232 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 97 
lobed structures, and in addition there are fingerlike processes near 
the base of the proboscis which appear to be rudimentary palpi. 
These structures are also found in the males. The legs are rather 
short and the femur and tibiae are subequal. The cement gland 
opening of the male is a short transparent tube or vesicle on a slight 
elevation. These preserved specimens are green in color, like those of 
Endeis spinosa; according to Marcus the live animals have rose-red 
markings on various parts of the trunk and extremities. 
ANOPLODACTYLUS EVELINAE Marcus 
Figure 31 
Anoplodactylus evelinae Marcus, 1940b, pp. 55-58, fig. 4, a—h. 
Record of collections.—Loggerhead Key, Tortugas, Fla., July 20, 1926, washed 
from seaweed and sand, shallow water, C. R. Shoemaker coll., 1 female; same, 
Aug. 18, 1926, from rocks and algae, 1 male. 
This curious little pycnogonid was found by Marcus in Santos Bay 
and Rio de Janeiro Bay. Marcus comments on the doubtful generic 
status of this species. Giltay (im MS.) proposed the generic name 
Labidodactylus for it, and if future collections demonstrate its right to 
independence from Anoplodactylus, his name might be used. 
ANOPLODACTYLUS QUADRATISPINOSUS Hedgpeth 
FicurRE 32 
Anoplodactylus quadratispinosus HepGPETH, 1943b, pp. 47-48, pl. 8, figs. a-g. 
This species is known from a single male specimen collected by 
Count Pourtalés near Key West in 1869. The square spines on the 
sole of the propodus are a ready character for identification. 
ANOPLODACTYLUS STYLIROSTRIS, new species 
FIGuRE 33 
Types.—Holotype (female): U.S.N.M. No. 81094, off southeast end 
of Loggerhead Key, Tortugas, Fla., August 9, 1926, about 10 feet, 
C. R. Shoemaker coll. Paratypes (2 males, 1 ov.): WHOI fouling 
collection, station G 23, Key West, Fla., August 29, 1943. 
Bahamas: September 3, 1943. WHOI fouling collections, station 
J 6, 1 male (ov). 
Description —Trunk relatively compact, for the genus, lateral 
processes separated by slightly less than their own diameter. Eye 
tubercle rounded, about as wide as high, eyes large. 
Proboscis styliform, pointed downward and usually not apparent 
from above. It tapers evenly to a blunt tip. 
Abdomen slightly elliptical, about twice as long as the last lateral 
process. 
Chelifore: Scape about as long as distance between eye tubercle and 
