SUMMARY OF RESULTS. 
135 
Diatomacea;. — The following species of Diatoms were observed by Mr. Comber : — 
Navicula hennedyii , W. Smith. 
,. lyra, Ehrenberg, var. elliptica, A. Schmidt. 
„ donkinii, O'Meara. 
„ spedabilis, Gregory. 
„ davata, Gregory. 
„ pradexta, Ehrenberg. 
» polystida, Greville, var. circumseda, Grunow. 
„ californica, Greville. 
„ smifhii. Brebisson. 
„ lineatus, Donkin. 
„ multicostata, Grunow. 
„ bomboides, A. Schmidt. 
„ camp ylodiscus, Grunow. 
„ aspera, Ehrenberg. 
Nitzschia panduriformis. Gregory. 
Surirella lata, W. Smith. 
Campylodiscus ralfsii, W. Smith. 
„ horologium, "Williamson. 
Triceraiium atlanticum, Castracane. 
Tricer atium, pentacrinus, Wallich, forma tetragona. 
Stidodiscus paralldus, Castracane ( = Tricer atium, 
Greville), forma hexagona. 
Aclinoptydius undulatus, Ehrenberg. 
„ splendens, Ralfs. 
Goscinodiscus excentricus, Ehrenberg. 
,, nitidus, Gregory. 
„ lineatus , Ehrenberg. 
,, auguste-lineatus, A. Schmidt. 
„ curvatulus, Grunow. 
„ denarius, A. Schmidt. 
„ radiatus, Ehrenberg. 
,, oculus-iridis, Ehrenberg. 
,, crassus, Bailey. 
,, elegans, Greville. 
,, griseus, Greville. 
Ethmodiscus sp. (?). 
Melosira arenaria, Moore. 
At anchor in Santa Cruz Bay, Tenerife, from 8 a.m. on February 13 till 7.30 p.m. 
on February 14. 
The following species are recorded in the Zoological Reports as having been obtained 
during the stay at the Canary Islands : — 
Ophifroidea (Lyman, Zool. pt. 14). 
Ophionereis dubia (Muller and Troschel) (?). (Gomera) ; obtained also at Amboina 
and Fiji (?). 
Echinoidea (Agassiz, Zool. pt. 9). 
Dorocidaris ( Cidaris ) papillata (Leske). (Gomera, 70 fathoms); for distribution 
see Station 24. 
Holothurioidea (Theel, Zool. pt. 39). 
Synapta lappa, Muller. Several fragments (Gomera, 70 fathoms) ; obtained at no 
other locality by the Challenger. Recorded from West Indies. 
Brachyura (Miers, Zool. pt. 49). 
Xanihodes melanodactylus, M. -Edwards. One specimen (Gomera, 75 fathoms) ; 
obtained also at Cape Verdes and Azores. Recorded from 
North and South Atlantic. 
Station VIII. 
At Tenerife 
Animals from 
the Canary 
Islands. 
