REPORT OF NATIONAL MUSEUM, 1!>07. 



101 



No. 1538. A new salamander from 

 Nicaragua. By Leonhard 

 Stejneger. pp. 465-466. 



No. 1539. Eighteen now species and one 

 now genus of birds from 

 Eastern Asia and the Aleu- 

 tian Islands. By Austin Ii. 

 Clark. pp. 467-475. 



No. 1540. The skull of Brachauchenius, 

 with observations on the 

 relationships of the Plesio- 

 saurs. By Samuel W. Wil- 

 liston. pp. 477-489, pis. 



XXX1V-XXXVII. 



No. 1541. List of fishes recorded from 

 Okinawa or the Riu Kin 

 Islands of Japan. By 

 David Starr Jordan and 

 Edwin Chapin Starks. pp. 

 491-504, figs. 1-5. 



No. 1542. A new Gerrhonotine lizard 

 from Costa Rica. By 

 Leonhard Stejneger. pp. 

 505-506. 



No. 1543. Two now crinoids from the 

 North 1'acitio Ocean. P.,\ 

 Austin II. Clark, pp. 507 

 512, figs. 1-2. 



No. 1544. A review of the lizard-fishes 

 or Synodontidse of the wa- 

 ters of Japan. By David 

 Starr Jordan and Albert 

 Christian Ilerre. pp. 513- 

 524, figs. 1-2. 



No. 1545. New and characteristic spe- 

 cies of fossil mollusks from 

 tbe oil bearing tertiary for- 

 mations of southern Cali- 

 fornia. By Ralph Arnold, 

 pp. 525-546, pis. wxviii-li. 



No. 1546. On a peculiar form of meta- 

 morpbism in siliceous sand- 

 stone. By George P. Mer- 

 rill, pp. 547-5-jU. pi. lii. 



No. lo47. A now species of erinoid 

 ( Ptilocrinus p i n n a t u s) 

 from tbe Pacific coast, with 

 a note on Bathycrinus. By 

 Austin II. Clark, pp. 551 

 554, 1 fig. 



No. 1548. A new parasitic mollusk of 

 the genus Eulima. By Paul 

 I '.art scb. pp. 555-556, pi. 

 i. in. 



Xo. 1549. I >esoript ions of new species of 

 Ordovician fossils from 

 China. By Stuart Weller. 

 pp. 557-563. 



No. 1550. Descriptions of new species 

 of moths of the family 

 Cochlidiida?. By Harrison 

 G. 1 >yar. pp. 565-567. 



No. loot. ( )n a collection of crinoids of 

 the genus Eudiocrinus from 

 Japan, with description of 

 a new species. By Austin 

 II. Clark, pp. 569-574. 



Xo. 1552. \otcs on the porcupines of 

 the Malay peninsula and 

 archipelago. By Marcus 

 W. Lyon, jr. pp. 575-594, 



pis. I.l\ l.Yll. 



Xo. loo.".. A catalogue of the Acarina, 

 or mites, of the United 

 States. By Nathan Banks. 

 pp. 595-625. 



X<>. 1554. A new horned rodent from 

 the miocene of Kansas. By 

 James Williams Gidley. pp. 

 627-636, pis. lviii-lxv, 1 

 fig. 



Xo. 1555. The holothurians of the Ha- 

 waiian Islands. By Walter 

 K. Fisher, pp. 637-744, 

 ids. lxvi-lxxxii. 



FROM IH'LLETIA" 51. 



Supplement 1. A list of the publications of the United States National 

 Museum. 1901-1906, with an index to titles. By Randolph I. Geare. pp. l-4<>. 



FROM VOLUME 10 OF CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



Part 2. The genus Ptelen in the western and southwestern United States and 

 Mexico. By Edward L. Greene, pp. i-iv. 49-78, i. 



