GENERAL AND ANATOMICAL — ARTHROPOMATA. Brack. 5 
Beyer (2) describes sections of the so-called “hearts” of Lingula 
(“ segmental organs ” of Morse), and finds the internal end of them in 
connection with a diverticulum of the alimentary canal, which may, 
however, be pathological. 
Preservation of Brachiopoda ; Noll, p. 32. 
GEOGRAPHICAL DISTRIBUTION. 
Jan Mayen. Rhynchonella psittacea ; Becher. Terebratula (Liothyris) 
arctica ; Friele, p. 391. 
Irish Coast. Terebratulina caput-scrpentis , L., Crania anomala , Mull. ; 
SVVANSTON. 
Channel Is. Argiope capsula , Jeffr. ; Kcehler, p. 58. 
Labrador. Rhynchonella psittacea ; Dall, (1) p. 208. 
United States. 6 species (none new) from Cretaceous deposits ; Whit- 
field. 
Western Atlantic. Terebratulina septentrionalis] Bush, p. 724. Walcl- 
heimia cranium (Mull.) and Discina atlantica , King ; Verrill, p. 578. 
W. Indies. 13 species recorded, with descriptions and notes, by Dall (3). 
China Sea and Japan. 32 species enumerated by Davidson, (1) p. 33. 
Rhynchonella doderleihi , n. sp. ; id. (2). 
New South Wales. Atretia brazieri ; Crane. 
ARTHROPOMATA. 
Tererratulidj:. 
Megerlia incerta , Dav., referred to Terebratula ; Dall, (3) p. 201, pi. vi, 
fig. 6. 
Terebratula bartletti , Dall, and T. incerta ( Megerlia), Davidson, figured ; 
id. t. c. pp. 200-202, pi. vi, figs. 4 & 6. T. ( Liothyris ) arctica, Fr., Jan 
Mayen ; Friele, p. 39, pi. xii, figs. 17 & 18. 
Terebratulina septentrionalis (Couth.), 16-396 fath., off U.S. coast ; 
Bush, p. 724, and Verrill, p. 578. T. caput- serpentis, L., coast of Ireland, 
38-48 fath. ; Swanston. 
Waldheimia cranium (Mull.), 1362 fath., U.S. coast ; Verrill, p. 578. 
Rhynchonellidje. 
Atretia brazieri, n. sp., Port Stephens, New South Wales, Crane. 
Rhynchonella doderleini, n. sp., Sagami Bay, Japan, Davidsou (2). R. 
psittacea , Jan Mayen, Becher, p. 68 : N. Labrador, Dall, (2) p. 208. 
LYOPOMATA. 
Craniid.®. 
Crania anomala, Miill., coast of Ireland, 38-54. fath. ; Swanston. 
