Jahresbericht über die Bryozoen für 1884 und 1885. 249 



(2Sp.), Smittia (9 Sp.), Miieronella (12 Sp.), Aspido- 

 stoma (1 Sp.), Scliizoporella (11 Sp.), Geplivropliora 

 n. g-. (1 Sp.), Myriozoum (4 Sp.), Haswellia n. gen. 

 (2 Sp.), Tessaradoma (1 Sp.), Gemellipora (2 Sp.). — 

 Neu Lepralia celleporoides, japonica, tuberosa, 

 dorsiporosa, feegeensis, incisa(?), loncliaea; 

 Chorizopora honolulensis; Escharoides occliisa; 

 Smittia tenuis(?), smittiana, marsupialis, trans- 

 versa, Jacob ensis, oratavensis (^ Sm. marmorea? 

 Hincks), stigmatophora, graciosa; Mucronella 

 pyriformis, quadrata, delicatula, rostrigera, 

 c a s t a n e a , m agni f i c a , c a n a 1 i f e r a (= Lepralia 

 mangnevilla Busk Zooph.), simplicissima(?); Schizo- 

 porella furcata, nivea, longispinata, jacksoni- 

 ensis, tenuis, marsupifera; Gephyromorpha poly- 

 morpha; Myriozoum honolulense, immersum, 

 Simplex, marionense; Haswellia auriculata; Ge- 

 mellipora cribritheca. — ^ Myriozoum australienseHas- 

 well wird zu Haswellia gezogen. 



G-ephyrophora n. g.: Zoariiim dimorphous, either erect and 

 irregularly branched, and cylindrical with the zooecia disposed round 

 an imag'inary axis, or decurrent, loosely encrusting, and unilaminar. 

 Zooecia completely imraersed, flat in front, parted by septal ridges. 

 Surface beneath the epitheca finely reticulate. Primary orifice 

 arcuate, with the lower border slightly sinuated, afterwards trans- 

 versely oblong. A prominent avicularian process on each side of 

 the orifice, the two eventually inarching and forming a bridge in 

 front of it. 



Haswellia n. g.: Zoarium composed of short cylindrical 

 branches, spreading in all directions dichotoraously, at very open 

 angles. Zooecia disposed verticillately and more or less irregularly 

 quincuncial, with a produced tubulär or subtubular and bifid, or 

 simply thickened peristome, supporting on each side a small avi- 

 cularium with a pointed subtriangular maudible. Primary mouth 

 clithridiate with an operculum of corresponding form. 



21. Fam. Adeoneae (neu, = Escharidae [pars] aut.): 

 Gatt. Adeona (1 Sp.), Adeonella (8 Sp.). — Neu Adeona 

 appendiculata; Adeonella polymorpha, intri- 

 caria, atlantica, regularis, pectinata. 



