CONTENTS. 



LIST or NEW SUPERFAMILY, FAMILY, SUBFAMILY, GENERIC AND 

 SUBGENERIC NAMES PROPOSED IN THIS VOLUME (1922). 



Page. 



Acleotrema (Lepidotreminae) . . . 110 



Anchylodiscus (Tetraonchinae) .. 93 



Apheloscyta ( Scytinopteridae ) ... 458 



Astacocroton (Acaridae) 330 



Bathymeria (Cixiidae) 63 



Cathariotrema (? Caleeostominae) . 122 



Daitreosoma (Tetraonchinae) ... 98 



Dioiichinae (Calceostomidae) .. .. 122 



Bionchotrema (Dionchinae) . . . . 123 



Diplectanotrema (Ancyrocephalus) 96 



Empleurodisciis (Lepidotreminae) . 109 



Empleurosoma (Tetraonchinae) . . 100 



Empruthotrema (Merizocotylinae) 114 



Eucistela (Cistelidae) 79 



Flabellodiscus (Lepidotrema) . . . 105 



Gastridiota (Bombycidae) 359 



Gyrodaotyloidea (Trematoda 



Heterocotylea) 86 



Haliotrema (Tetraonchinae) .... 96 



Ipsviciopsis (Ipsviciidae) 464 



Lamellodisczis . (Lepidotreminae) . 112 



Lepidotes (Lepidotreminae) . . . . 107 



Lepidotrema (Lepidotreminae) . . 102 



Lepidotreminae ( Gyrodactylidae ) . 101 



Mallodeta (Bombycidae) 359 



Merizocotyliiiae (Gyrodactylidae) 114 



Mesocixiodes (Cixiidae) 462 



Parabelmontia (Parabelmontiidae) 285 



Page. 



Parabelmontiidae (Paramecoptera) 284 



Paragymnastes (TipuUdae) 583 



Permithone (Permithonidae) . . . . 289 

 Permiithonid-ae (Planipennia) . . . 289 



Pincombea (Pincombeidae) 282 



Pincombeidae (Stemorrhyncha) . 282 

 Polycytella (Scytinopteridae) .. . 460 

 Protogyrodactylidae ( Gyrodaotyloidea) 



87 

 Protogyrodactylus (Protogyrodactylidae) 

 87 

 Protomicrocotyle (Protomicrocotylinae) 



125 

 Protomicrocotylinae ( Gyrodaotyloidea) 



125 

 Sthenadelpha (Cnethocampinae) . 370 

 Tanystola (Cnethocampinae) . . . 370 

 Thaumatothrips (Kladothripinae) 267 

 Triassagrion (Triassagrionidae) . 455 

 Triassagrionidae (Anisozygoptera) 454 

 Triassocoridae (Cryptocerata) . . . 466 

 Triassocoris (Triassocoridae) . . . 466 

 Triassolocusta (Locustopsidae) . . . 451 

 Triassomantidae (Orthoptera) .. 449 

 Triassomamtis (Triassomantidae) . 450 

 Triassophlebia (Mesophlepiidae) . 454 

 Triassopsychops (Psychopsidae) . . 467 

 Trivitellina (Protogyrodactylidae) 89 



CORRIGENDA. 



Page xi., line 7, for forewing, read hindwing. 



Page 429, lines 31—2, for E. Gullicki Baker, read E. Gullicki Baker and Smith. 



Page 431, line 2, for from, read to. 



line 5, for 2 mm., read 0.3 mm. 



line 6, for averaged 0.015 mm., read measured 0.06 mm. 



Page 433, 3rd line from bottom, for Section, read Sections. 



Page 539, line 47 (5th from bottom). — The name Ptychoparia merrotskii must 

 lapse, being a synonym of P. alroiensis, under which name the speci- 

 men has already been described by Etberidge (Trans. Roy. Soc. S. 

 Aust.,xliii., 1919, 385). [Ed.] 



Page 452, line 14 — for Arehizygoptera, read Anisozygoptera. 



Page 454, line 11 from bottom— /or Anisozygoptera, read Arehizygoptera. 



Page 469. Text-figure 89 is printed upside down. 



