634 



BULLETIN 15 8, UNITED STATES NATIONAL MUSEUM 



Rebelula, genus, 528, 620, 622. 



bouvieri, 528. 



gracilis, 529. 

 Regis, 538. 

 Rhapidophorus, 543. 

 Rhincalanus, genus, 34, 548. 



cornutud, 35. 



nasutus, 34. 

 Rhinomolgus, 585. 

 Rhizorhina, 621, 622. 

 Rhizothrix, 569. 

 Rhodinicola, 590. 

 Rhynchomyzon, 584. 

 Rhynchothalestris, 580. 

 Rhyncoceras, 538. 

 Ridgewayia, 541, 545. 

 Robertsonia, 581. 



Sabellacheres, 595. 

 Sabelliphilus, 587. 

 Saccopsis, 621. 

 Sagum, 609. 

 Salmincola, 617. 

 Sand beaches, 6. 

 Saphirella, 597. 

 Sapphirina, genus, 363, 587. 



angusta, 364. 



auronitens, 365. 



gemma, 368. 



nigromaculata, 372. 



ovatolanceolata, 369. 



pyrosomatis, 366. 



scarlata, 371. 



vorax, 370. 

 Sarcotaces, 622. 

 Sarcotretes, genus, 484, 611, 612. 



lobatus, 484. 

 Sarsameira, 579. 

 Sarsilenium, 621, 622. 

 Sarsocletodes, 567. 

 Scaphocalanus, genus, 76, 548, 551, 552. 



magnus, 77. 



obtusifrons, 79. 



validus, 78. 

 Schizopera, 574, 577. 

 Schizoproctus, 600. 

 Sciaenophilus, 605. 

 Scolecimorpha, 601. 

 Scolecithricella, genus, 83, 551, 552. 



minor, 83. 



ovata, 84. 

 Scolecithricidae, 76. 

 Scolecithrix, genus, 81, 553. 



chelifer, 74. 



danae, 82. 



ovata, 84. 



minor, 83. 



persecans, 80. 



valida, 78. 

 Scottocalanus, genus, 80, 551, 552. 



persecans, 80. 

 Scottocheres, 584. 

 Scottomyzon, 583, 584. 

 Scottula, 544. 

 Scutellidium, 578. 

 Selenodiscus, 597. 

 Selioides, 598. 



Selius, 598. 

 Senecella, 555. 

 Seridium, 596. 

 Sestropontius, 585. 

 Setella gracilis, 281. 



norvegica, 176. 



oculala, 283. 

 Sigmatidium, 573, 574. 

 Sinocalanus, 541. 

 Sphaerifer, 623. 

 Sphaeronella, 614. 

 Sphaeronellopsis, 614. 

 Sphyriidae, 523. 

 Sphyrion, genus, 530, 620, 621. 



lumpi, 530. 

 Spinocalanus, 549. 

 Staurosoma, 623. 

 Stellicola, 592. 



Stenhelia, genus, 228, 573, 575, 580, 

 582. 



arenicola, 229. 



dispida, 225. 



intermedia, 226. 



reflexa, 230. 

 Stenheliopsis, 569, 575. 

 Stenocaris, genus, 286, 563, 566. 



arenicola, 287. 



minor, 286. 

 Stenocopia, 578, 579. 

 Stenothocheres, 613. 

 Stephopontius, 597. 

 Stephos, 554. 

 Strabax, 615, 616. 

 Streptocalanus, 549. 

 Suezia, 541. 

 Sunaristes, 583. 

 Synapticola, 596. 

 Sj^natiphilus, 596. 

 Synestius, 606. 

 Syngastes, 563. 



Tachidiella, 581. 

 Tachidiidae, 292. 

 Tachidiopsis, 581. 

 Tachidius, genus, 294, 582. 



brevicornis, 296. 



littoralis, 294. 

 Taeniacanthidae, 384. 

 Taeniacanthus, 591. 

 Talacalanus, 550. 

 Talaus, 539. 

 Tanypleurus, 615. 

 Taur6clieros, 612. 

 Tegastes, 569. 

 Tegastidae, 194. 

 Temora, genus, 103, 547, 559. 



affinis, 111. 



longicornis, 105. 



stylifera, 104. 



turbinata, 106. 

 Temorella affinis var. hirundoides, 110. 



lacustris, 114. 

 Temoridae, 103. 

 Temorites, 547, 549. 

 Temoropia, 547. 

 Temoropsis, 549. 

 Terebellicola, 591. 



