A HISTORY OF CORNWALL 



are taken from the "Journal of the Marine Biological Association. Similarly Mr. Millett is the 

 authority for the Mount's Bay records, Mr. Heron Allen for those from Mullion, and the 

 Biological Department of the schools for all the others whose source is not acknowledged in the 

 text. The writer takes the opportunity of expressing his indebtedness to Mr. Millett, Mr. Heron 

 Allen, and Mr. R. H. Worth for generous assistance as unexpected as it was welcome. 



1. Gromia dujardinii, M. Schultze. Mud pools on 21. 



the Fal, esp. Restronguet Creek ; Helford 



2. G. oviformis,D\i). Mud pools on the Fal; shallow 



water, St. Mawes 22. 



3. Nubecularia lucifuga, Defr. Falmouth Harb. ; 



Mount's B. 



4. Biloculina ringens, Lamk. Taken at intervals, 



chiefly in deep water, Cawsand B. to Mount's 



B. ; occ. c. Porthcurnow ; Scilly 24. 



;. B. depressa, d'Orb. Widely dist. but not abund. ; 

 Rame-Eddystone and Eddystone-Looe Gnds. ; 

 Gerran's B. ; Maenporth ; Poljew Cove, Mullion ; 

 Mount's B. ; Hayle 26. 



6. B. ehngata, d'Orb. Five m. W. J S. from Rame ; 27. 



Falmouth B. ; Mount's B. 



7. Spirohculina planulata, Lamk. F. plentiful Rame- 



Eddystone and Eddystone-Looe Gnds. ; Pol- 

 perro ; Mount's B. ; Padstow; Scilly 28. 



8. S. Rmbata, d'Orb. Rame-Eddystone and Eddy- 29. 



stone-Looc Gnds. ; Polperro ; Gerran's B. ; Fal- 

 mouth; Mount's B. ; in 40 fm. off Menavawr, 

 Scilly 



9. S. tenuiseptata, Brady. Occ. specs. Rame-Eddy- 30. 



stone and Eddystone-Looe Gnds. 



10. S. excavata, d'Orb. Gen. dist. Rame-Eddystone 



and Eddystone-Looe Gnds. r. ; Falmouth B. ; 

 Poljew Cove, Mullion 



1 1 . S. fragiriisima, Brady. Eastern slope of Hand ^ 



Deeps 



12. Miliolina ttigonula, Lamk. Rame-Eddystone and 



Eddystone-Looe Gnds. scarce ; n. unc. Fal- 

 mouth B. ; Mount's B. ; Poljew Cove, Mul- 

 lion ; Sennen Cove 3 2 - 



13. M. tricarinata, d'Orb. Rame-Eddystone Gnds., 



unc.; Mount's B. ; Porthcurnow 33- 



14. M. oblonga, Mont. C. in deep water along S. 



coast Rame-Eddystone Gnds. to Scilly ; locally 34- 

 c. in shell sand 35- 



15. M. semulinum, L. Cawsand B. ; Rame-Eddy- 



stone and Eddystone-Looe Gnds. c. ; Polperro ; 36. 

 on smaller fuci, corallines, etc., and from 

 deepish water in Falmouth B. ; Mount's B. ; 

 Poljew Cove, Mullion ; St. Ives ; Padstow and 

 Scilly 



16. M. graciRs, d'Orb. Poljew Cove, Mullion 



17. M. sclerotica, Karrer. Mount's B. ; Forth- 37- 



curnow 



1 8. M. candciana, d'Orb. Mount's B. 



19. M. subrotunda, Mont. C. and gen. dist. in 3- 



shallow water and locally in 15 to 40 fm. 

 Plymouth to Padstow ; Scilly 



20. M. circularis, Bornem. C. Rame-Eddystone **" 



Gnds. ; a few specs, dredged in 30 fm. off 40. 

 Polperro ; Poljew Cove, Mullion ; Porthcurnow 



116 



M. secans, d'Orb. In shallower dredgings around 

 Plymouth ; Gerran's B.; Falmouth B.; Mount's 

 B. 



M, bicornis, Walker and Jacob. Gen. dist. 

 throughout Plymouth district ; Gerran's B. ; 

 Mount's B. ; Poljew Cove, Mullion; and Scilly 



M. boueana, d'Orb. Gen. about Plymouth ; 

 sparingly, Polperro 



M.pulchella, d'Orb. Mount's B. and Porth- 

 curnow 



M.ferussacii, d'Orb. Eddystone (Spence Bate) ; 

 Falmouth B. 



M. undosa, Karrer. Poljew Cove, Mullion 



M. agglutinans, d'Orb. Rame-Eddystone and 

 Eddystone-Looe Gnds. and everywhere in shal- 

 lower water round Plymouth; c. in 15 to 20 fm. 

 off Polperro ; Gerran's B. and Falmouth B. 



SigmoiRna tenuis, Czjzek. Mount's B. 



Cornuspira foliacea, Philippi. Gen. but spar- 

 ingly dist. Rame-Eddystone Gnds. ; Eddy- 

 stone-Looe, r. ; scarce and local Falmouth B. ; 

 Mount's B. 



C. involvens, Reuss. Gen. dist. and in some 

 dredgings numbers found on hydroids, Rame- 

 Eddystone and Eddystone-Looe Gnds. ; scarce 

 in 30 fm. off Polperro ; trawl refuse, Helford ; 

 Mount's B. in shallow water and in 18 fm. 



Haliphysema tumanowiczii, Bwbk. Abund. at 

 times on Queen's Gnd., and sparingly in deeper 

 dredgings in Plymouth district ; abund. Fal- 

 mouth in 1891 (V.) and 1902 ; Mount's 

 B. ; c. in shallow water, Pentle B., Scilly, 1904 



H. ramulosum, Bwbk. Mount's B. ; Scilly in 

 1890 (Bell) 



Reophax difflugiformis, Brady. Falmouth (Miss 

 Vigurs) ; in lofm. offGyllyngvase ; Mount's B. 



R.findens (?), Parker. Mount's B. 



R. scorpiurus, Montfort. Once in 40 fm. off 

 Maenporth ; Mount's B. ; St. Ives (R. Bell) 



Haplopbragium canariense, d'Orb. N. unc. and 

 sometimes quite plentiful Rame-Eddystone 

 and about Plymouth, but showing a preference 

 for more silty areas ; Polperro, scarce ; n. unc. 

 Falmouth Harb., Pennance, Helford ; Mount's 

 B. ; St. Agnes 



H. fontinense, Terquem. Near the Eddystone 

 and possibly elsewhere on the outer Plymouth 

 Gnds., but nowhere c. 



H. globigeriniforme, Parker and Jones. In small 

 numbers on Rame-Eddystone Gnds. ; Mount's 

 B. ; once at Porthcurnow 



Placopsilina varians, Carter. Mount's B. 



jimmodiscus incertus, d'Orb. Rame-Eddystone, unc.; 

 Fowey 



