CURRENT LITERATURE. 25 



This interesting \olume forms one of the reports on the dredging opera- 

 tions carried out by the U.S. Fish Commission Steamer "Albatross" in 

 1S91. The new species are: — j^olida hcrciilea, HimatcUa tvophina, Tritonia 

 diomcdcu. Tritonia exsulans, Geitodoris imwitnda.Gai'guniclla immaculata.Thovdisa ? 

 diibia, Chromodovis agassizii, Tvidachia diomcda, Doridium purpnrcum, Doridiiiiii 

 dioinedtiiiii, Doridium ocelligeritm, Navarchus anigmaticus. 



Bergh, R. — ': Die Hedyhen, eine Familie der kladohepatischen Nudibran- 



chien. " Verh. Ges. Wien, xlv. 4-12, pis. i.-ii. 

 New genus and species Hedylc wcberi. 

 Bradshaw, Mrs. M. F. — '• Hamiiui vircsccns." Naut. \iii., pp, loo-ioi., 



pi. ii., fig. 15. 

 Bradshaw, Mrs. M. F. — " Megatcbennus biiihiciilalits." Naut. >iii., pp. 112- 



113. 

 Brazier, J.- " On a Patella said to have been found on the Kermadec Islands." 



P. Linn, Soc. N.S. Wales, ix. , 1S3-4. 

 Denies that P. Kermadecensis, Pilsbry, comes from this locality and 

 re-names it P. (Scutdlastra) pilsbryi. 



Chaster, W. - " A new species of Lcpton from Guernsey." Ann. Nat. Hist. 

 (s, 6), XV., 248, L. sykesii; no figure. 



Chaper, M. — "Note sur quelques Uniunid.e de Grece." Mem. Soc. Zool. 

 France, vii., 372-4, pi. vi.-vii. 

 The following so-called species are for the first time figured: — A. 

 qucllcniice (Droiiet), A. gr^eca (Dr.), A. Icpida (Dr.), U. painisinus (Dr.), 

 U. messenicus (Westerl.). 



Clapp, G. H. — " Mollusks in Alleghany Co. Pens." Naut. viii., p. no. 

 Several new records. 



Clapp, G. H.. — " Zonites cellayins \Vitrca a'//i(;7((J in Western Pensylvania " (a 

 note). Nautilus viii. , p. 82 (introduced) 



Dall, W. H.~" A new Chiton from California." Naut. viii., p. 90. 



Ball, W. H.— " Description of a new species of L'jr/i//^;;; from l^aget Sound 

 (Doridium adiilu-)." Naut. viii., p. 73. 



Dall, W. H. — " Land shells of the genus Bulimulus in Lower California, 

 with descriptions of several New species." P.U.S. Mus. xvi., 637-47, 

 pi. Ixxi.-ii. 

 B. (Sciitalus) bailcyi, B. (Leptobyrsus) zdeduni, B. (L.) vcscyianus. 



Dall, W. H. — " Notes on the Shells collected from the shores of the Great 

 Lagoon, Watling Islands, Bahamas." Bull. Mus. Comp. Zool. Camb. 

 1894, XXV., pp. 113-24., I pi. 

 New species are W'uus hptalea, Tornatina parviplica and (fossil) Ccrion 

 agassi:ii^ 



Dall, W. H. — " On a new species of Holospira from Texas." Naut. viii., 1894, 

 p. 112. 



Dall, W. H. — [Siberian Miocene ; see " Palaeontology."] 



New sp. : — Semdc stiinps.vii, Siphonaria p:njin,£, Conns okhotensis, Ccrithiiim 

 cymatophoritm, Diloma (Chlorodiloma) ruderata. 



Ford, John. — A new variety of 0/(tT.7(f ^'ra/r//s. Naut \iii., pp. 103-104. 



Gill, Thos. — " Rangia, the propsr name of the Mactroid genus Gnatliodon." 

 Naut. viii., pp. 102-103. 



Haller, B. — " Notes on (Poly) placophora." Abst. in J. K. Mic. Soc, 

 1S94, PP- 670-671. Morphol. Jahrb., v. 1894, p. 24. 



Hedley, C. — " On a Molluscan genus new to and another forgotten from 

 Australia." Proc. Roy. Soc. Vict., 1894, pp. 197-200, pi. xi. 



