102 BULLETIN 159, UNITED STATES NATIONAL MUSEUM 



22. Dissemurus paradiseus microlophus Oberholser. 



Dissemurus paradiseus microlophus Oberholser, U. S. Nat. Mus. Bull. 98, p. 59, 

 June 30, 1917. ("Pulo Jimaja, Anamba Islands.") 



Geographic distribution. — Anamba Islands, South China Sea. 

 Family CAMPEPHAGIDAE 



GBAUCALUS SUMATRENSIS BUNGURENSIS Hartert 



Graucalus bungurensis Hartert, Nov. Zool., vol. 1, no. 2, p. 477, Apr. 16, 

 1894. ("Bunguran" [Island, Natuna Islands].) 



One adult male, U.S.N.M. No. 174731, is from Bunguran Island, 

 and was taken on July 14, 1900. "Iris pale greenish yellow; bill and 

 feet black." Length in flesh, 292 mm. Both quills of wings and tail 

 and the contour feathers are in process of molt. This bird measures: 

 Wing, 169 mm.; tail, 112; exposed culmen, 7; height of bill at base, 13; 

 tarsus, 25.5; middle toe without claw, 20.5. 



The generic name Coracina Vieillot,''^ which several authors have 

 recently used for this group, while applicable, is preoccupied by 

 Coracinus Gronovius, 1763, for a genus of fishes. The next available 

 name is Graucalus Cuvier,^° which has the same type as Coracina, 

 and this apparently is the proper name for this group of cuckoo shrikes. 

 The species, including Graucalus sumatrensis, that have been some- 

 times segregated as another genus under the name Artamides Hart- 

 laub,^' do not apparently possess any trenchant structural characters 

 to distinguish them from the typical species of Graucalus, and unless 

 such can be discovered they must needs be included in Graucalus. 



The 13 recognizable subspecies of Graucalus sumatrensis are as 

 follows : 



1. Graucalus sumatrensis sumatrensis (M tiller). 



Cebl[epyris]. sumatrensis S. Muller, Verhandelingen over de Natuurlijke Ge- 

 schiedenis der Nederlandsche overzeeische Bezittingen, vol. 1, Land-en 

 Volkenkunde, p. 190 (in text), 1843. (" Sumatra.") 



G[raucalus]. concretus Hartlaub, Journ. f. Orn., Jahrg. 12, no. 6, p. 445, Nov. 

 1864 (June, 1865). ("Borneo.") 



Geographic distribution. — Sumatra and Borneo. 



2. Graucalus sumatrensis enganensis Salvadori. 



Graucalus enganensis Salvadori, Ann. Mus. Civ. Stor. Nat. Genova, ser. 2, vol. 

 12, p. 129, Feb. 6, 1892. ("Kifa-juc; Bua Bua; Engano.") 



Geographic distribution. — Engano Island, Barussan Islands, western 

 Sumatra. 



« Analyse d'une nouvelle ornithologie 616meiitaire, p. 37, Apr. 14, 1816. (Type by subsequent designa- 

 tion [Cabanis, Museum Heineanum, vol. 1, p. 62, 1851, after Oct. 23], Corvus papuensit Omelin.) 

 M Regne animal, vol. 1, p. 341, Dec. 7, 1816. 

 " Journ. t. Orn., Jahrg. 13, no. 75, p. 170, May, 1865. (Type by monotypy, CebUpyris bicolor Temminck). 



