^2 Mackay, Terns of Muskeffet Island. f m!' 



1879, p. 546 [Remedios, Colombia]. — Ridgw. Proc. U. S. Nat. Mus. IV, 

 1881, p. 201 (part) ; ibid., VI, 1883, p. 409 (note) ; ibid., X, 1887, p. iii. 



Aramides (^Laterallus) albigularis (j. R. Gray, Hand-List Bds. 187 1, 

 p. 61, no. 10,442 (part). 



Creciscus albigularis Sharpe, Cat. Bds. B. M. XXIII, 1894, p. 140 (part). 



Porzana cinereiceps Lawr. 



Corethrura albigularis ScL. & Salv. P. Z. S. 1S64, p. 372 (part). 



Porzana albigularis Scl. & Salv. P. Z. S. 1867, p. 280 \^Bluefields River, 

 Nic] ; Ex. Orn. 186S, p. 109 (part) ; P. Z. S. 1868, p. 454 (part). — Lawr. 

 Ann. Ljc. N. Y. 1868, p. 142 [ Gulf Nicoya, C. R.]. — Scl. &l Salv. N. Av. 

 Neotrop. 1873, p. 140 (part). — Ridgw. Proc. U. S. Nat. Mus. IV, 1881, p. 

 201 (part). — Zeledon, Proc. U. S. Nat. Mus. VIII, 1885, p. 114 ; An. Mus. 

 Nac. C. R. I, 1887, p. 131. 



Aramides {Laterallus) albigularis G. R. Gr\y, Hand-List Bds. 1871, p. 

 61, no. 10,442 (part). 



Creciscus albigularis Sharpe, Cat. Bds. B. M. XXIII, 1894, p. 140, 

 (part). 



Porzana cinereiceps Lawr. Ann. Lye. N. V. XI, 1S75, p. 90 [Talamanca, 

 C. i?.]. — Ridgw. Proc. U. S. Nat. Mus. 1, 1878, p. 252 ; ibid., VI, 1883, p. 

 409; /^/^., X, 1S87, p. III. — Zeledon, Proc. U.S. Nat. Mus. VIII, 1885, 

 p. 114; An. Mus. Nac. C. R. I, 1887, p. 131 ^Pacuare, C. /?.]. — Richm. 

 Proc. U. S. Nat. Mus. XVI, 1S93, p. 528 {Rio Frio, C. R. ; Greyto-vn, and 

 Escondido R., iWc.]. 



Creciscus cinereiceps Sharpe, Cat. Bds. B. M. XXIII, 1894, p. 141 (note), 



P- 337- 



Porzana leticogastra Ridgw. Proc. U. S. Nat. Mus. VI, 1883, p. 408 {Los 

 Sabalos, Nic] ; ibid., X, 1887, p. iii. 



Creciscus leucogaster Sharpe, Cat. Bds. B. M. XXIII, 1894, p. 140 (note). 



Porzana alfari Ridgw. Proc. U.S. Nat. Mus. X, 1S87. p. iii {Las 

 Trojas, C. R.\. — Zeledon, An. Mus. Nac. C R. I, 1887, p. 131. 



Creciscus alfara Sharpe, Cat. Bds. B. M. XXIII, 1894, P- H' (note). 



THE TERNS OF MUSKEGET ISLAND, MASSACHU- 

 SETTS. 



BY GEORGE H. MACKAY. 



MusKEGET Island lies south of Cape Cod, and is situated in 

 the southern portion of Nantucket Sound. It is about five miles 

 southeast of Martha's Vineyard, and forms the westernmost of the 



