REPORT ON THE PYCNOGONIDA. 
List oF THE GENERA OF PYCNOGONIDA HITHERTO KNOWN. 
Name of the Genus. 
Nymphon, Fabr., 
Ammothea, Leach, 
‘| Bohmia, Hoek, . 
Phanodemus, Costa, 
Rhynchothorax, Cos., . 
Pephredo, Goodsir, 
Platychelus, Cos., 
Oiceobathes, Hesse, : 
Ascorhynchus, G. O. Sars, . 
Zetes, Kroyer, 
Parazetes, Slater, 
Pariboea, Philippi, 
Achelia, Hodze, . 
Alcinous, Cos., . 
Tanystylum, Miers, 
Lecithorhynchus, Bohm, 
Oorhynchus, Hoek, 
Colossendeis, Jarzynsky, 
Pasithoe, Goodsix, 
Endeis, Philippi, 
Discoarachne, Hoek, . 
Pallene, Johnston, 
Phoxichilidium, M.-Kdwards, 
Oomerus, Hesse, . 
Hannonia, Hoek, ° : 
Phoxichilus, Laty., 
Pycnogonum, Briinnich, 
Number 
of Depth in Fathoms 
Species | at which they have Geographical Distribution. 
De- been found. 
scribed, 
38 Shore to 2225. | Mundane—Pacific Ocean excepted. 
5 Shore to 5. American and European Coasts of the North 
Atlantic. 
1 (2) (?) 
3 Shore. Coast of Italy. 
1 Q North Coast of Africa, 
1 Shore. Coast of England. 
1 (2) Coast of Sardinia. 
1 Shore. Coast of France. 
D 38 to 1539 North Atlantic, Indian Ocean, South Coast of 
Australia, North of New Guinea, Coast of 
Japan. 
1 Shore. Coast of Greenland, 
1 (2) Japan. 
1 Shore. Coast of Italy. 
4 Shore to 35. American and European Coasts of the North 
Atlantic, Coasts of the Mediterranean, Ker- 
guelen, 
2 (2) Coast of Italy. 
2 5 to 7 Kerguelen, East Coast of North America. 
2 3 to 4 Japan. 
1 700 Auckland. 
12 55 to 2650 Mundane—Pacific Ocean excepted. 
1 Shore. Coast of England. 
2 Shore. Coast of Italy. 
i Shore. Coast of Cape Colony. 
16 Shore to 459.* | Coast of Northern Europe, Greenland Sea, 
Coast of Greenland, East Coast of North 
America, Coast of Mozambique, off Australia, | 
China Sea, Coast of Japan. 
15 Shore to 1950. Coast of Northern Europe, Greenland, North | 
America, North Atlantic, Coast of Brazil, 
Patagonia, South Atlantic, Indian Ocean, 
Coast of Lower Siam, off Japan. 
1 Shore. Coast of France. 
1 Shore. Coast of Cape Colony, 
4 Shore. Coasts of Northern Europe, Mediterranean Coast, 
Coast of Lower Siam. 
2 Shore to 480,? Coasts of Northern Europe, East Coast of North 
America, Coast of Chili, Coast of the Mediter- 
ranean, Coast of Australia, 
1 Teste G. O. Sars. 
(ZOOL. CHALL, EXP,—PART x,—1881.) 
2 Smith and Harger, teste Wilson. 
K 2 
