| Xanthorhoe exorista Prout L. B., 1922 |
|
Prout L. B. 1922a. New and little-known Geometridae. page: 351 |
| Xanthorhoe heliopharia (Swinhoe, 1904) |
|
Fletcher D. S. 1963a. Exploration du Parc National Albert (deuxième série). 1. Geometridae; 2. Noctuidae. page: 11 |
| Xanthorhoe heteromorpha (Hampson, 1909) |
|
Hampson G. F. 1909c. Ruwenzori Expedition Reports. 11. Lepidoptera Heterocera. page: 128 |
| Xanthorhoe heteromorpha albicera Fletcher D. S., 1958 |
|
Fletcher D. S. 1958b. Ruwenzori Expedition 1952. – Geometridae. page: 101 |
| Xanthorhoe heteromorpha heteromorpha (Hampson, 1909) |
|
Hampson G. F. 1909c. Ruwenzori Expedition Reports. 11. Lepidoptera Heterocera. page: 128 |
| Xanthorhoe latissima Prout L. B., 1921 |
|
Fletcher D. S. 1958b. Ruwenzori Expedition 1952. – Geometridae. page: 103 |
| Xanthorhoe oculata Fletcher D. S., 1958 |
|
Fletcher D. S. 1958b. Ruwenzori Expedition 1952. – Geometridae. page: 105 |
| Xanthorhoe phiara (Prout L. B., 1921) |
|
Fletcher D. S. 1958b. Ruwenzori Expedition 1952. – Geometridae. page: 103 |
| Xanthorhoe procne (Fawcett, 1916) |
|
Prout L. B. 1932a. Voyage de Ch. Alluaud et R. Jeannel en Afrique Orientale (1911–1912). Insectes Lépidoptères. III. Geometridae. page: 418 |
| Xanthorhoe rufivenata Fletcher D. S., 1958 |
|
Fletcher D. S. 1958b. Ruwenzori Expedition 1952. – Geometridae. page: 107 |
| Xanthorhoe tamsi Fletcher D. S., 1963 |
|
Karisch T. 2001a. Zur Geometridenfauna von Bioko (Lepidoptera: Geometridae). page: 178 |
| Xanthorhoe transcissa (Warren, 1902) |
|
Fletcher D. S. 1958c. Geometridae from Tanganyika collected by Dr. Christa Lindemann and Nina Pavlitzki. page: 127 (as leopoldi) |
| Xanthorhoe transcissa leopoldi Debauche, 1938 |
|
Fletcher D. S. 1958b. Ruwenzori Expedition 1952. – Geometridae. page: 104 |
| Xanthorhoe transjugata Prout L. B., 1923 |
|
Prout L. B. 1932a. Voyage de Ch. Alluaud et R. Jeannel en Afrique Orientale (1911–1912). Insectes Lépidoptères. III. Geometridae. page: 420 |
| Xanthorhoe trientata (Warren, 1901) |
|
Fletcher D. S. 1958b. Ruwenzori Expedition 1952. – Geometridae. page: 106 |
| Xanthorhoe vana (Prout L. B., 1926) |
|
Fletcher D. S. 1958b. Ruwenzori Expedition 1952. – Geometridae. page: 103 |
| Xanthorhoe wellsi (Prout L. B., 1928) |
|
Prout L. B. 1928c. A new geometrid from Ruwenzori. page: 274 |
| Xanthorhoe wellsi capnoessa Fletcher D. S., 1958 |
|
Fletcher D. S. 1958b. Ruwenzori Expedition 1952. – Geometridae. page: 102 |
| Xanthorhoe wellsi wellsi (Prout L. B., 1928) |
|
Prout L. B. 1928c. A new geometrid from Ruwenzori. page: 274 |
| Xenimpia erosa Warren, 1895 |
|
Pinhey E. C. G. 1975. Moths of southern Africa. Descriptions and colour illustrations of 1183 species. page: 85 |
| Xenostega fallax Warren, 1899 |
|
Warren W. 1899b. New Drepanulidae, Thyrididae, and Geometridae from the Aethiopian region. page: 302 |
| Xenostega irrorata Prout L. B., 1915 |
|
Prout L. B. 1915a. New genera and species of African Geometridae. page: 342 |
| Xerantica tephroclysta Meyrick, 1930 |
|
Meyrick E. 1930a. Exotic Microlepidoptera 3. page: 554 |
| Xylopteryx emunctaria (Guenée, 1858) |
|
Debauche H. R. 1937. Entomological expedition to Abyssinia, 1926–27: Lepidoptera, Geometridae. page: 339 |
| Xylopteryx phaeochyta Fletcher D. S., 1958 |
|
Fletcher D. S. 1958b. Ruwenzori Expedition 1952. – Geometridae. page: 135 |