32 



412. CcELODUS ELLiPTicus, Egei't. (teeth of vomer). Figd. iiiGeol. 

 Mag., dec. ii. vol. iv. pi. iii. fig. 1. Gault, Folkestone. [F. 3762.] 



413. Ctenodus Murchisoni, Agass. (tooth). Type specimen: 

 Agassiz' Re9h. Poiss. Foss., vol. i. p. xxxv. Coal Measures, Lee 

 Botwood, Shropshire. [P. 518.] 2s. 



414. Edestus Davisi, H. Woodw. (sphie). Figd. in Geol. 

 Mag., dec." 3, vol. iii. pi. 1. Carboniferous, W. Australia. 

 [P. 5122.] 2s. 



415. GrANORHYNCHUS WooDWARDi, Traq. (anterior portion of 

 skull). Figd. in Geol. Mag., vol. x. (1873),^ pi. xiv. [P. 6256.] 

 45. 



416. HoLOPTYCHius NOBiLissiMUS, Agass. (ventral aspect of 

 fish). Figd. in Agassiz' Re9h. Poiss. Foss. V.G.Ii., pi. xxiii. 

 Old Bed Sandstone, Claslibennie, near Perth. [P. 6'?58.] 

 lOs. 



417. IsCHYODUS ToWNSENDii, Buckl. sp. (left mandibular ramus). 

 Figd. in Agassiz' Re9h. Poiss. Foss., vol. iii. pi. xl. fig. 20. 

 Portlandian, Great Milton. [P. 474.] 2s. 6cl 



418. ■ " (right mandibular ramus) . 



Portlandian, Great Milton. [P. 3095«.] 2s. 6d. 



419. Lepidotos minor, Agass. (lateral aspect of fish). Purbeck 

 Beds, Svvanage. 2s. 6d. 



420. Ptychodus decurrens, Agass. (teeth). Chalk, Sussex. 

 2s. Gd. 



421. Pycnodus toliapicus, Agass. (teeth). London Clay, 

 Sheppey. 3^. 



422. Rhizodus Hibberti, Agass. (portion of mandible). Lower 

 Carboniferous, Burdiehouse. 10^. 



423. Vertebrae of Shark. Chalk, Kent. 7*. 6d. 



INVERTEBRATA AND PLANTJ3. 



424. Ammonites (Perispiiinctes) giganteus. Sow. (One side 

 only.) Oolite, Portland. 25*. 



425. AsAPHUS TYRANNUS, var. ORNATA, Murch. Figd., Sil. Syst., 

 pi. 24. Llandeilo Flags, Llandeilo. l.s, 



426. AsAPHUS TYRANNUS, Murch. Llandeilo Flags, Talardel. 

 [i. 877.] 35, 6d. 



427. Astropecten rectus, McCoy. Coralline Oolite, Yorkshire. 

 3s. 



428. Belinurus trilobitotdes, Buckland sp. Figd. in Trans. 

 Geol. Soc, 2nd ser., vol. v. pi. xli. fig. 8. Coal-Measures, 

 Coalbrookdale. Is. 



