TABLE 5 in The role of allopatric speciation and ancient origins of Bathynellidae (Crustacea) in the Pilbara (Western Australia): two new genera from the De Grey River catchment

TABLE 5 Differences and similarities among Central Hamersley Range species and lineages, Pilbaranella genus and the three Bathynellidae subfamilies. Austrobathynellinae*:three species described, two species represented by male only.AI = antenna I; AII = antenna II;Th = thoracopod, N/A = not available
Gallobathynel- linaeBathynellinaeAustro- bathynellinae*PilbaranellaFortescuenellaBathynelli- dae sp SVWBathynelli- dae sp FLOAnguillanellaMuccanellaAI: number of segments6/777777N/A77AII: number of segments6/7/877/8777N/A77endopod seg- ment 3short/longlongvery shortvery shortshortvery shortN/Avery shortvery shortexopod: me- dial seta Mandible:present/absentpresent/absentabsentabsentabsentN/AN/Aabsentabsentpalp pars molaris (number of teeth)1 to 3 segments 2/33 segments 2/43 segments 5/63 segments 63 segments 7N/A N /AN/A N/A3 segments 7 to 93 segments 6sexual dimorphismyes/nononononoN/AN/AnonoTh I-Th VII: endopod3/4 or 4 segments4 segments4 segments4 segments4 segmentsN/AN/A4 segments4 segmentsTh VIII female:protopod + 1/2 ramiprotopod + 2 ramiprotopod + 1 ramusprotopod + 1 ramusprotopod + 1 ramusN/AN/Aprotopod + 1 ramusprotopod + 1 ramusrami (endop-exop)1 segment1 segment2 segments1 segment2 segmentsN/AN/A1 segment2 segmentscoxal seta epipodpresent/absent present/absentpresent presentabsent absentabsent presentabsent presentN/A N/AN/A N/Aabsent presentabsent present