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PROCEEDINGS OF THE NATIONAL MUSEUM 
VOL. 97 
TABLE 3.—Pycnogonids occurring on both sides of the Atlantic 
. ‘Tortugas- Other West : 
Species Key West Miantion © Eastern Atlantic 
Anoplodactylus petiolatus____..|-------------- Hatteras, Texas, Southern | Europe, from lat. 69° N. to 
Brazil, Sargasso Sea.* Mediterranean, Ply- 
mouth*. 
DY GINGEUS ees eek. eS Virginia, Pexasso 6-2-2 * Treland, England, Mediter- 
ranean. 
TU DNLOP Soe tee eee nents ee go | peepee leat hcp ret sree Norway, Ireland. * 
(maritimils 2. 2 ee | eee OfHabana 225: += S85 = ees South of Azores.*) 
DOUGRACL_ 2-2... Beer ats ii peeeeee eS  - eeeeee Cape Verde. 
Halosoma robustum_---------- aisolthern ragiiee so. eee Mediterranean. 
Catlipallene brevirostris..__..___.|_--._..u------ Woods Hole*, Chesapeake European coast, France.* 
Bay. 
ONLOM Woe a noe 1 eee oe cen ee ee Norway to Naples, Azores. 
Cmacintgenes Fees ees QF ew ES a ee eRe ee ee France, Mediterranean. 
Pigrogromitus timsanus_._..._._|--....-_-_---- Lake Worth, Fla.___.-.-_-_- Suez Canal. 
Ammothella appendiculata_____|--..______---- Southern Braziles------ =. Naples. 
Eurycyde raphiaster_--.--_-__- 2 | Bahamas, Dominican Re- | Cape Verde. 
public, Colombia. 
Endeis spinosa. _.-.-...._.--_- 10 (2*) | Brazil, Bermuda, Panama, | Norway to Mediterranean, 
OPTRA ace ae OE el (aor em 
*Pelagic or tow-net records. 
Florida to Woods Hole, 
Sargasso Sea.* 
Southern!) Brazile = 2 ote 
Black Sea, Azores. 
Naples. 
occurrence of two decapodous forms in the region) than the narrow, 
current-swept coast of west Africa. Another objection to this 
alternate explanation, on the basis of the present known distribution, ’ 
is the absence of the European Nympion gracile from the West Indies. 
This species has been taken at the surface in considerable numbers at 
Banyuls-sur-Mer (Fage, 1932), but it does not appear to be related 
to Nymphon floridanum, which has been collected at Tortugas in 
surface tows. 
PYCNOGONIDS FOUND ON OR NEAR THE WEST COAST OF AFRICA 
Achelia echinata Hodge 
longipes Hodge 
langt (Dohrn) 
armata Bouvier 
Ascorhynchus arenicola (Dohrn) 
armatus (Wilson) 
similis Fage 
Eurycyde raphiaster Loman 
Clotenia conirostris (Dohrn) 
Colossendeis angusta Sars 
colossea Wilson 
macerrima Wilson 
michaelsarsi Olsen 
Pycnogonum littorale (Strém) 
nodulosum Dohrn 
Nymphon gracile Leach 
gruveli Bouvier 
longituberculatus Olsen 
cognatum Loman 
adami Giltay 
mauritanicum Fage 
prolatum Fage 
Anoplodactylus massiliensis Bouvier 
polignact Bouvier 
Endeis spinosa (Montagu) 
charybdaea (Dohrn) var. bispinata 
Bouvier 
