608 



Report of the State Geologist. 



PAGE. 



Ichthyorachis 524 



Idiotrypa 591 



latrapora 535 



liotrypa 510 



Leptotrypa 580 



Lichenalia 559 



Loculipora , 511 



Lyropora 515 



Lyroporella ... 516 



Lyroporidra 517 



Meekapora 538 



Mitoclema 598 



Monotrypa 581 



Monotrypella 581 



Monticulipora 577 



Nemataxis 552 



Nematopora 553 



Nicholsonella ... 590 



Odontotrypa 581 



Pachydictya 530 



Petalotrypa 582 



Petigopora 563 



Phacelopora 600 



Phaenopora 541 



Phractopora 539 



Phyllodictya '. 531 



Phyllopora 512 



Pileotrypa 562 



Pinacotrypa 555 



Pinnaporina 507 



Polypora . < 502 



Polyporella 502 



Prasopora 586 



Prismopora 531 



Proboscina 596 



Proutella 601 



PtiloceUa 605 



Ptilodictya 541 



Ptilopora 519 



Ptiloporella 506 



Ptiloporina 507 



PAOE. 



Ptilotrypa 542 



Ptychonema •. 583 



Reptaria 599 



Reteporella .• 503 



Reteporina 504 



Rhinidictya 605 



Rhinopora 540 



Rhombopora 550 



Rhopalonaria 603 



Sagenella 597 



Scalaripora 533 



Scenellopora 593 



Sceplropora 548 



Selenopora - ... 557 



Semicoscinium k 509 



Semiopora 535 



Septopora 514 



Sphagiopora 594 



Stenopora 583 



Stictocella \ 532 



Stictopora 605 



Stictoporella 535 



Stictoporina 543 



Stomatopora 597 



Streblotrypa 551 



Strotopora 560 



Synocladia 513 



Taeniodictya 533 



Taeniopora 533 



Tectulipora 511 



Tectuliporella 510 



Thamniscus 524 



Thamnocella 525 



Thamnotrypa 546 



Trematella 550 



Trematopora 591 



Tropidopora 553 



Unitrypa 508 



Vinella 604 



Worthenopora. 602 



