Table 2 in Molecular and morphological analyses reveal a new hypogean species of amphipod in the genus Crangonyx Bate, 1859 (Crustacea: Crangonyctidae) within the floridanus species complex, from Suwannee County, Florida

Table 2. Notable morphological variation observed among individuals of Crangonyx stinei sp. n.
CharacterC. stinei sp. n.Maxilla 1 inner plate plumose setae~4–5♀ Antenna 1 length to body length0.576 –0.761♀ Antenna 1 flagellar articles20–24♀ Antenna 1 length to antenna 2 length1.95–2.43♀ Antenna 2 flagellar articles6.0–7.0♀ Gnathopod 1 palmar margin robust setae~6–8♀ Gnathopod 2 palmar margin robust setae~7–12♀ Gnathopod 1 basis posterior margin seta(e)~6–7♀ Gnathopod 2 propodus length: width~1.82–2.1♀ Pereopod 7 basis anterior robust setae~4–6♀ Uropod 1 peduncle outer margin robust setae~4–7♂ Antenna 1 length to body length0.63–0.804♂ Antenna 1 flagellar articles12–19♂ Antenna 1 length to antenna 2 length1.98–2.44♂ Antenna 2 flagellar articles6–9♂ Gnathopod 2 propodus superior medial setae~3–5♂ Gnathopod 2 palmar margin robust setae17–23♂ Pereopod 5 basis posterior margin serrations7.0–8.0♂ Pereopod 6 basis posterior margin serrations7.0–9.0♂ Pereopod 7 basis posterior margin serrations8.0–10.0♂ Pleopod 1 peduncle length to rami length0.42–0.65♀ Pleopod 1 peduncle length to rami length0.34–0.59♀ Uropod 3 peduncle to outer ramus ratio0.46–0.66♀ Uropod 3 outer ramus marginal robust setae9.0–13.0♂ Uropod 3 outer ramus marginal robust setae4.0–8.0