1(4) |
Ocelli absent |
2 |
2(3) |
Subanal scale with a hook; promerite broad, incised apically, much shorter than posterior gonopods |
Titanophyllum gen. n. |
3(2) |
Subanal scale without a hook; promerite slenderer, distally expanded, slightly longer than posterior gonopods |
Mammamia gen. n. |
4(1) |
Ocelli present |
5 |
5(6) |
Promerite with a long, falcate appendage apically |
Acropoditius |
6(5) |
Promerite without such an appendage |
7 |
7(8) |
Promerite with a long, straight filamentous process at midlength; posterior gonopods simple |
Rhamphidoiulus |
8(7) |
Promerite a filamentous process; posterior gonopods complex |
9 |
9(15) |
Promerite half as long as posterior gonopod |
10 |
10(11) |
Male mandibular stipes with expanded lobes (Southeast Asia) |
Anaulaciulus |
11(12) |
Male mandibular stipes without a lobe (Europe, Caucasus) |
13 |
13(14) |
Promerite simple; posterior gonopods with an anterior ‘mesomerital’ process |
Brachyiulus |
14(13) |
Promerite complex, with a well developed ridge and a basal cavity mesally, apex subconcave; posterior gonopods without anterior ‘mesomerital’ process |
Grusiniulus |
15(9) |
Promerite nearly as long as posterior gonopod |
16 |
16(17) |
Male mandibular stipes without a lobe; metazonital striation absent; mesomerital process lying well apart from the main stem of the posterior gonopods, separated by a deep, broad concavity |
Balkanophoenix |
17(16) |
Male mandibular stipes with a lobe; metazonital striation present; mesomerital process usually lying in close proximity to the main stem of posterior gonopods |
Megaphyllum |