NICKLES AND BASSLER.] 



INVALID GENERIC NAMES. 



61 



Genus. 

 Tseniodictya Ulrich. 

 Tivniopora Nicholson. 

 Thallostiguia Hall, 

 ihamniscus King. 

 ThaninotryiKi Hall. 

 Treniatella Hall. 

 Trematopora Hall. 

 Trigonodictya Ulrich. 

 Tropidopora Hall. 

 Unitryim Hall. 

 Vinelia Ulrich. 

 Worthenopora Ulrich. 



Family. 

 Stictoporollidpe, 

 Cyytodictyouidse. 

 Batostomellidse. 

 Fenestellidee. 

 Cystodictyonidae. 

 Batostomellidae. 

 Trematoporidae. 

 Rhinidictyonidse. 

 Rhabdomesontidfe. 

 Fenestellidfe. 

 Ascodictyonidse. 

 Cycloporidfe. 



Suborder. 

 Cryptostoinata.. 

 CryptoHtoiiiata. 

 Trepostoniata. 

 CryptostoMiata. 

 Cryptostoiiiata. 

 Trepostomata. 

 Trepostoniata. 

 Cryptostomata. 

 Cryptostoniata. 

 Crj'ptostomata. 

 Ctenostomata. 

 Cryptostomata. 



LIST OF INVALID GENERIC NAMES. 



Actinostoma Young and Young = Fen estella Lonsdale. 



Alecto Laniouroux (preoccupied). Now Stomatopora Bronn. 



Anastomopora Simpson =Reteporidra. 



Arcanopora Vine=Cystodictya Ulrich. 



Archimedipora D'Orbigny=Archimedes Owen. 



Arthronema T^lrich (preoccupied). Now Arthrostylus T^lricli. 



Carinella Etheridge, Jun. Now Goniocladia Etheridge, Juii. 



Carinopora Nicholson =Semicoscinium Front. 



Coscinotrypa Hall and Simpson=Coscinium Keyserling. 



Cryptopora Nicholson=Semicoscinium Prout. 



Cycloporina Simpson=Semicoscinium Prout. 



Dendricopora De Koninck=Ptilopora McCoy. 



Dianulites Eichwald. 



Diastopora of authors (not Lamouroux)=Berenicea Laniouroux. 



Diastoporella Vine=Bei-enicea Laniouroux. 



Didymopora Ulrich=Fistulipora McCoy. 



Diplopora Young and Young =Diploporaria. 



Dyljowskia "Waagen and Pichl=Fi.«tulipora McCoy. 



Dyliowskiella Waagen and Pichl=Fistulipora McCoy. 



Enallopora D'Orbigny. Not recognized. 



Fenestrellina D'Orbigny. Not recognized. 



Fistulicella Simpson =Pinacotry pa Ulrich. 



Fistuliporella Simpson=Fistulipora McCoy. 



Fistuliporidra Simpson = Fa vicella Hall. 



Fistuliporina Simpson =Pinacotrypa Ulrich. 



Flal)ellii3orella Simpson =Polypora McCoy. 



Flabelliporina Simpson=Fenestella Lonsdale. 



Geinitzella Waagen and Wentzel=Batostomella Ulrich. 



Glauconome of authors (not Goldfuss)=Pinnatopora Vine. 



Heterodictya Nicholson=Ptilodictya Lonsdale. 



Lichenalia Hall (in part)=Fistulipora McCoy. 



Lyroporella Sinipson=Lyropora Hall. 



Lyroporidra Simpson:=Lyropora Hall. 



Lyroporina Simpson=Lyropora Hall. 



Nebulipora McCoy. Not recognized. 



Nicholsonia Davis =Hederella Hall. 



Nicholsonia Waagen and Wentzel = Escharopor'i Hall. 



Odontotrypa Hall=Buskopura Ulrich. 



