— 464 — 



Cbîctoceros eoehiea Sehiitt. 



— commutatus CL 973. 



— carvisetus Eb. 



— danieus Ci. 



— debilis Cl. 958,959. 



— deeipiens Cl. 951, 964. 



— didymnm Eh. 951, 953, 968. 



— gastridium Eh. 955. 



— Grœnlandicus Eh. 91Z. 



— hispidum Bright. 973. 



— holsaticiim Schûtt. 956,965. 



— laciniosum Schûtt. 957,962. 



— Lorenziana Grun. 957, 962. 



— paradoœum €1. 9d1. 



— protuberans Laud . 960, 962, 



965. 



— pseudocrinitum Ost. 951 . 



— radians Schûtt. 973. 



— Ralfsii Cl. 952. 



— socialis Laud. 973. 



— vermiculus Schûtt. 962. 



— Willei Grun, 956. 

 Coeconeis seutellum Eb. 

 Coseinodiscus aster omphalus Eh. 957. 



— centralis Eh. 954. 



— concinnus W. Sm. 954. 



— excentrieus Eb. 



— gigas Eh. 965. 



— leptopus Grun. 962. 



— lineatus Eh. 962. 



— oculus iridis Eh. 967,973. 



— papuanus Cast 973. 



— , radiatus Eh. 951. 960, 965. 

 Daetyliosolen antarcticus Cast. 955, 958, 



959. 

 Diplonei» bombus Eh. 951, 965. 

 Ditylinm Brigbtwellii West. 



— intricatum Grun. 953, 970." 

 Eneyonema cœspitosum Kts. 956, 957, 

 Epitbeniia musculus Kts. 965. 

 Fueampia Xodiaoas Eh. 

 Gramniatophora occanica Eh. 9o6, ,957. 

 Gu inardi a y?acci(ia /f. Per. 

 Ilemiaulus Hauckii Grun. 974, 972. 



— Heibergii Cl. 954. 957, 972. 



Hyalodisrus subtilis Bail. 970. 

 l^auderia borealis Grun. 958, 959, 962. 



— delicatula H, Per. 971. 



— Schroderi Bergon. 962, 965. 



Litbodesmiain undulatum Eh. 973. 

 Meloaira Borreri Grev. 962. 



— crenulata v. ambigua. 952 . 



— nummuloïdes Ag. 951,960. 



— sulcata Ktz. 955, 960, 961. 

 IVavIcula /brmosa Greg. 964. 



— granulata Bréb. 964. 



— lyravar. intermedia. 965^ 967. 



— palpebralis Bail. 967. 



— peregrina Kts, 951. 



— scopulorum Bréb. 958, 959, 



968. 

 Nitzsebia acuminata Grun. 951,i)65. 



— circumsuta Grun. 957, 960. 



— granulata Grun. 962, 968. 



— longissima Ralfs. 968. 



— Lorenziana Grun. 



— seriataCl. 971, 968. 



— — var. fraudulenta. 956, 



9'31. 



— sigma W. S m. 958, 959, 960. 

 Ortbotropis lepidoptera Grun. 956, 957, 



960. 

 Pleurosigmaangulatum W. Sm. 953, 960, 

 961. 



— baltieam W. Sm. 



— décorum W. Sm. 969. 



— delicatulum W. Sm. 962, 



971. 



— diminutum Grun. 963. 



— fasciola W. Sm. 955, 963. 



— formosum W. Sm. 953, 



957. 



— uaviculaceum Bréb. 951,969, 



971. 



— Parkeri Harr. 968. 



— Wansbeckii Donk. 968, 961. 

 Rbizosolenia alata Bright. 966,965. 



— — V. corpulenta. 966, 973. 



— — v.gracillima.954,966. 



— f'ormosa H. P. 954. 



— robusta Norm. 973. 



— setigera Bright. 973. 



— Shrubsolei Cl. 



— Stolterfothii H. Per. 954. 



957. 



— styliformis Bright. 951, 954, 



972. 

 Seoliopleura latestriata Grun. 969. 

 Skeletonema costatum CI. 



