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212 PEOCEEDINGS OF UNITED STATES NATIONAL MUSEUM.

LIST OF DUPLICATE ItLUUMi INVERTEBRATES DISTRIBUTED HV TRIE UNITED STATES NATIONAL MUSEUM.

Series IV. Educational Series No. 2.

Prepared by R. S. Tarr, under the direction of Richard Rathbun.

CRUSTACEA. 14. Catapagurus sharreri A. M.-Edw. DECAPODA. Deep-sea Hermit Crab. U. S. F. C—Off Martha's Vineyard, Mass., 1. Smith. Gelasimus pugnax 120 to 146 fath. Fiddler Crab. 15. Parapagurus pilosimanus Smith. U. S. F. C.—Wood's Holl, Mass., shore. U. S. F. C—Off Martha's Vineyard, Mass., Latr. 2. Gelasimus pugilator 319 fath. Fiddler Crab. 16. Munida, sp. U. S. F. C—Wood's Holl, Mass., shore. U. S. F. C—Off Martha's Vineyard, Mass., Latr. 3. Flatyonichus ocellatus 67 to 71 fath. Lady Crab. 17. Homarus americanus M.-Edw. U. S. F. C —Vineyard Sound, Mass. American Lobster. 4. Cancer irroratus Say. U. S. F. C.—Vineyard Sound, Mass. Rock Crab. 18. Cambarus nffinis Erichs. U. S. F. C—Vineyard Sound, Mass. Cray Fish. 5. Hyas coarctatus Leach. U. S. F. C—Potomac River. U. S. F. C. —CoastofNew England, 45 fatb. 19. Crangon vulgaris Fahr. 6. Libinia emarginata Leach. Common Shrimp. Spider Ckab. U. S. F. C—Off Cape Cod, Mass., 26 fath. U. S. F. C—Vineyard Sound, Maes. 20. Pandalus leptoceros Smith. 7. Zoeas Megalops of Craba. and Deep-water Prawn. S. F. C. Vineyard Sound, Mass., sur- U. — U. S. F. C—Off Martha's Vineyard, Mass., face. 46 fath. 8. Euprognatha rastellifera Stimp. 21. Palcemonetes vulgaris Stimp. U. S. F. C—Off Martha's Vineyard, Mass., Common Prawn. 67 to 79 fath. U. S. F. C—Narragansett Bay, R. I., shore. 9. Hippa talpoida Say. Sand-bug; Bait-bug. SCHIZOPODA. U. S. F. C—Wood's Holl, Mass., shore. 22. Mysis mixta Lillje 10. Eupagurus pollicaris Stimp. U. S. F. C.-Cape Cod Bay, Mass., 27 fath. Hermit Crab. AMPHIPODA. U. S. F. C—New Haven, Conn. 23. Orchestia agilis Smith. 11. Eupagurus longicarpus Stimp. Sand Flea; Beach Flea. Hermit Crab. U. S. F. C—Newport, R. I., shore. U. S. F. C—NarragansettBay, 6 to 12 fath. 24. Talorchestia longicornis Smith. 12. Eupagurus bernhardus Brandt. Large Sand Flea. Hermit Crab. U. S. F. C. —New Haven, Conn., shore. U. S. F. C. —Cape Coil Bay, Mass., 15 fath. 13. Eupagurus politus Smith. ISOPODA. Deep-sea Hermit Crab. 25. Cirolana concharum Harger. U. S. F. C—Off Chesapeake Bay, 300 fath. U. S. F. C—Wood's Holl, Mass. PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 213

26. Ligia oceanica Fal>r. GEPHYREA. Marine Sow Bug. 42. Phascolosoma Gouldii Dies. Newport, I., shore. U.S.F.C— R. Sipunculoid Worm. ENTOMOSTRACA U. S. F. C—Wood's Holl, Mass., shore. 43. PhaBColion Strombi Theel. 27. Artemia gracilis Verrill. Sipunculoid Worm. Brink Shrimp. U.S.F.C—Off Newport, R. I., 12 to 19 F. Haven, Conn. U. S. C- New fath. CIRRIPEDIA. CH.E2TOGNATHA. 28. Lepas anatifera Linne\ Goose Barnacle. 44. Sagitta elegans Verrill. Sound, U. S. F. C—Off Martha's Vineyard, Mass., U.S.F.C.—Vineyard Mass., sur- surface. face. 29. Balanus balanoides Stimp. . Rock Barnacle ; Acorn Shell. U. S. F. C. —New Haven, Conn., shore. CEPHALOPODA. 45. Loligo Pealei Lesueur. ANNELIDA. Squid. CBLETOPODA. U. S. F. C. —Southern coast New England. 46. Loligo Pealei Lesueur. 30. Lepidonotus squamatus Kinb. Squid (Eggs). U. S. F. C. —Buzzard's Bay, Mass. U. S. F. C. — Southern coast New England. 31. Lcetmatonice armata Verrill. . U. S. F. C—Off Martha's Vineyard, Mass., 2^5 to 319 fath. 47. Bucciuum undatum Linne". 32. Nereis virens Malnig. Whelk. U. S. F. C—New England coast. Clam Worm ; Bait Worm. U. S. F. C. —SouthernNew England, shore. 48. Pulgur carica Conrad. 33. Hyalinoecia artifex Verrill. Periwinkle. Deep-sea Tube-dwelling Worm. U. S. F. C—Vineyard Sound, Mass.

U. S. F. C—Off Martha's Vineyard, Mass., 49. Sycotypus canaliculatus Gill. 250 fath. Periwinkle. 34. Hyalincecia artifex Verrill. U. S. F. C. —Vineyard Sound, Mass. Tubes only. 50. trivittata H. & A. Adams. U. S. F. Off Martha's Vineyard, Mass., C— U. S. F. C—Buzzard's Bay, Mass. 250 fath. 51. obsoleta Stimp. 35. Euglycera dibranchiata Verrill. Black Mud-snail. U. S. F. C. Southern England, shore. — New U. S. F. C—Newport, R. I., shore. 36. Chaetopterus pergamentaceus. 52. Urosalpinx cinera Stimp. S. F. Wood's Holl, Mass., shore. U. C— U. S. F. C—Wood's Holl, Mass., shore. 37. Cheetopterus pergamentaceus. 53. Purpura lapillus Lam. Tubes only. Purple Pea Snail. F. Holl, shore. U. S. C—Wood's Mass., U. S. F. C—Wood's Holl, Mass., shore. 38. Trophonia affinis Verrill. 54. Lunatia heros H. & A. Adams. U. S. F. C—Narragansett Bay, R. I., 10 to . 20 fath. U. S. F. C. —Vineyard Sound, Mass. 39. Cirratulus grandis Verrill. 55. duplicata Stimp. U. S. F. C. —Southern New England, shore. Sea Snail. 40. Potamilla reniformis Malnig. U. S. F. C—Vineyard Sound, Mass. U. S. F. C—Vineyard Sound, Mass. 56. Littorina littorea Menke. 41. Spirorbis borealis Daud. Periwinkle. U. S. F. C—Wood's Holl, Mass. U. S. F. C—Wood's Hull, Mass., shore. 214 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM.

57. Littorina palliata Gould. 76. Pecten tenuicostatus Mighels. U. S. F, C. —Wood's Holl, Mass., shore. Smooth Scollop. 58. Littorina rudis Gould. U. S. F. C—Off Martha's Vineyard, Mass. U. S. F. C. -Wood's Holl, Mass., shore. 77. Anomia glabra Verrill. 59. Bittium nigrum Stirap. Silver-shell; Gold-shell; Jingle- shell. U. S. F. C.—Wood's Holl, Mass., shore. U. S. F. C. —Southern coast New England. 60. Crepidula fornicata Lain. Boat Shell; Double Decker. U. S. F. C.— Buzzard's Bay, Mass. TUNICATA.

61. Acmaea testudinalis Han. 78. Molgula manhattensis Verrill. Limpet. U. S. F. C. —Southern coastNew England, U. S. F. C.—Easrport, Me., shore. shore.

62. Melampus lineatus Say. 79. Halocynthia partita Verrill. Salt Marsh Snail. U. S. F. C. —Wood's Holl, Mass., shore. U. S. F. C—Newport, R. I., shore. 80. Boltenia Bolteni Linne\ 63. Fleurobranchia tarda Verrill. Stemmed Sea-Peach. U. S. F. C.—OffMartha's Vineyard, Mass., U. S. F. C—Eastport, Me. 100 to 124 fath. 81. Botryllus Gouldii Verrill.

U. S. F. C—W L's Holl, Mass. LAMELLIBRANCHIATA. 82. Perophora viridia Verrill. 64. Ensatella americana Verrill. U. S. F. C—Wood's Holl, Mass. Razor Shell. 83. Amorcecium pellucidum Verrill. S. F. Island shore. U. C. —Long Sound U. S. F. C. —Vineyard Sound, Mass. 65. Mya arenaria Linne". 84. Amorcecium constellatum Verrill. Clam. Loxg U. S. F. C. —Vineyard S<>uu

69. Cyprina islandica Lam. 88. Salpa, sp» (large ). U. S. F. C—Off Newport, R. I. U. S. F. C.—Off Martha's Vineyard, Mass., 70. Nucula proxima Say. surface. U. S. F. C— Southern coastNew England. 71. Scapharca transversa Ad. MOLLUSCOIDA. U. S. F. C. —Buzzard's Bay, Mass. POLYZOA. 72. Mytilus edulis Liune". Common Mussel. 89. Cellularia ternata Johnston. U. S. F. C—Buzzard's Bay, Mass. U. S. F. C—Off Cape Cod, Mass., 18 fath. 73. Modiola plicatula Lam. 90. Gemellaria loricata Busk. Ribbed Mussel. U. S. F. C—Off Cape Cod, Mass., 24 to 30 U. S. F. C.—Wood's Holl, Mass., shore. fath. 74. Pecten irradians Lam. 91. Bugula turrita Verrill. Common Scollop. U. S. F. C—Narragansett Bay, R. I., 4 to 6 U. S. F. C. — Southern coast New England. fath. 75. Pecten tenuicostatus Mighels. 92. Electra pilosa Fisch. Smooth Scollop. U. S. F.C. —Southern coast New England. U. S. F. C—Off Martha's Vineyard, Mass., 93. Discopora nitida Verrill. 46 fathoms. TJ. S. F. C—Vineyard Sound, Mass. PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 215

ECHINODERMATA. 107. Ophioglypha Sarsii Lyman. Sars' Serpent-star. HOLOTHTJRIOIDEA. U. S. F. C—Off Martha's Vineyard, Mass. 46 to 100 fath. 94. Thyone Briareus Selenka. Sea Cucumber. 108. Ophioglypha Sarsii Lyman. Sars' Serpent-star. U. S. F. C—Wood's Holl, Mass., shore. U. S. F. C—Off Martha's Vineyard, Mass. 95. Leptosynapta Girardii Verrill. 109. U. S. F. C—Wood's Holl, Mass., shore. Astrophyton Agassizii Stimp. Basket-fish. ECHINOIDEA. U. S. F. C—Off Cape Cod, Mass.

96. Strongylocentrotus drobachiensis CRINOIDEA. t A. Ag. 110. Antedon dentatum Verrill.

Common Sea-urchin ; Sea egg. Feather Star. U. S. F. C—Off Newport, R. I. U. S. F. C—Off Martha's Vineyard, Mass., 146-183 fath. 97. Arbacia punctulata Gray. Purple Sea-urchin. CCELENTERATA. U. S. F. C.—Vineyard Sound, Mass. ANTHOZOA. 98. Echinarachnius parma Gray. 111. Pennatula aculeata Dan. Sand Dollar. Sea Feather. U. S. F. C—Off Martha's Vineyard, Mass., U. S. F. C—Off Martha's Vineyard, Mass., 26 fath. 207 fath. ASTERIOIDEA. 112. Acanella Normanl Verrill. Jointed Bush Coral. 99. Asterias Forbesii Verrill. U. S. F. C—Off Martha's Vineyard, Mass., Common Star-fish. 200 fath. U. S. F. C. —Vineyard Sound, Mass. 113. Metridium marginatum Ed. and H. Common Sea-anemone. 100. Leptasterias compta Verrill. U. S. F. C—Newport, R. I., shore. U. S. F. C—Off Newport, R. I., 27 fath. 114. Urticina nodosa Verrill. 101. Ctenodiscus crispatus D. & Kor. Warty Sea Rose. Velvet Star. U. S. F. C—Off Martha's Vineyard, Mass., U. S. F. C. —Massachusetts Bay. 192 to 245 fath. 102. Archaster americanus Verrill. 115. Bolocera Tuediee Gosse. U. S. F. C—Off Martha's Vineyard, Mass., Sea Rose. 89 to 202 fath. U. S. F. C—Off Martha's Vineyard, Mass., 103. Odontaster hispidus Verrill. 245 fath. U. S. F. Off Martha's C— Vineyard, Mass., 116. Sagartia abyssicola Verrill. 89 fath. Deep-water Sea Rose. OPHIUROIDEA. U. S. F. C—Off Martha's Vineyard, Mass., 164 to 229 fath.

104. Ophiopholis aculeata Gray. 117. Epizoanthus paguriphila Verrill. Variegated Serpent-star. U. S. F. C. —Off Martha's Vineyard, Mass., U. S. F. C—Off Martha's Vineyard, Mass., 319 fath. 146 fath. 118. Epizoanthus americanus Verrill. 105. Amphiura macilenta Verrill. U. S. F. C—Off Martha's Vineyard, Mass., U. S. F. C—Off Martha's Vineyard, Mass., 193 fath. 63 fath. HYDROIDEA. 106. Ophiocantha millespina Verrill. 119. Obelia geniculata Hincks. U. S. F. C— Off Martha's Vineyard, Mass., U. S. F. C. —Off Martha's Vineyard, Mass., 234 fath. 97 fath. 216 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM.

120. Sertularella polyzonias Gray. PORIFERA. (Var.) 123. Cliona sulphurea Verrill. U. S. F. C.—Off Cape Cod, Mass., 27 fath. Boring Sponge. 121. Sertularella tricuspidataHint ks. U. S. F. C—Vineyard Sonnd, Mass. U. S. P. Off Cape Cod, Mass., 18 fath. C— 124. Microciona prolifera Verrill. 122. Globiceps tiarella Ayres. Red Sponge; Oyster Sponge. U. S. F. C.—Buzzard's Bay, Mass. U. S. F. C.—Vineyard Sound, Mass.

THE LIFE ( (HOKvi OF (RHM.\OBATi:s IftIT EGKIPIIVNIS. By ROSA SMITH.

The type sr^ecimens of this species were described (Proc. U. S. Nat. Mus., 1880, 147) after the color markings were changed from immersion in alcohol. The following description is made from two living ex- amples: Ground color, light purplish brown; top of head and snout, greenish yellow; a broad streak of coralline pink, closely resembling the color of Callithamnion heteromorplium, from eye across cheek and opercles; the base of the pectoral fin is of this color, outlined by a black crescent, beyond which the tips are transparent and pale green, dotted with black. On the side of body below lateral line are three orange-colored, nearly circular blotches, the anterior one overlapped but not entirely covered by the tips of the pectoral, the first spot equal- ing or larger than the orbit, the two posterior ones somewhat smaller. Dorsal fin with eight nearly square purple spots, alternating with lighter spaces of similar size and shape; the seventh dark dorsal spot is a green ocellus (black in the preserved specimen) encircled with a narrow ring of orange color and surrounded with very dark green, the ocellus covering the twenty-fourth, twenty-fifth, and twenty-sixth dorsal spines. The lips are pale green. A white dot at base of occipital tentacle as large as pupil; minute white dots along lateral line from its origin to the pointof curvature, and a larger white dot close under the twenty- first or twenty-second dorsal spine. Anal fin marked with dark spots similarly to the dorsal and narrowly margined with white. Caudal transparent, pale green, dotted with black. Ventrals obscurely barred with black. Ventral surface lighter than sides of body. Lower rays of pectorals projecting beyond membrane, the upper rays much less projecting. Beginning of anal fin a little nearer tip of snout than base of caudal. The number of fin rays and all other characters agree with the original description.

One of the present examples was taken February 6, 1883, with a dip- net, from a shallow tide pool about 4 by 6 feet in diameter, two or three miles distant from the locality where this species was discovered. The floor of the pool was of sand and no pools intervened between it and the sand beach, so that this one would be unsnrronnded with water at