n = 31
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Corythoichthys albirostris | Kaup, 1856 | Cosmocampus albirostris | Syngnathidae | Whitenose pipefish |
| Corythoichthys amplexus | Dawson & Randall, 1975 | Corythoichthys amplexus | Syngnathidae | Brown-banded pipefish |
| Corythoichthys balli | Fowler, 1925 | Cosmocampus balli | Syngnathidae | Ball's pipe fish |
| Corythoichthys benedetto | Allen & Erdmann, 2008 | Corythoichthys benedetto | Syngnathidae | Benedetto's pipefish |
| Corythoichthys brachicephalus | (Poey, 1868) | Cosmocampus brachycephalus | Syngnathidae | Crested pipefish |
| Corythoichthys brachycephalus | (Poey, 1868) | Cosmocampus brachycephalus | Syngnathidae | Crested pipefish |
| Corythoichthys conspicillatus | (Jenyns, 1842) | Corythoichthys conspicillatus | Syngnathidae | |
| Corythoichthys corrugatus | Weber, 1913 | Bhanotia fasciolata | Syngnathidae | Corrugated pipefish |
| Corythoichthys fasciatus | (Gray, 1830) | Corythoichthys flavofasciatus | Syngnathidae | Network pipefish |
| Corythoichthys flavo-fasciatus | (Rüppell, 1838) | Corythoichthys flavofasciatus | Syngnathidae | Network pipefish |
| Corythoichthys flavofasciatus | (Rüppell, 1838) | Corythoichthys flavofasciatus | Syngnathidae | Network pipefish |
| Corythoichthys flavofasciatus conspicillatus | (Jenyns, 1842) | Halicampus grayi | Syngnathidae | Gray's pipefish |
| Corythoichthys flindersi | Scott, 1957 | Vanacampus vercoi | Syngnathidae | Verco's pipefish |
| Corythoichthys haematopterus | (Bleeker, 1851) | Corythoichthys haematopterus | Syngnathidae | Messmate pipefish |
| Corythoichthys hematopterus | (Bleeker, 1851) | Corythoichthys haematopterus | Syngnathidae | Messmate pipefish |
| Corythoichthys insularis | Dawson, 1977 | Corythoichthys insularis | Syngnathidae | |
| Corythoichthys intestinalis | (Ramsay, 1881) | Corythoichthys intestinalis | Syngnathidae | Scribbled pipefish |
| Corythoichthys intestinalis intestinalis | (Ramsay, 1881) | Corythoichthys intestinalis | Syngnathidae | Scribbled pipefish |
| Corythoichthys intestinalis waitei | Jordan & Seale, 1906 | Corythoichthys intestinalis | Syngnathidae | Scribbled pipefish |
| Corythoichthys mataafae | Jordan & Seale, 1906 | Halicampus mataafae | Syngnathidae | Samoan pipefish |
| Corythoichthys nigripectus | Herald, 1953 | Corythoichthys nigripectus | Syngnathidae | Black-breasted pipefish |
| Corythoichthys ocellatus | Herald, 1953 | Corythoichthys ocellatus | Syngnathidae | Ocellated pipefish |
| Corythoichthys paxtoni | Dawson, 1977 | Corythoichthys paxtoni | Syngnathidae | Paxton's pipefish |
| Corythoichthys polynotatus | Dawson, 1977 | Corythoichthys polynotatus | Syngnathidae | Many-spotted pipefish |
| Corythoichthys profundus | Herald, 1965 | Cosmocampus profundus | Syngnathidae | Deepwater pipefish |
| Corythoichthys sauvagei | Whitley, 1929 | Vanacampus poecilolaemus | Syngnathidae | |
| Corythoichthys schultzi | Herald, 1953 | Corythoichthys schultzi | Syngnathidae | Schultz's pipefish |
| Corythoichthys sealei | Jordan & Starks, 1906 | Corythoichthys flavofasciatus | Syngnathidae | Network pipefish |
| Corythoichthys serrulifer | Fowler, 1938 | Corythoichthys flavofasciatus | Syngnathidae | Network pipefish |
| Corythoichthys vittatus | Kaup, 1856 | Micrognathus crinitus | Syngnathidae | Banded pipefish |
| Corythoichthys waitei | Jordan & Seale, 1906 | Corythoichthys intestinalis | Syngnathidae | Scribbled pipefish |