. Bulletin of the British Museum (Natural History). CLASSIFICATION OF PLECTAMBONiTACEA. 59 60 61 Fig. 54 Glyptambonites musculosus Cooper, 1956, paratype from Oranda Formation (L. Caradoc), 0-6 miles NW of Linville Station, Virginia, USA, natural internal mould of brachial valve and latex cast of it, the original of Cooper 1956: pi. 176, figs 4, 5, USNM 117388c, x 2. Figs 55, 56 Glyptambonites sp. from Balclatchie Mudstones (L. Caradoc), Penwhapple, Girvan, Strathclyde, Scotland, the originals of Williams 1962: pi. 14, figs 25, 31. Fig. 55, pedicle valve exterior, BB 15140, x 3; Fig.
. Bulletin of the British Museum (Natural History). CLASSIFICATION OF PLECTAMBONiTACEA. 59 60 61 Fig. 54 Glyptambonites musculosus Cooper, 1956, paratype from Oranda Formation (L. Caradoc), 0-6 miles NW of Linville Station, Virginia, USA, natural internal mould of brachial valve and latex cast of it, the original of Cooper 1956: pi. 176, figs 4, 5, USNM 117388c, x 2. Figs 55, 56 Glyptambonites sp. from Balclatchie Mudstones (L. Caradoc), Penwhapple, Girvan, Strathclyde, Scotland, the originals of Williams 1962: pi. 14, figs 25, 31. Fig. 55, pedicle valve exterior, BB 15140, x 3; Fig. 56, internal mould of brachial valve, BB 15141, x 3. Figs 57, 58 Palaeostrophomena kilbuchoensis (Davidson, 1883), from beds of Caradoc age, near Kilbucho Church, 3 km west of Cutler, Peebleshire, Scotland. Fig. 57, natural internal mould of brachial valve, the original of Davidson 1883: pi. 13, fig. 2, GSE 6625. x 3; Fig. 58, natural internal mould of pedicle valve, the original of Davidson 1883: pi. 13, fig. 1, lectotype selected Cocks 1978: 92, GSE 359, x 2. Figs 59-61 Toquimia aranea (Salter, 1865), from Lower Ordovician beds, Niti, NW India. Fig. 59, partly exfoliated pedicle valve exterior from Damchen, B 4102, x 2; Fig. 60, natural internal mould of pedicle valve from Upper Rimkin, the original of Salter in Salter & Blanford 1865: pi. 3, fig. 11, and selected here as the lectotype of Strophomena nubigena Salter, B 15804, x 1-5; Fig. 61, natural internal mould of brachial valve from Damchen, the original of Salter in Salter & Blanford 1865: pi. 3, fig. 10 (right) and selected here as the lectotype oi Strophomena uranea Salter, BC 10606, x 1-5. Species assigned Palaeostrophomena angulata Cooper, 1956: 702; pi. 168, figs 3-10; pi. 194, figs 19-22 from the Botetourt Formation (L. Caradoc), Catawba, Virginia, USA. Palaeostrophomena canalis Lockley, 1980: 210; figs 47-52 from Gelii-grin Formation (U. Caradoc), Gciii-grin, Powys, Wales. Strophomena concava Schmidt, 185
Size: 1796px × 1391px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorbritishmuseumnaturalhistory, bookcentury1900, bookcoll
