REPORT ON THE HEXACTINELLIDA. 



425 



TABLE II. — Synopsis of the Habitats of Hexactinellida, as known apart 

 FROM THE Challenger Collection, arranged Geographically. 



I.— ATLANTIC OCEAN. 



Locality 



A. Mediterranean. 



1. Algiers, . . . . 



2. Tripoli, . . . . 



3. Naples, . . . . 



4. Mediterranean, 



B. North Sea. 



5. North Sea, . . . . 



C. Irish Channel. 



G. Irish Channel, 



D. North Atlantic. 



7. West of Norway, 



8. North of .Shetland Islands, 



9. North of Scotland, . 



10. North of Hebrides, . 



11. From Butt of Lewis to Gibraltar, . 



12. North West of .Scotland, . 



13. Between Ireland and Fcei'cie Island 



14. "West from English Channel, 



15. Coast of Spain and Portugal, 



16. Off Portugal, 



Depth in 

 Fathoms. 



17. Cape Verde Islands, 



18. Florida," . 



19. South-east of Florida, . 



20. Cuba, 



E. GnLF OF Mexico and Caribbean Sea. 



21. Lat. 23° 2' N., long. 83° 13' W., 



22. Lat. 23° 54' N., long. 88° 55' \V., 



23. Lat. 25° 33' N., long. 85° 21' W., 



24. Yukatan, 



25. North West of Havanna, . 



F. Antilles. 



26. Santa Cruz, 



27. Bequia, 



>» 



28. Guadeloupe, 



29. Dominica, 



lOSl 

 550 



500-1000 

 327-430 



98-123 



287 

 804 



101 



20(?) 



190 



288 



218, 245 



580 



580 



1591 



1591 



1507 



1591 



583 



138, 150, 



878 



150 



611 



Species. 



Dictyonine {Farrea in't^pjifarh, Bowerbank), 

 Dictyonine (Fanra xpiiiiUciUttj Bowerbank), 

 Dictyonine, .... 



Lyssacine (Euplectella sp., Marshall), . 



Lyssacine {Euplectella sp., Bowerbank), 

 Lyssacine (Hyalonema sicholdii (.'), Carter), 



Lyssacine, ..... 



Hijiiloniiiui {Sf '/local ifx) thmumml, Mar.shall, 

 Ei(plertrllii <iiiUn'r, WyviUe Thomson, , 

 Miialoncma sji., Wyv. Thomson, 

 PJieroi\^ina [Holtenia] carpenteri, Wyv. 



Thomson, and Hjialoneina {lusitanicum?) 



Bocage, AVyv. Thomson, 

 Asconeina aetubahiisc^ .Sav. Kent, 

 JjyfiSAciue {Euplcctclta sp. , Vniter), 

 Aplirncallistes boccu/ei, Wright, . 

 AphrocalHstes bocaf/ei^ Wright, . 

 Euplectella {fispergillum ?), Owen, 



Asconema selnhalctise, Sav. Kent, 

 Hyalonema lusitanicum, Bocage, 

 Pkeronema grayi, Sav. Kent, 

 Farrea sp. , and Farrea [looodwardi?), sp., 

 Fieldiwjia lagcttoides, Sav. Kent, 

 Lanuf/inella pupa, O. Hchniidt, . 

 AphrocalHstes bocagei, Wright, . 

 Si/mpaffella nux, O. Schmidt, 

 Lyssacine [Holtema pourtalcsii, O. .Schmidt), . 

 Lyssacine (Holtenia saccus, O. Schniiilt), 

 Dictyonine (Farrea facuivJa, O. Schmidt), 

 Aphnjcallistes boc'agci, Wright, . 

 Dictyonine (Farrea facunda, O. Schmidt,) 



Dictyonine (JoaneUa comprcssa, O. Schmidt), . 

 Dictyonine (Rhabdoatauridium, rctortula, 



O. Schmidt), 



Dictyonine (Sclernplerima herculcum, O- Schmidt), 

 Dictyonine (C'/stixpoit{/ia supcrstcs, O. .Schmidt) 

 Dacti/localyx subyloboaus, Cray, . 



Rcgadrella plMnix, O. Schmidt, . 

 Pheroncma anna;, Leidy, . 



Dictyonine (Siirinyidium zittclii, O. Schmidt), 

 Dictyonine (Pachaulidium sp., O. Schmidt), 

 Dictyonine (Sclcropkgma herculcum, O. Schmidt), 

 Dictiiocal ;ix gracilis, F. E. Schiilze, 

 Jilialxhdietyum (ttiiratum, O. Schmidt, . 

 Lyssacine {Lirobntiillitm sp., O. .Schmidt), 

 Dictyonine ('>/^A>//i( liil/'i, O. Sclimidt), 

 Hi/aloncnia kentii, O. Schmidt, . • 



Dictyonine (Si/ringidum Mtelii, O. Schmidt), 



A ulociistis zittelii, Marshall, 

 Hertwigia falcifera, O. Sclimidt, 



Authority. 



Bowerbank. 

 Bowerbank. 

 F. E. Schulze. 

 Marshall. 



Bowerbank. 



Carter. 



Armauer Hansen. 



Marshall. 

 Wyv. Thomson. 

 Wyv. Thomson. 

 Wyv. Thomson. 



John Murray. 

 Carter. 



Wyv. Thomson. 

 Wyv. Thomson. 

 Higgin and Wyv. Thom- 

 son. 

 S.iville Kent, Filhol. 

 Socage, Sav. Kent. 

 Sav. Kent. 

 Sav. Kent. 

 Sav. Kent. 

 O. Schmidt. 

 O. Schmidt. 

 O. Schmidt. 

 O. Schmidt. 

 O. Schmidt. 

 O. Schmidt. 

 O. Schmidt. 

 O. Schmidt. 



O. Schmidt. 

 O. Schmidt. 



O. Schmidt. 

 O. Schmidt. 

 O. Schmidt. 



O. Schmidt. 

 Leidy. 

 O. Schmidt. 

 O. Schmidt. 

 O. Sclimidt. 

 O. Schmidt. 

 O. Schmidt. 

 O. ScRmidt. 

 O. Schmidt. 

 O. Schmidt. 

 O. Schmidt. 

 O. Schmidt. 



O. Schmidt. 

 O. Schmidt. 



(ZOOL. CHALL. EXP. — PART LIII. 1887. 



Ggg54 



