. Bulletin of the Natural History Museum Zoology. CYCLOPOIDS FROM LITTORAL CAVES 87. Fig. 4. Cyclopina esilis Brian, 1938, adult male. A, body, dorsal; B, lateral; C, genital somite, ventral: D, antennule; E, fifth leg. Endopod 4-segmented, setal formula 0,0,1,4; transverse row of setules on segment 3. Swimming legs 1 to 4 (Fig. 3) biramous, both rami 3-seg- mented. Legs subequal in size except first, somewhat reduced. All legs richly ornamented with denticles, as figured; anterior surface of coxae covered by small denticles, omitted from fig- ures. Spines on exopodal segments flanged with ser
. Bulletin of the Natural History Museum Zoology. CYCLOPOIDS FROM LITTORAL CAVES 87. Fig. 4. Cyclopina esilis Brian, 1938, adult male. A, body, dorsal; B, lateral; C, genital somite, ventral: D, antennule; E, fifth leg. Endopod 4-segmented, setal formula 0,0,1,4; transverse row of setules on segment 3. Swimming legs 1 to 4 (Fig. 3) biramous, both rami 3-seg- mented. Legs subequal in size except first, somewhat reduced. All legs richly ornamented with denticles, as figured; anterior surface of coxae covered by small denticles, omitted from fig- ures. Spines on exopodal segments flanged with serrate hyaline frill; distal spine on third exopodal segment of legs 1 and 2, and spines on endopod of leg 4 flanged only on one side. Armature as follows: Coxa Basis Exopod Endopod Leg 1 Leg 2 Leg 3 Leg 4 0-1 0-1 0-1 0-1 1-1 1-0 1-0 1-0 I— 1 ;I— 1 I—1 ;I—1 I—1;I—1 I—1 ;I—1 111,1,4 111,1,5 111,1,5 11,1,5 0-l;0-l;l,2,3 0-1:0-2:1,2,3 0-1 ;0-2; 1,2,3 0-l;0-II; 1,2,1+1 Fifth legs (Fig. IE) uniramous, 2-segmented, joined by naked intercoxal sclerite. Coxa and basis fused forming trapezoidal protopodal segment; inner margin with row of long setules; outer margin with long, smooth seta subdistally. Distal segment (exopod) about times as long as wide, produced distally into median. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Natural History Museum (London). Andover : Intercept
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