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Ostracoda (Myodocopina) from Shallow Waters of the

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First endopodial joint with 4 ventral spines (1 bare medial tubular minute, 1 short medial with short spines, 2 long spines). Endopodite: first node with 2 encircled alpha hairs (1 short with long proximal spines, 1 long glabrous except for long hairs near hooked apex and with (Figure 2o) or without (Figure 2 k) minute tooth proximally hooked tip) and 3 surrounded beta hairs (inner short glabrous hairs, 2 outer pectinate hairs) (Figure 2 k). Exopodite: anterior side of first joint with row of 3 bristles (2 stout with long proximal and short distal spines, 1 thin short with long proximal bristles (bifurcated burst in Fig. 3a deviating) and with 1 hair (with long proximal hairs) close to the protopodial tooth (Figure 3a);.

1st endopodial joint with 4 ventral bristles (1 minute medial tubular glabrous, 1 short medial with short spines, 2 long with short and long spines). Endopodite: 1st joint with 2 ringed alpha hairs (1 short with long proximal spines, 1 long, glabrous except for hairs near hook point and small subterminal spine on inner margin, with sclerotized unringed dorsal margin (see detail in illustration) and 3 ringed beta- hairs (inner hairs short glabrous with tubular tip, 2 outer hairs long pectinate). 2nd endopodial joint with 4 ringed a-hairs (third hairs pectinate, others glabrous), 2 ringed pectinate b-hairs (an additional brush may be missing in studied limb ), 3 ringed c-hairs (inner bore short glabrous, others stout pectinate ), and 3 stout pectinate d-hairs (posterior hairs ringed, others unringed).

End joint with 3 ringed a-bristles, 2 b-bristles (1 ringed and bearing small spines, 1 stout uring claw-like, with few small teeth), 2 small ringed spinous c-bristles and 3 d-bristles (2 stout bristles) uring claw-like with few indistinct teeth, 1 long-ringed and posterior). 9th joint with 5 or 6 bristles (3 long with nate hairs, 1 rather short (about the same length as joints 5-9 combined) with few nate hairs and 1 or 2 minutes bare). 1st exopodial joint with 5 bristles (1 long and 2 short terminal ones without ring, 1 long proximal ring and 1 short subterminal ring).

1st endopodial joint with stout ventral claw with narrow diaphanous flange (not shown) along proximal 3A of dorsal margin and with indistinct small spines along proximal l/i of dorsal margin; numerous spines on medial surface of joint, and few terminal spines on dorsal margin; 2nd endopodial joint with stout ventral claw with narrow diaphanous flange (not shown) along proximal 3A of both margins; spine of joint with small terminal spine-like bristles; 3rd endopodial joint with stout terminal claw and 2 or 3 minute spine-like bristles (1 or 2 ventral, 1 dorsal). 5th joint with few spines and with long terminal ventral sensory bristles with small terminal papilla (only proximal part of bristles shown). Exopodite: 1st joint with 2 bristles; joints 2-5 fused, with a total of 9 bristles (interpretation: 2nd joint with 3 bristles; 3rd joint with 3 bristles (1 minute) on inner lobe and 1 bristle on outer lobe; fused 4th and 5th joints with i a total of 2 brushes).

TABLE 1.—Distribution of new species described herein  ( 1 = Darwin;
TABLE 1.—Distribution of new species described herein ( 1 = Darwin;

Basis: ventral margin with 6 small hairs (4 medial, 2 along ventral margin or slightly laterally); dorsal margin with 1 distal hair (tip absent in illustrated limb, but socket present; hair length unknown). 3rd endopodial joint with terminal glabrous claws and 3 hairs (1 dorsal minute indistinct, 2 ventral (1 small glabrous, the other with longer ring and small spines perpendicular to ventral margin)). The above description based on the right limb; The left limb is missing from the specimen, possibly lost during dissection.). Second articulation: ventral margin with long proximal and short distal hairs; dorsal margin with short proximal hairs and 5 spinous punctures; lateral surface with 2 barbed hairs near midlength;.

3 trapezoidal joints; dorsal margin with 5 spines (1 proximal, 4 terminal); ventral margin with 1 short hair. 4th joint: dorsal margin with 1 terminal prickle; ventral margin with 4 spiny hairs (1 long, 3 very short). Basal: dorsal margin with 4 proximal hairs with terminal hairs and 6 or 7 distal hairs (1 very long) oriented dorsally (some with bases on medial surface); ventral margin with a row of 15 short spiny setae, 1 long spinous distal seta and 1 long terminal seta; medial side near ventral margin with 3 or 4 distal setae (1 long spine, 2 or 3 short glabrous); lateral side with 1 short proximal puncture near the ventral margin (marked in figure 4 8.

Basales (Fig. 51d): ventral margin with 4 minute setae, 9 short setae (most with closely spaced distal spines) and 1 long distal seta with long spines; dorsal margin with 7 thin setae and 2 long strong terminal setae. Basal: dorsal margin with 4 proximal setae and 5 distal setae (2 short proximal, then 1 very long and 2 fairly long); medial side with vertical row of 4 small setae near distal dorsal setae; ventral margin fragmented (remaining portion with 10 small setae and 1 distal long medial seta). 2nd joint: ventral margin with long distal hairs; dorsal margin with long proximal hairs and 5 spinous annular setae; lateral side with row of 4 distal setae without rings with few short distal marginal spines;

4th joint: ventral margin with 4 long spiny terminal ringed hairs (1 additional minute hair present on left limb of holotype, but may be extraneous growth (Figure 58 d)); dorsal margin with 1 long spiny ringed hair. 2nd endopodial joint: ventral margin with 2 groups of hairs: subterminal group with 5 hairs (shortest and inner bristles glabrous, others with short spines), and terminal group with 2 long stout hairs with short spines;. 3rd joint: short ventral margin with small bristle hair (Figure 61/) (hair missing from right limb of USNM 15 7967A); long dorsal margin with 14 spiny ringed hairs and, between bases of hairs, long sclerites perpendicular to dorsal margin of joint (Figure 61/).

4th joint (bristles not shown in Fig. 61/g): ventral margin with 5 annular terminal setae (4 short glabrous (about xli length of 5th joint) and 1 very long barbed); dorsal margin with 1 long spiny terminal bristle. 2nd endopodial joint: ventral margin with setae in 2 groups: subterminal group with 3 or 4 setae with short spines, terminal group with 2 long strong setae with short spines; 2nd joint: ventral margin with long hairs; medial side with long hairs near ventral margin and proximally near dorsal margin (Fig. 63d); dorsal margin with 3 spinous setae;

3rd joint: short ventral margin with small glabrous ringed hairs (Figure 63c); long dorsal margin with 12 spines and with long sclerites perpendicular to dorsal margin between bases of hairs (outlines of sclerites striated in Figure 63c); lateral side with 2. 4th joint: ventral margin with 5 ringed terminal hairs (4 short glabrous, about xli length of 5th joint, and 1 very long spinous); dorsal margin with 1 long spiny terminal hair; medial side with few indistinct distal hairs in dorsal corner.

FIGURE 41 (opposite page).—Eurypylus darwinensis, new species, ovigerous female, holotype, AM P45366: a, posterior left valve, iv; b, right 1st antenna, mv; c, right mandible, mv; d, exopodite on basale of left mandible (dorsal edge towards top), lv; e, pr
FIGURE 41 (opposite page).—Eurypylus darwinensis, new species, ovigerous female, holotype, AM P45366: a, posterior left valve, iv; b, right 1st antenna, mv; c, right mandible, mv; d, exopodite on basale of left mandible (dorsal edge towards top), lv; e, pr

Type Specimens in Australian Museums

On new or incompletely known species of marine Ostracoda Transactions of the Zoological Society of London, plates 57–62. Monograph of the Marine and Freshwater Ostracoda of the North Atlantic and Northwest Europe. New species of ostracods (Sarsiellidae) from southern Vietnam.] Proceedings, Institute of Marine Biology, Far Eastern Scientific Center of the Academy of Sciences of the USSR (Vladivostok), pages 840-849.5 figs.

Growth and postembryonic development of the Myodocopid ostracode Skogsbergia lerneri from the coral reefs of Belize and the Bahamas. A new species of the genus Sarsiella Norman from Hokkaido, with reference to larval stages (Ostracoda: Myodocopina). Sarsiellidae of the Western Atlantic and Northern Gulf of Mexico, and Revision of the Sarsiellinae (Ostracoda: Myodocopina).

In Report of the 38th Meeting of the British Association for the Advancement of Science, pages 247-336. Manuscripts intended for serial publication receive thorough review (conducted by their original Smithsonian museums or offices) and are submitted to the Smithsonian Institution Press on Form SI-36, which must show approval by the appropriate authority designated by the sponsoring organizational unit. Requests for special treatment - use of color, fold-outs, case-bound covers, etc. - require, on the same form, an added approval from the sponsoring authority.

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