464 REPORT— 1890. 
Lire ec. 
1890. May 7 Zoolog. Inst., Prof. Fritsch, Heptanchus nie 
Prague 
eS », Indian Museum, Calcutta. Balanoglossus 2°15 
3 » Mr. Nicholson, London Amphioxus . 4°75 
Pa 9 Mr. Schumann, Berlin Shells . 18°75 
» 12 Académie, Nancy : Echinoderms 6°20 
» 13 Dr. Killian, Freiburg i/B. Embryos of Selachians 23-20 
i. », Baron S. Joseph, Paris Annelids . é 5 22:10 
“4 »  Zoolog. Instit., Munich Amphioxus . 3 
a » Univ. College, London Astroides 7:05 
» 20 Ambherst College, Amherst Collection . 261° 
iy » Williston Seminary, East- Collection 153° 
hampton 
A » Mr. Godet, Neuchatel Various 97°50 
if » Mr. Mauler, Neuchatel Various 65°55 
= » Académie, Neuchdtel Collection . : 193-90 
a » Anatom. Instit., Munich Stages of Petromyzon. 50° 
» » Prof. Riidinger, Munich + 15° 
» 21 Zoolog. Inst., Munich : Amphioxus : 13°50 
» 23 Marine Biol. Station, Plymouth Solea . 11°85 
3 28 Rev. A. M. Norman, Burnmoor Collection . 215:40 
Rectory 
x 31 Mr. H. A. Ward, Rochester Collection . 618°30 
June 10 Prof. van Rees, Amsterdam Various 20° 
» 13 Scienceand ArtMuseum,Dublin Various 120°75 
» 17 Univ. College, Aberystwith Various 13°50 
ss 18 Christian College, Madras Collection . 174: 
53 20 Zoolog. Inst., Munich : Amphioxus . 10°50 
i 29 Zoolog. Inst., Heidelberg . Brachiopods 11°25 
17449°95 
Report of the Committee, consisting of Professor NewTon, Mr. JoHNn 
CoRDEAUX (Secretary), Mr. J. A. Harvir-Brown, Mr. R. M. 
BaRRINGTON, Mr. W. EAGLE CLARKE, and the Rev. E. P. KNUBLEY, 
appointed to make a digest of the observations on Migration of 
Birds at Lighthouses and Lightvessels which have been carried 
on from 1879 to 1887 inclusive by the Migrations Committee of 
the British Association (with the consent of the Master and 
Elder Brethren of the Trinity House and the Commissioners of 
Northern and Irish Lights), and to report wpon the same. 
Srvcz the last meeting of the Association the Committee have to report 
that Mr. W. Eagle Clarke, of the Museum of Science and Art at Edin- 
burgh, who undertook to prepare a digest of the observations in connec- 
tion with the investigation which was carried out from 1879 to 1887, 
has made very considerable progress with the systematic tabulation of 
the facts on a method that permits of realising the importance or other- 
wise of each separate movement. Taking into consideration, however, 
the enormous bulk of material to be consulted, and the somewhat limited 
hours for private work at Mr. Clarke’s disposal, some time must yet 
elapse before it is possible to complete the work in a sufficiently concise 
and satisfactory manner, so as to justify the Committee placing the 
results before the Association. They would, therefore, respectfully solicit 
their reappointment as before. 
