148 M. O. A. L. MORCh's review of the VERMETIDiE. [April 9, 



that genus. All the species are fossil, unless the shell figured by 

 Humphrey (Conchology, t. x. f. 8 *) is a living species of the genus. 



1. BuRTiNELLA coNTRARiA (Ti'ochus), Schrotcr. 



1777, Krausel, Martini, Neue Manigfalt. iv. p. 404, t. 1. f. 2. 



1783. Schroter, Einleitung. i. p. 784. 



1786. Fragmentum Trochi contrarii petrificati, Chem. ix. p. 134. 



f. 977. 



1788. Trochus contrarius, Schroter, Register, p. 107. 



1 791. Trochus ferrugineus, Gm. Syst. Nat. no. 70. 



Fossil from Rhanden or Rhendenberge near Schafhausen. _ 



The last whorl is strongly angulated. The original specimen is 

 still preserved in the Spenglerian Collection. 



2. BuRTiNELLA NYSTii {Solarium), Galeotti, 



1784. Burtin, Orychtogr. de Bruxelles, pi. 8.f. 9 (Mayer). 

 1837. Solarium nystii, Galeotti, Mem. Geol. de Brab. 



1843. Vermetus nystii, Nyst, Polyp. Foss. de Belg. ii. p. 373. 

 pi. 36. f. 8. 



1860. Moerchia nystii, Mayer, Journ. de Conch, viii. p. 310. 

 Inferior Tertiary formation (Parisienne et Bartonienne). 



3. BURTINELLA TURBINATA {Sevpulo), Philippi. 



1846. Serpula turbinata, Phil. Verz. Magdeburg. Verstein. in Pa- 

 Iseontographica, 1846, August 1, p. 80. t. x. f. 14. 



Inferior Tertiary sand (lingurian) near Magdeburg {Phil., Mayer). 



4. BURTINELLA SOWERBTI, Mautell (sp.). 



1822. Vermicularia sowerbii, Mant. Sussex, p.l 1 1. t.l8. f. 14, 15. 

 Hornsey marl pits (grey chalk marl), Mantell. 



5. BURTINELLA PHILLIPSII, Morch. 



183.'5. Vermicularia sowerbii (M.&nie\V)'. Phillips's Yorksh.i. p. 95. 

 pi. 2. f. 29. 



Speeton Clay {Phillips). 



This species, according to the author, isalso found dextral. 



6. BuRTiNELLA NODUS, Phillips, 1835. 



Vermicularia nodtis, Phill. Yorksh. i. p. 125. pi. 124. f. 34. 

 Oolite of Cloughton, Bransby {Phillips). 



Stephopoma, Morch, Journ. de Conch. 1860, Jan., p. 42. 



Vermetus, Quoy & Gaim. 



Siliquarius, part. Gray. 



Tenagoda, part, Adams. 



T. adulta affixa, eontorta, solitaria vel agglomerata ; apertura 



* That the figured shell is in reality sinistral, like the species of this genus 

 in general, is proved by the other dextral shells being sinistral in the accidentally 

 reversed plate. 



