354 



POLYSTOMIDEA Mont., 1888a, 84. 



POLYSTOMIDES Mont., 1888a, 86.— Tasch., 1879, 235. — R. Bl., 1888a, 541 (embraced 



in subo. Polystomiens). 

 POLYSTOMIENS [French] R. BL, 1888a, 541 (suborder, includes: Tristomides, Polys- 



tomides, Gyrodactylides). 

 POLYSTOMIN^ Pratt, 1900, 646, 650 (of Ben.) (includes Polyst., Erpocotyle, 



Onchocotyle, Diplobothrium, Sphyranura). 

 POLYSTOMINjE Ben.— Braun, 1893a, 890.— Mont., 1892, Oct. 7, 213 (subf. of 



Polystomidee); 1903, 336 (new subf. of Polystomidse).— St.-Remy, 1898, 558. 

 POLYSTOMIS Crep., 1838, dative of Polyst. 

 POLYSTOMNM Mont., 1888a, 53, misprint for Polystomum. 



PROBOLITREMA Looss, 1902m, 855, 857 (in subf. Anaporrhutinse), 858, 859, 860, 

 863 (diagnosis), fig. 6 (tod. ricchiardii). 

 capense Looss, 1902m, 855, 857, 863, " Anaporrhutum ricchiardii Lopez" of 

 Ofenh., renamed. 



ricchiardii (Lopez, 1888) Looss, 1902m, 855, 857, 863 (ricchardii, misprint for 

 ricchiardii). 



PROGONUS Looss, 1899b, 643 (tod. mulleri) (6 itpoy ov o£=ancestor) [not Progona 

 Berg, 1882, insect]; 1900, 602, 603; 1901, 208; 1902m, 732 (renamed Genar- 

 ches).— Fuhrmann, 1904, 61.— Luehe, 1901, 481, 486.— Pratt, 1902, 889, 905.— 

 Stiles, 1901, 189. 



mulleri (Levin., 188:0 Looss, 1899b, 643; 1902m, 732, type of Genarches, 1902.— 

 Luehe, 1901, 481. 



PRONOCEPHACUS Braun, 1901b, 50, lapsus for Pronocephalus. 



PRONOCEPHALIDiE Looss, 1902m, 527, 580-617, 843 (includes: Charaxicephalus 

 Looss, type robustus; Pyelosomum Looss, type cochlear; Cricocephalus 

 Looss, type albus; Epibathra Looss, type crassa; Adenogaster Looss, type 

 serialis; Pronocephalus Looss, type obliquus; Glyphicephalus Looss, type 

 solidus; Pleurogonius Looss, type longiusculus) , 611-612 (key to genera), 611 

 diagnosis. 



PRONOCEPHALINiE Looss, 1899b, 665, 668; 1902m, 841.— Braun, 1901b, 50, 53.— 

 Pratt, 1902, 890, 909 (includes: Pronocephalus, Pleurogonius, Glyphice- 

 phalus, Adenogaster, Cricocephalus, Pyelosomum; related genus: Charaxi- 

 cephalus). 



PRONOCEPHALUS Looss, 1899b, 551, 666 (6 7rpc6r=Vorsprung) (tod. "trigonoce- 

 phaly Rud." [=obliquus, 1901]); 1901, 209; 1901, 567, 620; 1902m, 455, 

 531, 546, 551, 552, 570, 576, 583, 586, 594, 595, 596, 598, 599, 600, 603, 604, 

 609, 612, 615-616.— Braun, 1901b, 41.— Pratt, 1902, 890, 909. 

 1901: Pronocephacus Braun, 1901b, 50, misprint. 

 obliquus Looss, 1901, 30. Okt., 566-567 ( " trigonocephalus (Rud.)" of Looss, 

 1899b, 666, 756, figs. 84-86); 1902m, 527-532, pi. 25, figs. 55-56; pi. 26, fig. 

 70; pi. 32, fig. 175; 616 (includes "Monost. trigonocephalum " of Braun, 

 1901, 40). 



" trigonocephalus (Rud., 1809)" Looss, 1899b, 666, 756-759, 760, 761, 762, figs. 84, 

 85, 86; 1901, 566 (renamed obliquus); 1902m, 527 (syn. of P. obliquus), 549 

 (of Rudolphi to Pleurogonius), see Looss, 1901, 567.— Braun, 1901b, 38, 40 — 

 Shipley, 1900, 533 (Rud.). 

 PRONOPHARYNX Cohn, 1904, 239-240 (tod. nematoides). 



nematoides Cohn, 1904, 238-240, fig. 5 (in Aquila albicilla; Coll. Creplin). 

 PRONOPYGE Looss, 1899b, 641-642 (6 Trpc^ =Vorsprung; ff itvy7?=der Hintere) 

 (tod. ocreata); 1902m, 839.— Luehe, 1901, 481, 485.— Pratt, 1902, 889, 906. 



ocreata (Rud., 1802) Looss, 1899b, 641-642.— Luehe, 1901, 400, 481.— See Dist. 

 carolinse. 



PROSORHYNCHUS Odhn., 1905, 296, 297-305 (tod. squamatus). 



aculeatus Odhn., 1905, 297, 302, 305 (syns. Gasterost. crucibulum Ben., 1870; 

 G. armatum Olss., 1876) (in Conger vulgaris; Mediterranean, Belgium, 

 Sweden). 



crucibulum (Rud., 1819) Odhn., 1905, 297, 305 (syns. Monost. crucibulum Rud.= 

 Gasterost. armatum Mol.=G. crucibulum Olss.) (in Conger sp.; Mittelmeer, 

 Sweden). 



