606 



Register. 



Millepora macrocaulis 339 

 Milleporites 3 



— cervicornis 118 

 Monotheles 



— punctata 354 



Montlivaltia 



— gracilis 545 

 Moosthierchen 7 



Myrmecium 



— gracile 526 



— hemisphaericum 235 

 Myrtillit» 234 



Nadeln 133. 169 

 Nexispongia 



— libera 162 



Nudispongia 220 



— cribrata 219 



— nutans 221 



Ooellaria 



— alcyonoides 438 

 Octactini» 6 

 Octaeder 31 



— durchlöchert 94 



Oonlispongia 



— polymorpha 362 

 Odontopetra 234 

 Olivin 567 

 Omphalophyllia 



— boletiformis 547 



— gracilis 545 



Orispongia 192 



— glohata 195. 225 



— perforata 192 



— pisum 196 



— trisigillata 196 

 Osculum 24 



Pallas 2 



Palseojerea 



— gracilis 534 



Palseospongia 585 

 Parendea 



— astrophora 204. 212 



— Bronnii 184 



— gracilis 187 

 Pargasit 569 



Pediculus 



— rimatua 474 

 Pfahlbauer schüssel 96 

 Pinna lapidea 35 

 Placuntarion 479. 489 

 Planispongia 317 



— auriformis 318 

 Pleurodictynm 592 



— Constantinopolitanum 596 



— Lonsdalei 597 



— megastoma 597 



— problematicum 592 



Pleurostoma 



— trilobatum 507 



Plocoscyphia 479 



— labyrinthica 485 

 Plocospongia 489 

 Polster 22 



Polsterschwämme 44 

 Polyactinise 6 



Polyccelia 346 



— csespitosa 475 



— familiaris 413 



Polyendostoma 



— furcata 349 



Polyjerea 382 



— dichotoma 423. 433 



— punctata 424 



— verrucosa 155. 425 

 Polytrema 



— capilliformis 573 

 Pomatopora 592 

 Poren 22 



