Sarothrogammarus, Martynov, 1935

publication ID	https://doi.org/ 10.11646/zootaxa.5432.4.3
publication LSID	lsid:zoobank.org:pub:4EB40A6D-8080-4E3F-9F0C-D055ED8C2C8A
DOI	https://doi.org/10.5281/zenodo.10928279
persistent identifier	https://treatment.plazi.org/id/038487A9-7222-D078-FF29-FD74FA3AFADA
treatment provided by	Plazi
scientific name	Sarothrogammarus
status

Key to the species of Sarothrogammarus View in CoL -group from the Pamir region

1. Pereopod IV with filtrative setae................................................ Comatogammarus ferghanensis View in CoL

- Pereopod IV with no filtrative setae...................................................................... 2

2. Second article of outer ramus in uropod III vestigial.......................................................... 3

- Second article of outer ramus in uropod III distinct........................................................... 4

3. Outer ramus of uropod III slender........................................................ Barnardiorum ruffoi View in CoL

- Outer ramus of uropod III extended..................................................... Barnardiorum shadini View in CoL

4. Eyes absent..................................................................... Sarothrogammarus yiiruae View in CoL

- Eyes present......................................................................................... 5

5. Antenna I peduncle with long setae on ventral margin.................................. Sarothrogammarus trichiatus View in CoL

- Antenna I peduncle with short setae on ventral margin........................................................ 6

6. Antenna I accessory flagellum with two segments........................................................... 7

- Antenna I accessory flagellum with three or four segments.................................................... 8

7. Gnathopod II palm very oblique.................................................. Sarothrogammarus afghanus View in CoL

- Gnathopod II palm not oblique.................................................... Sarothrogammarus asiaticus View in CoL

8. Pereopod III with filtrative setae......................................................................... 9

- Pereopod III with no filtrative setae...................................................................... 10

9. Male pereopod III with filtrative setae on merus, carpus and propodus.......... Sarothrogammarus miandamensis sp. nov.

- Male pereopod III with filtrative setae on merus, but few on carpus and propodus... Sarothrogammarus kalamensis sp. nov.

10. Both male and female pereopod III with rows of long setae.......................... Sarothrogammarus multipennatus View in CoL

- Female pereopod III without long setae............................................ Sarothrogammarus lindbergi View in CoL