A Review of the Genus Eunice - Smithsonian Institution Libraries

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94 SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY FIGURE 27.—Eunice brevis (holotype of Nicidion brevis, MCZ 833): a, anterior end, lateral view; b, compound falciger, parapodium 100; c, limbate seta, parapodium 100; d, subacicular hook, parapodium 100; e, pectinate seta, parapodium 100; f, acicula, parapodium 100. (Scale bars in mm.) articulated ceratostyles; in addition to E. brevis, these species are E. curticirris and E. fuscafasciata. Eunice curticirris has moniliform articulations; the other two species have cylindrical articulations. In E. brevis the inflated bases of median ventral cirri forms thick, transverse welts; in E. fuscafasciata, they are ovate. 35. Eunice bucciensis (Treadwell, 1921) FIGURE 28; TABLES 33,39 Leodice bucciensis Treadwell, 1921:54-56, figs. 174-183. Eunice afra.—Hartman, 1956:282 [in part, not Eunice afra Peters, 1854]. MATERIAL EXAMINED.—Holotype, AMNH IV-1918-1286, Buccoo Bay, Tobago Island, Mar 1918. COMMENTS ON MATERIAL EXAMINED.—The anterior end had been deeply dissected and the illustration is somewhat distorted; especially, the lower lip may be expanded over the normal condition. DESCRIPTION.—Holotype incomplete, currently in 3 pieces, with a total of 226 setigers; anterior fragment with 66 setigers; length 41 mm; maximal width 3.5 mm at about setiger 15. Length through setiger 10, 7.5 mm; width at setiger 10, 3.25 mm. Body anteriorly cylindrical, becoming dorsoventrally flattened, truncate anteriorly, tapering posteriorly. Prostomium (Figure 28a) distinctly shorter and narrower
NUMBER 523 95 FIGURE 28.—Eunice bucciensis (holotype, AMNH IV-1918-1286): a, anterior end, lateral view; b, acicula, parapodium 58; c, subacicular hook, parapodium 58; d, parapodium 58, anterior view; e, compound falciger, parapodium 58; f, pectinate seta, parapodium 58. (Scale bars in mm.)
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* A Review of the Genus Eunice (Pol
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S M I T H S O N I A N C O N T R I B
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Contents Page Introduction 1 Nomenc
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NUMBER 523 Eunice brevis (Ehlers, 1
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NUMBER 523 vii Eunice longicirris G
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NUMBER 523 ix Eunice stanleyi, new
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A Review of the Genus Eunice (Polyc
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NUMBER 523 (1820) are exemplary as
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NUMBER 523 included, but not specie
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NUMBER 523 subsequent workers. They
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NUMBER 523 illustrations. Seial len
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NUMBER 523 11 uniformly yellowish g
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NUMBER 523 13 to the frontal jaws (
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NUMBER 523 15 be longer than the ot
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NUMBER 523 17 rounded lobe about as
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NUMBER 523 19 Both outgroup species
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NUMBER 523 21 By "near posterior en
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NUMBER 523 23 69. dentition of appe
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NUMBER 523 25 Eunice djiboutiensis
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NUMBER 523 27 pauper a Grube, 1878b
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NUMBER 523 29 length of antennae in
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NUMBER 523 31 peristomium rubra 32(
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NUMBER 523 33 sulcus shallow tentac
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NUMBER 523 35 Peristomial cirri dig
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NUMBER 523 37 peristomial cirri dig
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NUMBER 523 39 Branchiae palmate [Fi
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NUMBER 523 41 .1 .05 1 5 d b c FIGU
Page 55 and 56: NUMBER 523 43 .02 .1 c, d FIGURE 4.
Page 57 and 58: NUMBER 523 45 and 49. In addition t
Page 59 and 60: NUMBER 523 47 4. Eunice afra Peters
Page 61 and 62: NUMBER 523 49 median antennae simil
Page 63 and 64: NUMBER 523 51 afuerensis and E. pel
Page 65 and 66: NUMBER 523 53 reaching beyond anter
Page 67 and 68: NUMBER 523 55 .02 .1 1 b. c d FIGUR
Page 69 and 70: NUMBER 523 57 FIGURE 10.—Eunice a
Page 71 and 72: NUMBER 523 59 TABLE 2.—Variable a
Page 73 and 74: NUMBER 523 61 .02 .5 .5 .1 2 e. f,
Page 75 and 76: NUMBER 523 63 .02 1 .1 f, y, h C FI
Page 77 and 78: NUMBER 523 65 midline. Pre- and pos
Page 79 and 80: NUMBER 523 67 Subacicular hooks (Fi
Page 81 and 82: NUMBER 523 69 REMARKS.—Eunice arm
Page 83 and 84: NUMBER 523 71 REMARKS.—Eunice art
Page 85 and 86: NUMBER 523 73 FIGURE 17.—Eunice a
Page 87 and 88: NUMBER 523 75 • 02 , d a FIGURE 1
Page 89 and 90: NUMBER 523 77 Proximal teeth larger
Page 91 and 92: NUMBER 523 79 FIGURE 20.—Eunice b
Page 93 and 94: NUMBER 523 81 been unable to see th
Page 95 and 96: NUMBER 523 83 in 120-150 m depth. T
Page 101 and 102: NUMBER 523 89 FlOURE 24.—Eunice b
Page 103 and 104: NUMBER 523 91 compound falcigcrs (F
Page 105: NUMBER 523 93 EXPECTED STATE OF UNK
Page 109 and 110: NUMBER 523 97 FIGURE 29.—Eunice c
Page 111 and 112: NUMBER 523 99 TABLE 3.—Variable a
Page 113 and 114: NUMBER 523 101 characters, best exp
Page 115 and 116: NUMBER 523 103 diagnostic." As indi
Page 117 and 118: NUMBER 523 105 FIGURE 31.—Eunice
Page 119 and 120: NUMBER 523 107 very short. Shafts s
Page 121 and 122: NUMBER 523 109 Presetal lobes low,
Page 123 and 124: NUMBER 523 111 which are similar to
Page 125 and 126: NUMBER 523 113 45. Eunice complanat
Page 127 and 128: NUMBER 523 FIGURE 35.—Eunice cong
Page 129 and 130: NUMBER 523 117 REMARKS.—Eunice co
Page 131 and 132: NUMBER 523 119 50. Eunice curticirr
Page 133 and 134: NUMBER 523 121 Anterior neuropodial
Page 135 and 136: NUMBER 523 123 a wide triangular ba
Page 139 and 140: NUMBER 523 127 55. Eunice edwardsi
Page 141 and 142: NUMBER 523 129 reduced, but still v
Page 143 and 144: NUMBER 523 131 1 2 .5 1 1 a h d h,
Page 145 and 146: NUMBER 523 133 cirri did not reach
Page 149 and 150: NUMBER 523 137 J .02 .1 1 a c, e d
Page 151 and 152: NUMBER 523 139 .0 2 1 2 1 .1 .5 1 h
Page 153 and 154: NUMBER 523 141 peristomium. Prostom
Page 155 and 156: NUMBER 523 143 shorter than filamen
Page 157 and 158:
NUMBER 523 145 FIGURE 47.—Eunice
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NUMBER 523 147 TABLE 5.—Variable
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Page 163 and 164:
NUMBER 523 151 .02 1 1 .1 f. g, h b
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NUMBER 523 153 complete specimen).
Page 167 and 168:
NUMBER 523 155 branchiae is rare in
Page 169 and 170:
NUMBER 523 157 Limbate and pectinat
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NUMBER 523 159 indistinct in both a
Page 173 and 174:
NUMBER 523 161 79. Eunice grubei Gr
Page 175 and 176:
NUMBER 523 163 Prostomium (Figure 5
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NUMBER 523 165 24, present in all s
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Page 181 and 182:
NUMBER 523 169 85. Eunice hawaiensi
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NUMBER 523 171 105 setigers; total
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NUMBER 523 173 dorsally and especia
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Page 189 and 190:
NUMBER 523 177 Filaments slender. N
Page 191 and 192:
NUMBER 523 179 tween Mx III and lef
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Page 195 and 196:
NUMBER 523 183 transverse folds. Al
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NUMBER 523 185 CHARACTERS USED IN P
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NUMBER 523 187 • 02 .5 ] .1 2 .5
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NUMBER 523 189 02 FIGURE 62.—Euni
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NUMBER 523 191 .02 1 .1 e. t, q h.
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Page 207 and 208:
NUMBER 523 195 FlOURE 65.—Eunice
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NUMBER 523 197 Peristomial cirri to
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Page 213 and 214:
NUMBER 523 201 near posterior end,
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Page 217 and 218:
Page 219 and 220:
NUMBER 523 207 falcigers agree well
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NUMBER 523 209 cirri, not reduced i
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NUMBER 523 211 Limbate setae margin
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Page 227 and 228:
Page 229 and 230:
NUMBER 523 217 EXPECTED STATES OF U
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Page 233 and 234:
NUMBER 523 221 articulations in A-1
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NUMBER 523 223 J32 J b, c, d a FIGU
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NUMBER 523 225 1 10 b, d, e, g. h,
Page 239 and 240:
NUMBER 523 227 126. Eunice multicyl
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
NUMBER 523 233 tion between rings d
Page 247 and 248:
NUMBER 523 235 ASSUMED STATES FOR P
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NUMBER 523 237 visible ventrally; a
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Page 253 and 254:
NUMBER 523 241 proximally cylindric
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NUMBER 523 243 digitiform. Anterior
Page 257 and 258:
NUMBER 523 245 Eunice oliga papeete
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NUMBER 523 247 h. i FIGURE 82.—Eu
Page 261 and 262:
NUMBER 523 249 DESCRIPTION.—Body
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NUMBER 523 253 the type, there is l
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NUMBER 523 255 directed laterally,
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NUMBER 523 257 2 1 .1 b, c, », h d
Page 271 and 272:
NUMBER 523 259 RGURE 86.—Eunice p
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NUMBER 523 261 colored, tridentate
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NUMBER 523 263 papeetensis has expa
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Page 279 and 280:
NUMBER 523 267 These two species ar
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NUMBER 523 269 MATERIAL EXAMINED.
Page 283 and 284:
NUMBER 523 271 evenly spaced, simil
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Page 289 and 290:
NUMBER 523 277 Peristomial cirri to
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NUMBER 523 279 18+0, 12+12, and 1+1
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NUMBER 523 281 than peristomium, as
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NUMBER 523 285 167. Eunice reducta
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NUMBER 523 287 articulations. Grube
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Page 303 and 304:
NUMBER 523 291 antennae, without ar
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Page 307 and 308:
NUMBER 523 295 Jaws not examined. B
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NUMBER 523 297 posiscial lobes low,
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NUMBER 523 299 ASSUMED STATES FOR P
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Page 315 and 316:
NUMBER 523 303 smaller specimens. M
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NUMBER 523 305 thereafter, always s
Page 319 and 320:
NUMBER 523 307 The ceratostyles lac
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Page 323 and 324:
NUMBER 523 311 184. Eunice stigmatu
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NUMBER 523 313 Eunice stigmalura is
Page 327 and 328:
NUMBER 523 31! .1 .5 a, b, c t n h
Page 329 and 330:
NUMBER 523 317 Hartman (1956, as E.
Page 331 and 332:
NUMBER 523 319 REMARKS.—Eunice th
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NUMBER 523 321 without articulation
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Page 337 and 338:
NUMBER 523 325 from setiger 5 throu
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NUMBER 523 327 appendages long, kni
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NUMBER 523 329 superior aciculae li
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NUMBER 523 331 b. c, e, f, g, h. i,
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NUMBER 523 333 paratype consisted o
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Page 349 and 350:
NUMBER 523 337 always single (excep
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Page 353 and 354:
NUMBER 523 341 1 .05 I 1 h a FIGURE
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NUMBER 523 343 3 A of total peristo
Page 357 and 358:
NUMBER 523 345 Characters: 1, 2, 13
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NUMBER 523 347 TABLE 21.—Comparis
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Page 387 and 388:
Appendix A Character List for Eunic
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NUMBER 523 377 4. digitiform 5. cla
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NUMBER 523 379 5.03 13.U 14,U 15,3
Page 393 and 394:
NUMBER 523 381 16.07 16.08 16.09 17
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NUMBER 523 383 28.01 biformicirrata
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NUMBER 523 385 39.03 39.04 39.05 39
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NUMBER 523 387 50.07 50.08 50.09 51
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NUMBER 523 389 62.01 62.02 62.03 62
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NUMBER 523 391 73.04 73.05 73.06 73
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NUMBER 523 393 84.07 84.08 84.09 85
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NUMBER 523 395 96.01 kerguelensis 9
Page 409 and 410:
NUMBER 523 397 107.04 25,3 26,3 27,
Page 411 and 412:
NUMBER 523 399 118.07 118.08 118.09
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NUMBER 523 401 130.01 mutilata 130.
Page 415 and 416:
NUMBER 523 403 141.03 15.U 16,U 17.
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NUMBER 523 405 152.05 35,5 36,28 37
Page 419 and 420:
NUMBER 523 407 164.07 164.08 164.09
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NUMBER 523 409 176.01 savignyi 176.
Page 423 and 424:
NUMBER 523 411 187.04 24,U 25,4 26.
Page 425 and 426:
NUMBER 523 413 198.07 55,2 56- 58-
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Appendix C Important publications o
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NUMBER 523 417 1919c. Pacific Coast
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NUMBER 523 419 Videnskabers Selskab
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NUMBER 523 421 38:1-74,37 figures.
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REQUIREMENTS FOR SMITHSONIAN SERIES
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