J20 Hydromedusae für 1912. 



Orthopyxis L. Agassiz = Campanula/ria Lamarck Bedot (1). — caliculata 

 Verrill = Campanularia caliculata Hincks Bedot (1). 



Pachyrhynchia (Subgen.) Kirchenpauer Bedot (1). 



Pasythea quadridentata (EUis et Solander) Stechow (1). 



Pennaria Oken Bedot (1). — gibbosa L. Agassiz Stechow (1). — symmetrica 

 Clarke Bedot (1). — tiarella (Ayres) Stechow (1). 



Pericladium Allman = Selaginopsis Alknan Bedot (1). — bidentatum Allman 

 = Selaginopsis bidentatum Allman Bedot (1). — novae-zelandiae Thomp- 

 son = Selaginopsis novae-zelandiae Thompson Bedot (1). 



Perigonimus Sars Bedot (1). — abyssi G. O. Sars Bedot (1), Stechow (1). — 

 multicornis Allman Bedot (1). — nutans Hincks Bedot (1). — vestitiM 

 Allman Stechow (1). 



Phialium Haeckel Bedot (1). — dodecasema Haeckel = Phialium dvode- 

 cimale (A. Agassiz) Bedot (1). — duodecimale (A. Agassiz) Bedot (1). 



Plumularia Lamarck Bedot (1). — alternata Nutting Billard (1). — angulosa 

 var. longissima Kirchenpauer = Aglaophenia angulosa Lamouroux 

 Bedot (1). — attenuata Allman Bedot (1). — a.ustralis (Kirchenpauer) 

 Bedot (1). — badia Kirchenpauer Bedot (1). — banksi sec. Coughtrey 

 = Aglaophenia Tiw^^om Coughtrey Bedot (1). — caiharina Hincks ? ev. 

 n. sp. Billard (2). — clarkei Nutting Bedot (1). — comucopiae Hincks 

 Bedot (1). — cylindrica Kirchenpauer Bedot (1). — elegantula G. O. Sars 

 Bedot (1). — filicaulis Kirchenpauer Bedot (1). — filicina Kirchenpauer 

 Bedot (1). — filicula Allman Bedot (!)• — flabellata Kirchenpauer = 

 Polyplumaria flabellata G. O. Sars Bedot (1). — P. {Polyplumaria) 

 flabellata Kirchenpauer = Polyplumaria flabellata G. O. Sars Bedot (1). 



— geminata Allman Bedot (1). — gracilis Lmk. sec. Kirchenpauer = 

 Nemeitesia ramosa Lamouroux Bedot (1). — gracilis Clarke = Plumu- 

 ralia clarkei Nutting Bedot (1). — P. (Hydrallmania) gracilis Kirchen- 

 pauer = Hydrallmania franciscana (Trask) Bedot (1). — gracillima 

 G. O. Sars Bedot (1). — halecioides var. adriatica Kirchenpauer = 

 Plumularia halecioides Alder Bedot (1). — hians Busk = Aglaopherda 

 hians (Kirchenpauer) Bedot (1). — huttoni Coughtrey = Aglaophenia 

 huttoni Coughtrey Bedot (1). — huxleyi Busk = Aglaophenia angulosa 

 Lamouroux Bedot (1). — incisa Coughtrey = Aglaophenia incisa 

 Coughtrey Bedot (1). — johnstoni Kirchenpauer = Nemertesia john- 

 stoni Kirchenpauer Bedot (1). — macrotheca Allman Bedot (1). — 

 megalocephala Allman Bedot (1). — obconica Kirchenpauer Bedot (1). 



— obliqua vax. australis Kirchenpauer = Plumularia australis Kirchen- 

 pauer Bedot (1). 



Poligopyxis Kirchenpauer Bedot (1). — P. {Anisocola) oligopyxis var. 

 hipyxis Kirchenpauer = Plumularia oligopy xisK.irchenpauer Bedot (1). 



— P. (Ardsocola) oligopyxis var. monopyxis Kirchenpauer = PlumU' 

 laria oligopyxis Kircheivpa,neT Bedot (1). — P. (Anisocola) oligopyxis var. 

 trypyxis Kirchenpauer = Plumularia oligopyxis Kirchenpauer 

 Bedot (1). — pennatula sec. Hutton = Aglaophenia huttoni Kirchen- 

 pauer Bedot (1). — pinnatifrons (Heller) = Plumularia halecioides 

 Alder Bedot (1). — pinnata Linne Billard (1). — rugosa Kirchenpauer 

 Bedot (1). — setacea Linn6 Bedot (1). — siliquosa Hincks Bedot (1). — 



