified tooth, association with human activity undemonstrated.	Campbell 1977
Mother Grundy's Parlour, Derbyshire	OxA-3453	Large herbivore rib bone with embedded flint. From scree outside cave.	8960±95	−18.3	Possibly associated with basally modified forms, but archive study needed to confirm this.	Campbell 1977
Mother Grundy's Parlour, Derbyshire	Q-551	Bulked charred hazelnut shell and unidentified charcoal from outside cave, E-F, II-IV, layer B.	8800±300		Possibly associated with basally modified forms, but archive study needed to confirm this.	Campbell 1977
Newbury Sewage Works, Berkshire	BM-2744	Bulked charred hazelnut shells from layer 3 at NW edge of square 108/510.	9100±80	−23.3	Mainly Deepcar type but also contains basally modified and late forms.	Healy et al. 1992
Redhill Marsh, Cornwall	GU-1739	Waterlogged wood, Salix sp., from immediately above layer of birch bark strips, apparently human-laid	8685±85***	−27.5	No associated artefactual material.	Walker and Austin 1985, 15-21
Rhuddlan E, Clwyd	BM-691	Bulked charred hazelnuts from lens of black sand and hazelnuts in hollow J104. Both early and late Mesolithic activity present.	8739±86		Microlith types uncertain. This could be Star Carr-type, but the small obliquely blunted points, crescents and strong left lateralisation would fit best with basally modified assemblage type, though none of these types are themselves present.	Quinnell et al. 1994
Seamer B, North Yorkshire	BM-1841R	Aurochs bone from butchery site, context 5007. Possible humic acid contamination.	8740±120	−23.2	No associated microlith forms.	Lane and Schadla-Hall forthcoming
Seamer C, North Yorkshire	CAR-197	Unidentified bulk charcoal sample 2157, Grid square 146/116, Trench C IX (1979). Charcoal associated with flint layer at lake edge. 25.13m OD. This is supposed to be associated with flint scatter yet there isn't any flint in the square mentioned.	9260±90	−26.0	No associated microlith forms.	Lane and Schadla-Hall forthcoming
Seamer C, North Yorkshire	HAR-5790	Bulk peat from alongside and below bone in deep peat (Zone IV/V), and near a pollen monolith - but where from?	9520±90	−29.3	No known microliths associated.	Lane and Schadla-Hall forthcoming; Bayliss et al 2012, 245
Seamer C, North Yorkshire	HAR-5792	Unidentified bulk charcoal from large pit of presumed early Mesolithic origin, but stratified above HAR-5793. Probably residual evidence of the Long Blade occupation of the site.	9990±140	−29.2	Stratified in pit above HAR-5793, which produced a later date. May be residual from the Long Blade occupation.	Lane and Schadla-Hall forthcoming; Bayliss et al 2012, 245
Seamer C, North Yorkshire	HAR-5793	Bulk charcoal (Salix/Populus sp.) from same pit as HAR-5792 but from a greater depth.	9320±150	−28.2	Stratified in pit below HAR-5792, which produced an earlier date.	Lane and Schadla-Hall forthcoming; Bayliss et al 2012, 245
Seamer F, North Yorkshire	HAR-5239	Bulk peat from context 5005, below the mineral level and possibly signifying a zone V lake deposit; 27.057m OD.	8730 ±90	−30.1	Insufficient microliths.	Lane and Schadla-Hall forthcoming; Bayliss et al. 2012, 243
Seamer F, North Yorkshire	HAR-5240	Unidentified wood and peat associated with bone from zone V-VI deposit, Z441, context 5005	9100±90	−25.9	Insufficient microliths.	Lane and Schadla-Hall forthcoming; Bayliss et al. 2012, 243
Seamer L, North Yorkshire	OxA-19511	Equus ferus from long blade flint scatter.	10025±45	−20.7	Omitted on cautionary principle given anomalous results produced by ultrafiltration at Flixton II.	Conneller and Higham 2015, 160
Seamer L, North Yorkshire	BM-2350	Equus ferus right mandibular ramus (NHM registration no. ARC 84.5103) from Long Blade flint scatter. Context 5012/ 5100, sample 11933/4.	9790±180	−24.1	Too young, humic and fulvic contaminants not properly removed.	Lane and Schadla-Hall forthcoming
Seamer N, North Yorkshire	HAR-5243	Bulk peat from context 5012, Z313A; from immediately above the mineral levels in an area where flint of early Mesolithic type was recovered.	10190±110	−28.3	Date too young for context. No known lithics.	Lane and Schadla-Hall forthcoming; Bayliss et al. 2012, 243−4
Seamer N, North Yorkshire	OxA-1030	Canis familiaris, vertebra (finds no. 20561), from bone group 5120 in context 5005, an upper wood peat that sealed the main early Mesolithic horizon. Co-ordinates: site N 86.40/68.60.	9940±100	−14.7	No known microlithic associations.	Lane and Schadla-Hall forthcoming
Sewerby Cottage Farm, East Yorkshire	OxA-11658	Single fragment of alder charcoal, residual from Neolithic midden.	9210±110	−26.5	No known microlithic associations.	Fenton Thomas 2009, 294–301
Strawberry Hill Reservoir, Wiltshire	OxA-3040	Charcoal (Pinus sp.), could represent residual early Mesolithic burning or relate to natural processes.	9350±120	−22.1	No microlith associations.	Hedges et al. 1992, 145
Thatcham IV, Berkshire	OxA-732	Cervus elaphus antler from floodplain deposits; probably the edge of the same small pond as Thatcham V.	9760±120		No microlith associations.	Gowlett et al. 1987, 127
Thatcham IV, Berkshire	OxA-894	Alces alces burnt antler from wetland area dug by mechanical excavator.	9490±110		No microlith associations.	Gowlett et al. 1987, 127
Thatcham V, Berkshire	OxA-26538	Sus scrofa, cut-marked humerus (ARC 70.3014) from Th V layer 3, a peaty calcareous silt. Possible PVA contamination.	9580±45	−22.4	Insufficient microliths.	Conneller and Higham 2015
Thatcham V, Berkshire	OxA-26539	Cervus elaphus, metatarsal (ARC 70.3016) fractured for marrow from Th V layer 4. Grey marl containing artefacts and faunal remains. Possible PVA contamination.	9560±45	−22.8	Insufficient microliths.	Conneller and Higham 2015
Thatcham V, Berkshire	OxA-26540	Cervus elaphus, metatarsal (ARC 70.3016) fractured for marrow from Th V layer 5. White marl, lowest context of pond, containing artefacts and faunal remains. Possible PVA contamination.	9675±45	−22.3	Insufficient microliths.	Conneller and Higham 2015
Thatcham V, Berkshire	OxA-5190	Capreolus capreolus bone and OxA-5191 are from lowest level, layer 5, of site. The human modification of the bones suggests settlement some time earlier than the main early Mesolithic settlement. Preservatives cannot be ruled out entirely.	9430±100	−22.2	Insufficient microliths.	Reynier 2005
Thatcham V, Berkshire	OxA-5191	Cervus elaphus 1st phalanx from lowest level, layer 5, of site. The human modification of the bones suggests settlement some time earlier than the main early Mesolithic settlement. Preservatives cannot be ruled out entirely.	9510±90	−21.8	Insufficient microliths.	Reynier 2005
Thatcham V, Berkshire	OxA-5192	Charred hazelnut shell from layer 2.	9400±80	−23.3	Insufficient microliths.	Reynier 2005
Thatcham V, Berkshire	Q-650	Unidentified waterlogged wood from layer 4 'grey marl' of pond infilled with peat and tufa. Contains artefacts and faunal remains.	9670±160		Insufficient microliths.	Wymer 1962
Thatcham V, Berkshire	Q-651	Waterlogged wood (Betula/Pinus sp.), from layer 5, white algal marl, lowest layer of small pond. Contains artefacts and faunal remains.	9840±160		Insufficient microliths.	Wymer 1962
Thatcham V, Berkshire	Q-652	Waterlogged wood (Pinus sp.), from layer 2 or 3, nodular algal marl (probably tufa) or peaty calcareous silt.	9480±160		Insufficient microliths.	Wymer 1962
Thatcham V, Berkshire	Q-677	Unidentified waterlogged wood from layer 4 'grey marl' of pond infilled with peat and tufa. Contains artefacts and faunal remains.	9780±160		Insufficient microliths.	Wymer 1962
Trwyn Du, Anglesey	HAR-1193	Charred hazelnut shell from pit F16.	7980±140		Uncertain microlithic associations, early and late types present.	White 1978
Trwyn Du, Anglesey	HAR-1194	Bulked charred hazelnut shell from hollow F13.	8590±90		Uncertain microlithic associations, early and late types present.	White 1978
Trwyn Du, Anglesey	Q-1385	Bulked charred hazelnut shell from hollow F13.	8460±150		Uncertain microlithic associations, early and late types present.	White 1978
Wawcott XXX, Berkshire	BM-2718	Bulked Alces alces metacarpal and Bos primigenius femur (bones not cut-marked) from same area (sq. Q-7) and context as early Mesolithic lithic scatter. One of these bones may have derived from the underlying Pleistocene gravels. The other determination from this scatter (BM-2719) has yielded an anomalously young age. Collagen levels were low in both samples.	10960±100	−22.5	Low collagen and great divergence with date from adjacent square.	Froom 2012
West Hartlepool, Co. Durham	BM-80	Antler, ?red deer, from West Hartlepool submerged forest. Associated with Mesolithic flints, possibly burnt.	8700±180		Insufficient material associated.	Barker and Mackey 1961, 41; Trechmann 1938
Westhampnett, Sussex	OxA-4168	3/W474, 19006H. Charred hazelnut shells from sol lessive.	9120±90	−22.4	Insufficient microliths present.	Fitzpatrick et al. 2008
Westhampnett, Sussex	OxA-4169	3/W474, 19006H. Bulked charcoal (Prunus sp. Pomoideae, Quercus sp. and Corylus sp.), from sol lessive. As bulked sample this could be Neolithic or Mesolithic with some intrusive charcoal	4260±70	−25.1	Insufficient microliths present.	Fitzpatrick et al. 2008
Westhampnett, Sussex	OxA-4171	Bulked charcoal (Quercus sp., Fraxinus sp., and Corylus sp.) from a shallow pit up to 50cm below topsoil, found with a number of Mesolithic flints and a wider flint scatter recovered by fieldwalking. As a bulked sample this could be Neolithic or Mesolithic with some intrusive charcoal.	8300±90	−24.6	Insufficient microliths present.	Fitzpatrick et al. 2008
Wetton Mill Minor, Staffordshire	Q-1127	Bulk sample of unidentified bone splinters selected due to their proximity to Mesolithic artefacts.	8847±210		Basally modified and later Mesolithic material present, associations of dated material uncertain.	Switsur and West 1975, 45

*This measurement was incorrectly reported in the original publication as 9418±60BP and as taken on a pig metacarpal. It was also originally published under the internal laboratory tracking number (R-24999/2). This is incorrect and the measurement should in future be identified by its internationally agreed unique identifier: NZA-11038 (ex info Rafter Radiocarbon).
** This measurement was incorrectly reported in the original publication as on hazelnuts. It was also originally published under the internal laboratory tracking number (R-24999/1). This is incorrect and the measurement should in future be identified by its internationally agreed unique identifier: NZA-11037 (ex info Rafter Radiocarbon).
*** This is the correct measurement for GU-1739. This measurement was reported in error as 8655±85 in Walker and Austin 1985.