| | | Kind of type | Full locality |
| | | syntype of species Sphingonotus (Sphingonotus) fuscoirroratus (Stål, 1861); lectotype of species Sphingonotus (Sphingonotus) fuscoirroratus (Stål, 1861) | Western South America, Galápagos |
| | | syntype of synonym Sphingonotus trinesiotis Snodgrass, 1902 | Western South America, Galápagos |
| | | unspecified primary type of synonym Sphingonotus trinesiotis variety albemarlensis Snodgrass, 1902 | Western South America, Galápagos: Isabela |
| | | unspecified primary type of synonym Sphingonotus tetranesiotis variety barringtonensis Snodgrass, 1902 | Western South America, Galápagos: Santa Fe |
| | | unspecified primary type of synonym Sphingonotus tetranesiotis charlesensis Snodgrass, 1902 | Western South America, Galápagos: Floreana |
| | | unspecified primary type of synonym Sphingonotus trinesiotis chathamensis Snodgrass, 1902 | Western South America, Galápagos: [PO / Galapagos Is: Chatham] |
| | | unspecified primary type of synonym Sphingonotus tetranesiotis variety hoodensis Snodgrass, 1902 | Western South America, Galápagos: Española |
| | | unspecified primary type of synonym Sphingonotus trinesiotis variety indefatigabilensis Snodgrass, 1902 | Western South America, Galápagos: Santa Cruz |