250 Pi'of. Dr. Karl Kraepelin: 



Charakter d. F am : Zoarium erect or encrusting, alfixed 

 either by a more or less flexible jointed or unjointed, radicate, chitiDo- 

 calcareous peduiicle, or immediately attached to some flexible body, 

 either with or withoiit a coutracted base. ßilaminar except when 

 encrusting; foliaceous, expanded and fenestrate; or branched or lobate 

 and entire. Cells of two or iisiially three kinds, zooecial, ooecial, 

 avicularian. No ooecia of the usual type. On the front a median 

 pore, usually simple and circular sometimes irregularly fimbriote, or 

 represented by a depressed perforated areola. Usually one or more 

 sessile avicularia on the front. In the ooecial cells the pore in most 

 cases is suboral, or placed immediately below the mouth, and usually 

 a minute avicularium on each side. The wall of the zooecial cells 

 is pnnctate or entire, that of the ooecial always punctate. — Hierher 

 auch d. n. g. Reptadeonella. 



22. Farn. Celleporidae: Gatt. Cellepora (31 Sp). — Neu 

 Cell, hastigera, tuberculata, aspera, columnaris, 

 lionolulensis, imbellis (?), jacksoniensis, poly- 

 morpha, apiculata, samboagensis, discoidea, 

 tridenticulata, vagans, rudis, solida, simo- 

 nensis, pustulata, cylindriformis, eatonensis, 

 ovalis, bicornis, bilabiata, signata, conica(?), 

 ansata, canaliculata, bidenticula. 

 23.Fam. Selenariadae: Gatt. Cupularia (3Sp.), Limularia 

 (1 Sp.). — Neu Cup. monotrema. 

 (^Report Scienf. Resnlts Voyage H. M. S. Challenyer 

 1873—1876. ZooL VoLX, Part 30. Report on the Polyzoa. 

 — Tlie Cheilostomata hy George Bask). 



W. J. Yigelius berichtet über die Bryozoenfauna 

 der Oosterschelde (Tidschr. Ned. BierJc. Ver. Snpjjl. 

 1. Afl. 2 pag. 546—549). Es werden aufgeführt die 

 Gattungen Scrupocellaria (1 Sp.), Bugula (1 Sp.), Flustra 

 (1 Sp.), Membranipora (1 Sp.), Microporella (1 Sp.), Crisia 

 (1 Sp.), Alcyonidium (1 Sp.) und Bowerbankia (1 Sp.). 



Mac Oillivrais liefert Fortsetzungen zu seinen „De- 

 scriptions of new or little known Polyzoa" (vgl. 

 diese Zeitschr. Jahrg. 51, Bd. II, pag. 190) in Irans. R. 

 Soc. Victoria Vol. 19, 1883, pag. 130—138, mit 3 Taf., 

 p>ag. 191—195, mit 2 Taf., pag. 287—293, mit 2 Taf. Es 

 werden besprochen 34 Species meist von Port Phillip 

 Heads in Südaustralien aus der Familie der Cribriliniden, 



