CIRRIPEDEN- STUDIEN. IX 



Seite 



Balanus acutus n. sp 334 



Subgenus Armatohalanus 337 



Balanus arcuatus 337 



Balanus quadrivittatus ... 1 339 



Subgenus 3Iembranobalanus 340 



Balanus longirostrum . . 340 



Genus Acasta 341 



Acasta Dofleini 341 



Acasta aculeata n. sp 342 



Acasta porata n. sp 346 



Genus Ehninius 348 



Elminius Kingii 348 



Ehninius modestus . 351 



Genus Creusia 352 



C7-eusia spinulosa 352 



Var. 6 352 



Var. 7 354 



Genus Pyrgoina 355 



Pyrgoma milleporac 355 



Pyrgoma grande 357 



Subfamilie TetraclUinae n. Subfam 357 



Genus TetracUta 358 



Subgenus TetracUta 358 



TetracUta purpurascens 358 



TetracUta purpurascens chinensis n. subsp 359 



TetracUta divisa n. sp 362 



TetracUta %)orosa viridis 364 



TetracUta porösa rufotincta 365 



Subgenus Tessepora 365 



TetracUta Wiréni n. sp 366 



Subfamilie Chelonibiiiiae . 868 



Genus Chelonibia 369 



Chelonibia testudinaria 369 



Subfamilie Coronulinae 370 



Genus Coronula 371 



Coronula diadema 371 



Genus Tubicinella 373 



Tubicinella major 373 



^Genus Xenobalanus 375 



Xenobalanus globicipitis 375 



Genus Platylepas 375 



Platylepas decorata 376 



Zool. Bidrag, Uppsala, Bd. 7. 



