Oligoneuriella magna Bojková & Soldán, 2015

Sroka, Pavel, Bojková, Jindřiška, Soldán, Tomáš & Godunko, Roman J., 2015, New species of the genus Oligoneuriella Ulmer, 1924 (Ephemeroptera: Oligoneuriidae) from Turkey, Zootaxa 4012 (2), pp. 329-350 : 331

Oligoneuriella magna Bojková & Soldán , sp. nov.

( Figs 1–2 , 7–22 , 61, 63–64 and 70 )

Figures

FIGURES 1 – 6. Oligoneuriella spp. nov., larvae, habitus photographs: 1 a, O. magna sp. nov., male (dorsal view); 1 b, O. magna sp. nov., male (lateral view); 2 a, O. magna sp. nov., female (dorsal); 2 b, O. magna sp. nov., female (lateral); 3, O. paulopilosa sp. nov., male (dorsal); 4, O. paulopilosa sp. nov., female (dorsal); 5, O. pectinata sp. nov., male (dorsal); 6, O. pectinata sp. nov., female (dorsal).

FIGURES 7 – 9. Oligoneuriella magna sp. nov., larva: 7, scheme of labium with marked position of diagnostic setae (left side ventral, right side dorsal); 8, detail of setae on proximal margin of paraglossae (ventral); 9, detail of setae on distal part of labial palp segment I, arrow pointing to group of setae with diagnostic value (dorsal).

FIGURES 10 – 15. Oligoneuriella magna sp. nov., larva: 10 a, head capsule, male (dorsal); 10 b, head capsule, male (lateral); 11 a, head capsule, female (dorsal); 11 b, head capsule, female (lateral); 12, foreleg (dorsal); 13, middle leg (dorsal); 14, hind leg (dorsal); 15 a, fore tibia (dorsal); 15 b, fore tibia (ventral).

FIGURES 16 – 22. Oligoneuriella magna sp. nov., larva: 16 a, gill plate I (dorsal); 16 b, gill plate I (ventral); 17 a, gill plate IV (dorsal); 17 b, gill plate IV (ventral); 18 a, gill plate VII (dorsal); 18 b, gill plate VII (ventral); 19, outline of abdomen, male; 20, outline of abdomen, female; 21, posteromedial setae on sternum III; 22, posteromedial setae on sternum IV.

FIGURES 61 – 66. Oligoneuriella spp. nov., larvae, gills: 61, O. magna sp. nov., gill plate I (dorsal), marked position of ridge near outer margin; 62 a, O. pectinata sp. nov., gill plate IV (ventral), marked position of setae bordering ventral cavity; 62 b, O. pectinata sp. nov., closer detail of setae near inner distal margin; 63, O. magna sp. nov., gill plate IV (ventral), marked position of setae bordering ventral cavity; 64 a, O. magna sp. nov., detail of setae bordering ventral cavity; 64 b, O. magna, closer detail of ultrastructure; 65 a, O. paulopilosa sp. nov., detail of setae bordering ventral cavity; 65 b, O. paulopilosa sp. nov., closer detail of ultrastructure; 66 a, O. pectinata sp. nov., detail of setae bordering ventral cavity; 66 b, O. pectinata sp. nov., closer detail of ultrastructure.

FIGURES 67 – 70. Oligoneuriella spp. nov., eggs: 67, O. pectinata sp. nov., overall view of egg; 68, O. pectinata sp. nov., micropyle; 69 a, O. pectinata sp. nov., terminal fiber cluster; 69 b, O. pectinata sp. nov., detail of terminal fiber cluster ultrastructure; 70, O. magna sp. nov., detail of chorionic structure.