- Spilacris maculatus Rehn & Cockerell, 1903: 630.
Holotype; male; 37b04776-9721-494f-b888-97707a7bda7b; deposited at: Academy of Natural Sciences of Philadelphia (ANSP); United States: New Mexico
- Scudderia furcifera Scudder, 1898 in Kirby, 1906: 445.
- Spilacris maculatus Rehn & Cockerell, 1903 in Kirby, 1906: 136.
- Scudderia furcifera Scudder, 1898 in Rehn, 1907: 63.
- Scudderia furcifera Scudder, 1898 in Rehn & Hebard, 1909: 168.
- Spilacris maculatus Rehn & Cockerell, 1903 (synonym of Scudderia furcifera Scudder, 1898) in Rehn & Hebard, 1914: 304.
- Scudderia furcata furcifera Scudder, 1898 in Rehn & Hebard, 1914: 304.
- Scudderia furcata furcifera Scudder, 1898 in Hebard, 1932: 306.
- Scudderia furcata furcifera Scudder, 1898 in Hebard, 1935: 309.
- Scudderia furcata furcifera Scudder, 1898 in Hebard, 1935: 73.
- Scudderia furcata furcifera Scudder, 1898 in Tinkham, 1948: 624.
- Scudderia furcata furcifera Scudder, 1898 in Rivers, 1948: 698.