98 
BIBLIOGRAPHY. 
1841. Dr. Davis on “ Cyanea coccinea,” (Turris neglecta,) in the Seventh Volume of the ‘ Annals of 
Natural History.’ 
1841. E. Forbes, on anew Hippocrene, and some new species of Thaumantias in the ‘ Annals of Natural 
History.’ 
1843. Lesson. 
the ‘ Nouvelles Suites 4 Buffon.’ 
This work is one of the most useful, and yet one of the most provoking, in its department 
of natural history ; useful, because it brings together, verbatim, everything that has been 
written upon the Medusze in France; provoking, because every attempt in it at an 
arrangement or digest of the matter so collected serves only to make the obscure more 
obscure, and the crude more crude. 
considerable industry. 
account. 
‘Histoire Naturelle des Zoophytes ; Acalephes,’ a thick 8vyo volume, forming part of 
It is executed without any judgment, though with 
Of what has been done outside of France it is a most imperfect 
Nevertheless, for the present, it is indispensable to the student of the Meduse, 
and includes the fullest list published of species and references. 
some interesting species are figured are appended. 
A few plates im which 
I have compiled the following 
Catalogue of Medusve, either naked-eyed, or possibly so, enumerated by Lesson, with the 
‘localities given in his work, and the name of the original observer. 
NAKED-EYED MEDUSZ ENUMERATED BY LESSON. 
* Figured in works referred to by Lesson. 
+ Figured in this Monograph. 

Name in Lesson’s Work. 
Locality. 
Observer and Remarks. 

* ? Bulimenes spheeroidalis, Peron. 
* ? Eulimenes cyclophylla, Peron. 
? Eulimenes heliometra, Lesson. 
Phoreynia cudonoidea, Peron. 
* Phorcynia petasella, Peron. 
* Phorcynia istiophora, Peron. 
Phoreynia cruciata, Lin. 
*  Pileola pileata, Q. and G. 
*  Marsupialis Planci, Less. 
(Carybdea marsupialis, Lam.) 
* 
Marsupialis alata, Reyn. 
Marsupialis flagellata, Lesson. 
Bursarius cytherene, Lesson. 
Mitra Rangii, Lesson. 
* urybia exigua, L’schsch. 
* Cyteeis tetrastyla, Lsch. 
* ? Campanella chamissonis, Lesson. 
(Medusa campanulata, &. and C.) 
Campanella Fabricii. 
(Medusa campanula, O. ¥.) 
Scyphis mucilaginosa, Chamissoand Lysenh. 

South Atlantic. 
South Atlantic. 
Peru. 
Australia. 
Tles Furneaux. 
8. Australia. 
Norway. 
Gibraltar. 
Mediterranean. 
Atlantic. 
New Guinea. 
New Guinea. 
(W ?) African Seas. 
South Sea, between the tropics. 
Atlantic, under the Equator. 
Pacific. 
Greenland and Baffin’s Bay. 
Pacific. 

Peron. 
Peron and Lesueur. 
Lesson. 
Peron and Lesueur. 
Peron and Lesueur (figure unpublished). 
Peron and Lesueur (fig. unpub.) 
Linnzeus (figure much wanted). 
Quoy and Gaimard (Genus ”). 
Plancus (well figured by Milne Edwards). 
Reynaud (figured in Lesson’s ‘Centurie Zoo- 
logique.’) 
Lesson (figure wanted). 
Lesson (very doubtful). 
Rang. 
Eschscholtz. 
Eschscholtz. 
Eysenhardt and Chamisso, insufficiently known. 
O. Fabricius (no figure). 
Chamisso (too imperfect). 
