156 



Alphabetisches Kegister 



Seite 



cydonium var. berryi (Geodia) ... 118 



cylindrica (Geodia) 117 



cylindrica (Geodinella) • . . . . 117 



cylindrigerus (Erylus) 86 



Dactylocalyx 135 



dactyloidea (Tethya) 18 



dactyloidea (Tetilla) 18 



dactyloidea (Tetilla) 22 



Daedalopelta 138 



debilis (Pachastrella) 80 



debilis (Stelletta) 37 



debilis (Stelletta (Myriastra)) .... 37 



decidua (Poritella) 147 



deciduum (Leiodermatium) ... 147 



decumbens (Erylus) 86 



delicata (Ancorina (Thenea)) . . 55 



delicata (Thenea) .55 



densa (Ancorina (Sanidastrella)) . 60 



densa (Ecionemia) 60 



densum (Eeionenia) 60 



depressa (Geodia) 113 



depressum (Cydonium) 113 



Dercitus 81 



Desmanthidae 144 



Desmanthus 144 



dilopha (Placina) 120 



dilopha (Plakina) 120 



discifurca (Discodermia) 129 



Diseodermia 128 



Discodermia 131, 133. 138 



discophora (Stelletta) 87 



discophora (Triate) 87 



discophorus (Erylus) 87 



discophorus (Erylus) 88 



dissimilis (Dieyringa) 68 



dissirnilis (Tethyopsis) 68 



dissoluta (Discodermia) 129 



distincta (Geodia) 111 



Disyringa 68 



doederleini (Pachastrella (Pacha- 

 strella)) 74 



doederleini (Sphinctrella) 74 



dorsigera (Astrella) 39 



dorsigera (Stelletta) 39 



Dorvillia 53 



Dragmaster 33 



Dragmastra 33 



durissima (Calthropella simplex var.) 83 



dysoni (Geodia) 97 



dysoni (Isops) . 97 



Ecionema 33, 49, 61 



Ecionemia 61 



elegantior (Corallistes) 138 



elegantior (Coscinospongia) . . . 138 



elegantissima (Corallistes) 138 



elegantissima (Coscinospongia) . 138 



eosaster (Cydonium) 110 



Seite 



eosaster (Geodia) 110 



erinaceus (Cydonium) ....... 107 



erinaceus (Geodia) 107 



Erylus 84 



Erylus 90 



euastrum (Erylus) 86 



euastrum (Stelletta) 85.86,88 



euplocamos (Tetilla) 23 



euplocamus (Fangophilina) 23 



euplocamos (Tetilla) 23 



eurystoma (Cinachyra) 27. 



exigua (Geodia) 115 



exostitus (Calthropella) 75 



exostotica (Pachastrella) 75 



exostotica (Pachastrella (Pacha- 

 strella)) 75 



Fangophilina 16, 19, 23, 26 



fenestrata (Ancorina (Thenea)) . 55 



fenestrata (Thenea) 5.5 



fenestrata (Tisiphonia) 55 



ferruginea (Theonella) 128 



fibrosa (Ancorina) 42 



fibrosa (Filochrota) 42 



fibrosa (Stelletta) 42 



fibulifera (Stelletta) 49 



flabelliforme (Scleritoderma) . . 142 



flabelliformis (Scleritoderma) .... 142 



flemingii (Geodia) . • 100 



flemingii (Sidonops) 100 



formosus (Erylus) 86 



fortis (Ancorina) 66 



fortis (Stellata) . . 66 



fortis (Stelletta) »>6 



fortis (Stryphnus) 86 



fragilis (Aaicorina) 66 



fragilis (Foecillastra) 66 



fr. schulzei (Halisarca) 124 



f. schultzii (Halisarca) 124 



f.-schulzii (Oscarella) 124 



Gastrophanella 148 



gemina (Gastrophanella) .... 149 



geminum (Tremaulidium) 149 



geniculata (Tetilla) '. 22 



Geodia 92 



Geodia 104 



Geodiadae 84 



Geodidae 84 



geodides (Ancorina (Sanidastrella)) 60 



geodides (Psammastra) 60 



geodides (Stelletta) 60 



Geodiidae , 84 



geodiides (Calthropella) 81 



Geodina 84 



geodina (Geodia) 116 



geodina (Stelletta) 116 



Geodinella 117 



Geodinidae 84 



