Land, Fresh- Water, and Mariiie Crustacea. 137 



under stones, near high-water mark (Henderson). Dredged 

 off Inchkeith ; taken between tide-marks at Joppa and 

 other places ; frequent. South Queensferry (Evans). Sars 

 is somewhat doubtful whether the form figured by Bate 

 and Westwood under the name of Jmra Nordmanni, Rathke, 

 is the true Rathkian species, or more probably the male of 

 Jeer a marina. 



Family M u N N I D /E. 

 Genus (17) Munna, Boeck, 1839. 



24. Munna Krbyeri, Goodsir. 



1842. Munna Kroyeri, Goodsir, Edin. New Phil. Jour., vol. xxxiii. 

 p. 365, pi. vi. fig. 6. 



Habitat. — Firth of Forth (Goodsir). Off the west side of 

 Inchkeith (1887). Dredged at Station III., and at the north- 

 west end of Inchkeith, in May 1901 ; not very common. 



Genus (18) Paramunna, G. 0. Sars, 1866. 



25. Paramunna hilohata, G. 0. Sars. 



1866. Paramunna hilohata, G. 0. Sars, Beretning om en i Somm. , 

 1865, foretag. Zool. Reise ved Kyst. af Christiania og 

 Christiansands Stit't., p. 31. 



Habitat. — Firth of Forth, 1894. Moderately rare in 

 dredged material from Stations VI. and III., and from the 

 north-west end of Inchkeith, collected by F. G. Pearcey in 

 May 1901. 



Genus (19) Pleurogonium, G. O. Sars, 1871.^ 



26. Pleurogonium ridjicundum, G. 0. Sars. 



1863. PUuracantha rubicunda, G. 0. Sars, Chr. Vidensk. Selsk. 

 Forhandl, p. 16. 



Habitat.— ¥\ii\i of Forth, 1894 and 1895; rare. 



1 The Rev. Canon Norman, in a paper entitled "A Month on the 

 Trondbjem Fiord" {Ann. and Mag. Nat. Hist. (6), vol. xiii. p. 281), 

 remarks, "The genus Leptas^ndia, Bate and Westwood, is, I think, un- 

 questionably a synonym of Pleurogonium." Moreover, it seems to me that 

 Bate and Westwood's text-figure of Leptospidia resembles Pleurogonium 

 ioiervLC more closely than any other species of the genus. 



