Revision of the genus Canthocamptus (Copepoda: Harpacticoida) with a description of a new species from the Lena River Delta (North-eastern Siberia) Author Novikov, Aleksandr 07F1C4C0-8391-4799-BD75-CE783F0FDAE9 Kazan Federal University, Kremlyovskaya St. 18, 420008 Kazan, Russia. aleksandr-novikov-2011@list.ru Author Sharafutdinova, Dayana 9840F112-2250-429C-AC1A-FC7E5C08BDCE Kazan Federal University, Kremlyovskaya St. 18, 420008 Kazan, Russia. dayana0712@yandex.ru text European Journal of Taxonomy 2022 2022-06-23 826 1 33 63 http://dx.doi.org/10.5852/ejt.2022.826.1833 journal article 83719 10.5852/ejt.2022.826.1833 2b131f8b-51d1-4ff1-9ecd-60172593070e 2118-9773 6761616 8F9A2508-BBD1-48B9-A563-FB722644CD9C

Table 1 (continued on two next pages). List of characters used in cladistic analysis. An asterisk marks irreversible characters; 0 is a plesiomorphic state, higher numbers are apomorphic states.

1*	Cephalothorax and genital somite not wider than other somites (0); wider (1)
2*	Rostrum without spinules (0); with spinules (1)
3*	Cephalothorax without dorsal window (0); with dorsal window (1)
4*	Dorsal window rhomboid or not dumbbell-shaped (0); dumbbell-shaped (1)
5*	Dorsal window rhomboid or not drop-shaped (0); sclerotized, drop-shaped (1)
6*	Dorsal window three lobed rhomboid or elongated (0); elongated, three lobed (1)
7*	Female A1 8-segmented (0); 7-segmented (1); 6-segmented (2); 5-segmented (3)
8*	A2 Exp 2-segmented (0); 1-segmented (1)
9*	A2 Exp with four setae (0); with three setae (1)
10*	A2 free endopodal segment with siX apical setae (0); with five apical setae (without accessory seta) (1)
11*	A2 basal part of allobasis with seta (0); without seta (1)
12*	A2 endopodal part of allobasis with seta (0); without seta (1)
13*	Basis and endopod of mandible separated (0); fused (1)
14*	Mandible with exopod (0); without exopod (1)
15*	Basis of mandible with two setae (0); with one seta (1); without setae (2)
16*	Endopod of mandible with proximal seta (0); without proximal setae (1)
17*	Endopod of mandible with four apical setae (0); with three apical setae (1)
18*	Exopodal lobe of maxillule with two setae (0); with one seta (1); without setae (2)
19*	Endopodal lobe of maxillule with three setae (0); with two setae (1); with one seta (2); without setae (3)
20*	Arthrite of maxillule with two medial setae (0); with one medial seta (1); without medial setae (2)
21*	Maxilla with three endites (0); with two endites (1)
22*	Proximal endopodal segment of maxilla with two anterior setae (0); with one anterior seta (1); without anterior setae (2)
23*	Proximal endopodal segment of maxilla with posterior seta (0); without posterior seta (1)
24*	Distal endopodal segments with four setae (0); with three setae (1); with two setae (2); with one seta (3)
25*	Syncoxa of maxilliped with two setae (0); with one seta (1); without setae (2)
26*	Endopod of maxilliped with anterior seta (0); without anterior seta (1)
27*	Endopod of maxilliped with posterior seta (0); without posterior seta (1)
28*	P1 Exp3 with inner seta (0); without inner seta (1)
29*	P1 EXp3 with five setae (0); with four setae (1)
30	P1 Enp1 reaching middle of P1 Exp2 (0); reaching end of P1 Exp2 (1); reaching middle of P1 Exp3 (2); reaching end of P1 Exp3 (3)
31*	P1 Enp3 with three setae (0); with two setae (1)
32*	P2 Enp2 with inner seta (0); without inner seta (1)
33*	P2 Enp3 with two inner setae (0); with one inner seta (1)
34*	P2 Enp2 and Enp3 separated (0); fused (1)
35*	Male P2 Enp3 with outer seta (0); without outer seta (1)