TYPE SPECIMENS OF PALEOZOIC FOSSILS 



Crustacea 



Ctenobolbina ciliata, 4226 

 Ctenobolbina ciliata far. cornuta, 

 4227-29 



LORRAIfl 



Plantae 



Sphenothallus latifolius, 35-39 



V ermes 

 Cornulites sterlingensis, 516 



Brachiopoda 

 Rafinesquina alternata, 1808, 1809 

 Zygospira (Orthonomea) erratica, 

 2172 



Lamellibranchiata 



Clidophorus planulatus, 2304 

 Modiolopsis modiolaris, 2758, 2759 



Cyphaspis hudsonica, 4239 

 Lepidocoleus jamesi, 4526 

 Pollicipes siluricus, 4678-84 

 Turrilepas (?) filosa, 4830, 4831 



E BEDS 



Modiolopsis sinuata, 2763 

 Orthodesma nasutum, 2892 



Gastropoda 

 Bellerophon cancellatus, 3212 

 Pleurotomaria (sp. indet.), 3411, 3412: 



Cephalopoda 

 Orthoceras coralliferum, 3874 



Crustacea 

 Calymmene callicephala, 4162 

 Isotelus gigas, 4511 

 Trinucleus concentricus, 4823 



RICHMOND BEDS 

 Vermes 



Cornulites richmondensis, 515 



MIDDLE SILURIC 



Brachiopoda 1 Lamellibranchiata 



Atrypa marginalis, 11 15 



Tellinomya subrecta, 3200 



ANTICOSTI GROi;P 



Brachiopoda 



Anabaia anticostiana, 1089 

 Billingsella (?) laurentina, 1151-54 



Hindella prinstana, 1399 

 Hindella umbonata, 1400 

 Hyatella junia, 1421 



UPPER SILURIC 



Brachiopoda 



Homoeospira (cf.) evax, 1410, 141 1 



MEDINA SANDSTONE 



Spongiae 



Arthrophycus harlani, 2, 3 

 Fucoides auriformis, 12 



Brachiopoda 



Lingula cuneata, 1485-87 



CLINTON BEDS 



Plantae 



Bythotrephis impudica, 7 

 Bythotrephis palmata, 8 

 Peronosporites globosus, 18 

 Peronosporites minutus, 19 

 Peronosporites ramosus, 20, 21 

 Rusophycus bilobatum, 31, 32, 33 



Vermes 



Tentaculites minutus, 574, 575 



Brachiopoda 

 Atrypina clintoni, 1134-36 

 Barrandella areyi, 1146 

 Barrandella fornicata, 1147 

 Camarotoechia ? acinus, 1178 



