ZOOLOGICAL NOTES 251 



The only other Forth record seems to be that of Mr. Eagle Clarke, 

 who took a specimen also at North Berwick in August 1894 

 ("Annals," 1900, p. 15). Three specimens of the Miiller's Top- 

 knot (Rhombus punctatuS) Bl.) taken off North Berwick during the 

 past two years have come under my notice the last was got in a 

 crab-creel on nth August 1910. WILLIAM EVAXS, Edinburgh. 



Some terrestrial Invertebrates from Fair Isle. Some time 

 ago Mr. Eagle Clarke handed to me for identification a small 

 miscellaneous collection of terrestrial Invertebrates obtained by him 

 on Fair Isle, chiefly in September 1906. The following is a list of 

 the species contained in it. Ail are common British animals. 



MOLLUSCA. 



Vitrina pellucida (Miill.). One example, May 1909. 

 Hyalinia alliaria (Mill.). One, May 1909. 

 Limncea truncatula, Miill. A dozen, September 1906 and 



May 1909. 



ARACHNIDA. 



Amaurobius fenestralis, Stroem. Several. 



Tmeticus, sp. ? 9 > n t in sufficiently good condition for 



determination. 



Phalangium opilio, L. Several, September 1906, etc. 

 Oligolophns agrestis (Meade). Two specimens. 

 O. mono (Fabr.). Half a dozen, some with the spinous front 



tibiae of var. alpinits. 

 Nemastoma lugnbris (Miill.). One. 

 Gamasns, sp. ? A mite belonging to this genus is immature. 



CRUSTACEA. 



Porcellio scaber (Latr.). A good many. 

 Ligia ocean ica (L.). Do. 



Orchestia littorea (Mont.). Do. 

 Gammarus pulex (L.). Several. 



MYRIAPODA. 



Lithobiits forficatus (L.). Haifa dozen adults. 

 L. melanops, Newp. Two or three. 

 Linotania mantima (Leach). Eight or nine. 

 lulus luscus, Mein. ( = britannicus, Verh.). Two females. 



INSECTA. 

 Machilis maritima (Leach). This Thysanuran is represented 



by a score of specimens. 

 Agabus, sp. ? There is a larva of a Water-beetle belonging to 



this genus. 

 Melophagus ovinus, L. Of this common parasite of the sheep 



there are a number of specimens. 

 Microkpidoptera. A few, but in much too bad condition for 



determination. WILLIAM EVANS, Edinburgh. 



