Miscellaneous. 465 



neutral territory is produced, in which the conditions of the arctic 

 province, scarcely, if at all, affected by the Gulf-stream, may meet 

 more or less with those of the boreal province ; whilst boreal animals 

 may the more easily be carried northwards to Nowaja-Semlja from 

 tlie neighbouring Scandinavian coasts, as the Gulf-stream passing by 

 the latter carries them to this island. 



The following summary furnishes evidence of this. In it I have 

 referred only to those animals of whose distribution in the northern 

 sea we are accurately informed. 



There have been found on the shores of Nowaja-Semlja: — 



I. Animals which were known only as arctic : 



Castalia arctica, Mlmg., Spitzbergen. Nereis zonata, Mlmg., 

 Spitzbergen and North Greenland. Euchone analis, Kr., Spitz- 

 bergen and Greenland. Chone Dimeri, Mlmg., Spitzbergen. 

 Asteracanthion gronlandicuS, Steenstr., Greenland. 3I>/riotro- 

 chus Rinhii, Steenstr., Greenland. 



II. Animals which were known only as boreal, or which had their 



northern limit of distribution in the boreal province : 

 Evarne impar, Johnst., Iceland, Norwegian, English, and French 

 coasts. Plsta cristata, Miill., Norwegian and English coasts. 

 Eaclione papulosa, Sars, Norway. 



ill. Animals found everywhere in the northern sea : 



ITarmothoe hnhricata, Linn. Pholoe tniniita, Fab. Lumbriconereis. 

 Cirratulus cirratus, MiiU. Amphitrite cirrata, Miill. Terebel- 

 Udes Stromii, Sars. Priapulus caudatus, Lam. Alci/onidium 

 gelatinosum, Linn. 



Here also must be placed Erigone longipalpis, Sund., which, as 

 Dr. Koch kindly informs me, has been observed in England, occurs 

 in Sweden, and has been found in Spitzbergen. BdcUa arctica, 

 Thor., appears to be widely distributed in high northern latitudes, 

 and to occur particularly abundantly in Greenland. 



As regards the animals collected on the coast of Finmark, I have only 

 to remark that among them there are some which have hitherto been 

 known only from more northern coasts, such as: — Scione lobafa,Mlmg., 

 Spitzbergen and Greenland ; Phascolosoma boreale, Kef., Greenland ; 

 Ophiocten sericeum, Forb., Ljungm., Polar America, Greenland, and 

 Spitzbergen. — Sitzungsber. phjs.-med. Soc. zii Erlangen, January 12, 

 1873. 



On "Ze Rut de Madagascar.^'' 

 By Dr. J. E. Gkay, F.R.S. &c. 



Buffon, in the third volume of the 'Supplement' to the 'Histoire 

 NatureUe,' p. 49, t. xx., describes and figures " le Rat de Madagascar " 

 from a specimen that lived several years in the collection of Madame 

 la Comtesse de Massam. This figure has been referred to the Lemur 

 murinus of Gmelin and to several other nominal species. 



Unfortunately the size of the animal is not mentioned ; but if the 

 figure is of the size of the living specimen there can be little doubt 



Ann. & Mag. N. Hist. Ser. 4. Vol xi. 30 



