REEF-DWELLING BRYOZOANS 



87 



TABLE 1 (cont'd) 



Systematics 



Bioseography* 



Ecologyt 



Family CELLEPORARIIDAE 

 Celleporaria albirostris 

 C colurnnaris 

 C n. sp. I'eniwetokensis" ) 

 C. granulosa 

 C. labelligera 

 C. vagans 

 Trematooecia turrita 



Family EXECHONELLIDAE 



Exechonella magna 



E tubercutata 

 Family PETRALIELLIDAE 



Mucropetralielh robusta 



Robertsonidra argentea 

 Family ARACHNOPUSIIDAE 



tArachnopusia spatbulata 

 Family CHORIZOPORIDAE 



^Chorizopora ventricosa 

 Family HIPPOTHOIDAE 

 tTryposfega uenusta 

 Family HIPPOPORINIDAE 



Stephanosetia bernardii 



Family HIPPOPODINIDAE 



t Hippopodina feegeensis 



H. pukherrinna 

 Family CREPIDACANTHIDAE 



Crepidacantba grandis 



C poissonii 



Family SMITTINIDAE 



Codonellina montferrandii 

 :i.Parasmittina alanbanneri 

 P. crosshndi 

 P. raigiformis 

 P. spathulata 

 P. cf. tropica 



Porella n. sp. ("ikurenensis') 

 Rimulostoma signata 

 Smittoidea pacifica 



Family TEUCHOPORIDAE 



Teuchopora verrucosa 

 Family SCHIZOPORELLIDAE 



Arthropoma circinatum 

 tfiCalvptotheca inipar 



Eschahna pesanseris 



Sfylopoma duboisii 



Family GIGANTOPORIDAE 



Cosciniopsis coelatus 

 ifC, n. sp. Cenewetakensis' ) 

 Gigantopora pupa 

 TTiome/ya n. sp. ("ani^/aaniensis") 

 7. n. sp. (' marshallensis" ) 



'Geography: P, Pacific Ocean; I, Indian Ocean; 

 Enewetak endemic; F, previously known only as fossils. 



fEcozone: Ol, Ow, oceanward reefs on leeward or windward sides of atoU, respectively; 

 lagoonal reefs. Depth: d, deep reefs; s, shallow reefs; f, reef flats. 



4:The several most conspicuous species on Enewetak (Figs. 1 and 2). 



(This table continued on next page.) 



P,I 



Lg;d 



Lg, 



