Clay T., 1947: The systematic position of the Musophagi as indicated by their mallophagan parasites. 3 pp.
50
2
MAL 238
Clay T., 1948: A new type of external organ found in the Mallophaga. 3 pp.
50
2
MAL 239
Clay T., 1948: Relationships within the Sterninae as indicated by their mallophagan parasites. 2 pp.
50
2
MAL 18
Clay T., 1949: Piercing mouth-parts in the biting lice (Mallophaga). 3 pp.
50
2
72652
Clay T., 1949: Systematic notes on the Piaget collections of Mallophaga. – Part I. 91 pp.
590
24
TSL 10202
Clay T., 1951: An introduction to a classification of the avian Ischnocera (Mallophaga): Part I. 24 pp. The Transactions of the Royal Entomological Society of London 102(2)
195
8
MAL 240
Clay T., 1951: Systematic notes on the Piaget collections of Mallophaga. – Part III. 11 pp.
50
2
MAL 241
Clay T., 1951: Systematic notes on the Piaget collections. – Part II. 10 pp.
50
2
MAL 242
Clay T., 1951: The Mallophaga as an aid to the classification of birds with special reference to the structure of feathers. 9 pp.
50
2
71974
Clay T., 1953: Revision of the genera of Mallophaga. – I. The Rallicola-complex. 25 pp.
195
8
MAL 108
Clay T., 1954: The post-spiracular seta and Sensillus in the Mallophaga (Insecta). 3 pp.
50
2
MAL 243
Clay T., 1955: A new genus of Ischnocera (Mallophaga). 7 pp.
50
2
71975
Clay T., 1956: Revisions of the genera of Mallophaga. Colilipeurus Bedford and a new genus. 19 pp.
195
8
MAL 244
Clay T., 1957: An overlooked Piaget species of Mallophaga. 1 pp.
50
2
MAL 245
Clay T., 1957: The Degeeriella (Insecta: Mallophaga) parasitic on Pernis (Aves: Falconiformes). 9 pp.
50
2
MAL 246
Clay T., 1958: A note on some antarctic Mallophaga. 8 pp.
50
2
MAL 247
Clay T., 1958: Three new species of Degeeriella Neumann (Mallophaga) from the Falconiformes (Aves). 8 pp.
50
2
70059
Clay T., 1959: Key to the species of Austromenopon Bedford (Mallophaga) parasitic on the charadriiformes. 12 pp.
95
4
MAL 127
Clay T., 1961: A new genus and species of Menoponidae (Mallophaga, Insecta) from Apteryx. 7 pp.
50
2
MAL 128
Clay T., 1961: Mallophaga (Insecta) from West African birds. 2 pp.
50
2
72319
Clay T., 1961: Three new species of Mallophaga (Insecta). 17 pp.
95
4
MAL 129
Clay T., 1962: A new species of Anatoecus Cummings (Mallophaga) from Phoenicopterus ruber Linn. 7 pp.
50
2
MAL 248
Clay T., 1962: The identity of Ditopos biprosapiae Carriker (Mallophaga, Insecta). 8 pp.
50
2
MAL 130
Clay T., 1963: A new species of Haematomyzus Piaget (Phthiraptera, Insecta). 9 pp.
50
2
MAL 131
Clay T., 1964: A new species of Colpocephalum Nitzsch (Mallophaga). 7 pp.
50
2
MAL 133
Clay T., 1965: Contributions towards a revision of Myrsidea Waterston (Mallophaga: Menoponidae). II. 7 pp.
50
2
MAL 134
Clay T., 1966: A new species of Apterygon (Mallophaga: Menoponidae). 4 pp.
50
2
MAL 136
Clay T., 1966: The species of Strigiphilus (Mallophaga: Philopteridae) parasitic on the barn owls, Tyto (Tytonidae). 8 pp.
50
2
MAL 249
Clay T., 1967: Mallophaga (biting lice) and Anoplura (sucking lice). Part I: Austrogoniodes (Mallophaga) parasitic on penguins (Sphenisciformes). 7 pp.
50
2
MAL 137
Clay T., 1967: Phthiraptera (Insecta): chewing and Sucking lice. The Gunong Benom Expedition 1967. 10. 2 pp. Bulletin of the British Museum (Natural History), Zoology 23(8): 199-200.
50
2
BBM 2308
Clay T., 1967: Phthiraptera (Insecta): chewing and Sucking lice. The Gunong Benom Expedition 1967. 10. 2 pp. [MAL 137] Bulletin of the British Museum (Natural History), Zoology 23(8): 199-200.
50
2
MAL 138
Clay T., 1970: A new species of Myrsidea (Mallophaga: Insecta). 3 pp.
50
2
MAL 139
Clay T., 1970: Species of Myrsidea (Insecta: Mallophaga) parasitic on the Estrildidae (Aves). 10 pp.
50
2
MAL 140
Clay T., 1971: A new species of Austrogoniodes (Phthiraptera: Philopteridae) from a duck (Anseriformes). 6 pp.
50
2
MAL 141
Clay T., 1971: The identity of Nirmus bracteatus Nitzsch (Mallophaga: Insecta). 2 pp.
50
2
MAL 143
Clay T., 1972: The species of Rallicola (Insecta: Phthiraptera: Ischnocera) parasitic on kiwis (Apteryx). 7 pp.
50
2
MAL 144
Clay T., 1973: Phthiraptera (Lice). 3 pp.
50
2
72320
Clay T., 1973: The species groups of Pectinopygus (Phthiraptera: Philopteridae). 24 pp.
150
6
72321
Clay T., 1974: Geographical distribution of the avian lice (Phthiraptera): a review. 12 pp.
95
4
MAL 19
Clay T., 1974: Latumcephalum (Boopidae: Phthiraptera: Insecta). 3 pp.
50
2
MAL 145
Clay T., 1974: The macrogenitalis group of Strigiphilus (Philopteridae: Phthiraptera). 9 pp.
50
2
MAL 146
Clay T., 1974: The Phthiraptera (Insecta) parasitic on flamingoes (Phoenicopteridae: Aves). 8 pp.
50
2
SYS 01001
Clay T., 1976: The species of Ibidoecus (Phthiraptera) on Threskiornis (Aves). 7 pp. [MAL 147] Systematic Entomology 1(1): 1-7.
50
2
MAL 148
Clay T., 1976: The spinosa species-group, genus Boopia Piaget (Phthiraptera: Boopiidae). 6 pp.
50
2
ASN 243
Clay T., 1977: The genus Phthirpediculus Ewing (Anoplura, Phthiraptera, Insecta). 4 pp.
50
2
MAL 149
Clay T., 1977: The Strigiphilus cursitans group (Phthiraptera: Insecta). 4 pp.
50
2
72322
Clay T., 1981: A report on a collection of lice (Boopidae: Phthiraptera) on Petrogale (rock wallabies). 14 pp. [M28]
95
4
MAL 150
Clay T., 1981: Lice (Phthiraptera: Boopiidae) parasitic on marsupials. 9 pp.
50
2
MAL 151
Clay T., 1981: The ischnoceran lice (Phthiraptera) of the oystercatchers (Aves: Haematopodidae). 6 pp.
50
2
71976
Clay T., Hopkins G. H. E., 1955: Notes on the Rudow collection of Mallophaga at Hamburg. 25 pp.