WIL 



BIBLIOGRAPHY OF FISHES 



633 



Fishery Board Scotland, 1899, 79-131. 

 5 pis. 1899.1 



- On the mackerel of the east and 

 west coasts of Scotland. 18. Ann. Kept. 

 Fishery Board Scotland, 1900, 294-329. 

 3 figs. 1900.1 



- A comparison between the cod 

 (Gadus callarias Linn.), the saithe (G. 

 rircnx Linn.), and the lythe (G. pollachius 

 Linn.), in respect to certain external 

 and osteological characters. 20. Ann. 

 Kept. Fishery Board Scotland, 1902, 

 pt. 3, 228-287. 8 pis. 1902.1 



- On the postlarval and early 

 young stages of the witch (Pleuronectes 

 cynoglossus Linn.) 22. Ann. Kept. Fish- 

 ery Board Scotland, 1904, pt. 3, 270- 

 273. pi. 1904.1 



- On the specific characters of 

 (i ad us luscus, Gadus minutus and Gadus 

 (xntarkii. 24. Ann. Kept. Fishery Board 

 Scotland, 1906, pt. 3, 116-158. 3 pis. & 

 22 tables. 1906.1 



- On two cases of hermaphro- 

 ditism in the cod (Gadus callarias) 24. 

 Ann. Kept. Fishery Board Scotland, 

 1906, pt. 3, 290-292. 2 pis. 1906.2 



On the specific characters of the 

 haddock (Gadus ceglefinus Linn.) whiting 

 (Gadus merlangus Linn.) Gadus pou- 

 /o.s.srm Risso; Gadus -argenteus Guiche- 

 not; Gadus saida Lepechin; Gadus ogac 

 Richardson; Gadus navaga Kcelreuter; 

 with a key to the species of Gadus found 

 northern waters. 26. Ann. Rept. 



Fishery 

 97-134. 



Board Scotland, 1909, 

 6 pis. & diagram. 



pt, 3, 

 1909.1 



- Experiments to show the in- 

 fluence of cold in retarding the develop- 

 ment of the eggs of the herring (Clupea 

 harengus L.) plaice (Pleuronectes pla- 

 tessa L.) and haddock (Gadus ceglefi- 

 nus L.) 27. Ann. Rept. Fishery Board 

 Scotland, 1910, pt. 3, 100-128. pi. 



1910.1 



On the herrings of the Clyde 



and other districts. 27. Ann. Rept. 

 Fishery Board Scotland, 1910, pt, 3, 

 13-67. 1910.2 



- The retardation of the develop- 

 ment of the ova of the herring. Rept. 

 Fisheries Board Sci. Invest., Glasgow, 



1910, no. 2, 1-12. pi. 



- Experiment in retarding the 

 development of the eggs of the herring. 

 28. Ann. Rept. Fishery Board Scotland, 



1911, pt. 3, 16-23. pi. 1911.1 



- Notes on the e^s of the angler 

 (Lophius fH.xcdtoriux) halibut (///. /;/>- 

 glossus vulgaris) Conger vulgaris and 

 tusk (Brosmius brosme), a young Arno- 

 glossus sp.; abnormalities in Lophius, 

 Gadus, Raia: diseases in Gadus, 

 Pleuronectes, Onos, Zoarces; occurrence 

 of Himantolophus rheinhardti, and Clu- 

 pea pilchardus; the effectiveness of a 

 seine-trawl in a small pond. 28. Ann. 

 Rept. Fishery Board Scotland, 1911, 

 pt. 3, 46-67. 5 pis. 1911.2 



- Report on diseases and ab- 

 normalities in fishes. Rept. Fisheries 

 Board Sci. Invest,, Glasgow, 1911, no. 

 2,3-39. 8 pis. 1911.3 



- Report on the reproductive 

 organs of Sparus centrodontus Defa- 

 roche; Sparus cantharus L., Sebastes 

 marinus (L.) and Sebastes dactylopterus 

 (Delaroche), and on the ripe eggs and 

 larvae of Sparus centrodontus and 

 Sebastes marinus. Rept. Fisheries Board 

 Sci. Invest., Glasgow 1910 (1911), no. 1. 

 35 p. 5 pis. 1911.4 



- On the eggs of certain skates 

 (Raia) Rept. Fisheries Board Sci. 

 Invest., Glasgow, 1912, no. 1. 6 p. 

 5 pis. 1912.1 



- A short resume of the researches 

 into the European races of herrings and 

 the method of investigation. Fisheries 

 Scotland Sci. Invest., 1914, no. 1. 22 p. 

 7 figs. 1914.1 



Williamson, Henry Charles, & Tosh, 

 J. R. List of some pelagic ova, larvae 

 and young fishes obtained by the S. S. 

 " Garland " and boat " Dalhousie " in 

 1894. 12. Ann. Rept. Fishery Board 

 Scotland, 1894, 12, pt. 3, 298-301. 



1894.1 



Williamson, tfugh [1735-1819] Ex- 

 periments and observations on the 

 Gymnotus electricus or electrical eel. 

 Phil. Trans. Roy. Soc. London, 1775, 

 65, pt. 1, 94-107. 1775.1 



Williamson, William Crawford 

 [1816-1895] On the affinity of some 

 fossil scales of fish from the Lancashire 

 Coal Measures with those of the recent 

 Salmonicte. London & Edinburgh Phil. 

 Mag. & Journ. Sci., 1837, 3. ser. 11, 

 300-301. pi. 1837.1 



On fossil fishes in the Lan- 

 cashire coal field. Proc. Geol. Soc. / 

 London, 1838, 2, 571-572. Phil. Mag., 

 London, 3. ser. 12, 86. 1838.1 



A notice on the fossil fishes of v 



the Yorkshire and Lancashire coalfields. 



