Table 1 in Two new species of Hymenaphorura Bagnall, 1948 (Collembola, Onychiuridae) from Romania and an updated key to the genus

Table 1. Comparison of Hymenaphorura species with 4 macrochaetae on abdominal segment V.
* Sun and Wu 2011: figs 1, 7; Sun pers. comm. **Babenko pers. comm.SpeciesPAO vesiclesSetae in tibiotarsal distal whorlSetae on border of PAO grooveLabial typeDorsal pso formulaClaw: inner denticle and lateral teethAbd. I-III: p2/p3Number of setae p in granulated area of Abd. I-IIIBody size (mm)Number of s-setae on abd. tergum VH. kalindera sp. nov.10-12111A10/011/11112absentp2 and p3 subequal40.81-0.872+2H. anatolii Pomorski, 200114-16111A**10/011/11112absentsubequal or p2 sometimes longer than p32females 1.65-1.8 males 1.2-1.551+1H. gamae Arbea & Jordana, 199411-12111?10/011/11112lateral teeth presentp2 shorter than p301.6-11.9?H. ioni Buşmachiu, Popa, Weiner, 201415 (13-14)111010/011/11112lateral teeth presentsubequal21.51-1.651+1H. maoerensis Sun, 20148-11112A10/011/11112absentsubequal2females 1.50-1.75 males 1.40-1.65?H. palaearctica Pomorski, 200111-14111A**10/011/11112lateral teeth presentsubequal or p2 slightly longer2females 1.65-2 males 1.5-1.71+1?H. rafalskii Weiner & Szeptycki, 19979-12112?20/011/11113denticle present, lateral teeth absentsubequal21.08-1.312+2H. subsimilis (Bagnall, 1948)12-13111A10/011/11112absentsubequal3-4, 2, 21.251+1H. wusuliensis Sun & Wu, 2011 *11-1392A20/111/11113absentsubequal?females 0.87-1.05 male 0.782+2