Calodia, Nielson., 1982

Meshram, Naresh M., 2019, Leafhopper tribe Coelidiini (Hemiptera: Cicadellidae: Coelidiinae) of the Indian subcontinent, Zootaxa 4653 (1), pp. 1-91 : 8-9

Key to species of genus Calodia from the Indian subcontinent (Males)

1. Pygofer with caudoventral process ( Figs. 15 H , 16 H )........................................................ 2

- Pygofer without caudoventral process ( Figs. 18 G , 19 H )...................................................... 8

2. Aedeagus with both processes arising at midlength and appressed to shaft ( Figs. 14 C, D ) ( India: Bida)................................................................................................... C. bicompressa Nielson

- Aedeagus with both processes arising more apically and not appressed to shaft ( Figs. 15 A–D)........................ 3

3. Aedeagus with both processes glabrous ( Figs. 15 A–D)....................................................... 4

- Aedeagus with proximal process trifid ( Figs. 23 A–B) ( India: Kerala)............................. C. tridenta sp. nov.

4. Pygofer caudoventral process lobe-like ( Fig. 15 H )........................................................... 5 - Pygofer caudoventral process slender elongate ( Figs. 16 H , 17 H , 20 H ).......................................... 6

5. Aedeagus with distal process 3x as long as proximal process ( Figs. 21 A–C) ( India: Kerala)........... C. periyari sp. nov.

- Aedeagus with distal process about 2x as long as proximal process ( Figs. 15 A–D) ( India: Tamil Nadu).. C. deergha sp. nov.

6. Style apophysis thin and slender in dorsal view ( Fig. 16 F ) ( India: Kerala)......................... C. keralica sp. nov.

- Style apophysis thicker in dorsal view ( Figs. 17 F , 20 F )...................................................... 7

7. Subgenital plate with subapical margin serrated ( Fig. 17 E ) ( India: Karnataka, Tamil Nadu)...... C. kodikanelensis Nielson

- Subgenital plate with smooth subapical margin ( Fig. 20 E ) ( India: Andhra Pradesh, Karnataka, Kerala, Tamil Nadu; Sri Lan- ka).................................................................................. C. ostenta (Distant)

8. Aedeagus with processes equal in length, arising almost apically and both with secondary spines ( Figs. 14 M–N) ( India: Arunachal Prdesh)................................................................... C. propennata Nielson

- Aedeagus with processes unequal in length and distinctly arising subapically, one being more proximal than the other ( Figs. 22 A–C)............................................................................................... 9

9. Aedeagus with proximal process bifid ( Fig. 22 A ) or trifid ( Fig. 18 A )........................................... 10

- Aedeagus with four or more secondary spines on proximal process ( Fig. 14 F ).................................... 12

10. Aedeagus with proximal process trifid ( Figs. 18 A–B) ( India: Karnatka)............................ C. kumari sp. nov.

- Aedeagus with proximal process bifid ( Figs. 22 A–B)....................................................... 11

11. Aedeagus with proximal process forked near base ( Figs. 22 A–B) ( India: Tamil Nadu)............... C. subscripta Nielson

- Aedeagus with proximal process forked near apex ( Fig. 14 J ) ( Sri Lanka)....................... C. paraostenta Nielson

12. Aedeagus with proximal process about as long as distal process and with secondary setae in distal half length ( Fig. 14 F ) ( Sri Lanka)................................................................................ C. fusca (Melichar)

- Aedeagus with proximal process 1 ½ x as long as distal process and with secondary setae in distal ¾ ( Figs. 19 A–B) ( India: Karnataka, Kerala)..................................................................... C. neofusca sp. nov.

Figures

FIGURES 14 A–N. Species of Calodia, male genitalia. A–D. C. bicompressa Nielson; E–G. C. fusca (Melichar); H–K. C. paraostenta Nielson; L–N. C. propennata Nielson. Modified and reproduced from Nielson 2015 (Figs. A–D), Nielson 1982 (Figs. E–G) and Nielson 1991 (Figs. H–N).

FIGURES 15 A–H. Calodia deergha sp. nov., male genitalia. A & B. Aedeagus, dorsal view; C & D. Aedeagus, lateral view; E. Subgenital plate, dorsal view; F. Style, dorsal view; G. Connective, dorsal view; H. Pygofer, lateral view.

FIGURES 16 A–H. Calodia keralica sp. nov., male genitalia. A & B. Aedeagus, dorsal view; C & D. Aedeagus, lateral view; E. Subgenital plate, dorsal view; F. Style, dorsal view; G. Connective, dorsal view; H. Pygofer, lateral view.

FIGURES 17 A–H. Calodia kodikanelensis Nielson, male genitalia. A & B. Aedeagus, dorsal view; C & D. Aedeagus, lateral view; E. Subgenital plate, dorsal view; F. Style, dorsal view; G. Connective, dorsal view; H. Pygofer, lateral view.

FIGURES 18 A–G. Calodia kumari sp. nov., male genitalia. A & B. Aedeagus, dorsal view; C. Aedeagus, lateral view; D. Subgenital plate, dorsal view; E. Style, dorsal view; F. Connective, dorsal view; G. Pygofer, lateral view.

FIGURES 19 A–H. Calodia neofusca sp. nov., male genitalia. A & B. Aedeagus, dorsal view; C & D. Aedeagus, lateral view; E. Subgenital plate, dorsal view; F. Style, dorsal view; G. Connective, dorsal view; H. Pygofer, lateral view.

FIGURES 20 A–H. Calodia ostenta (Distant), male genitalia. A & B. Aedeagus, dorsal view; C & D. Aedeagus, lateral view; E. Subgenital plate, dorsal view; F. Style, dorsal view; G. Connective, dorsal view; H. Pygofer, lateral view.

FIGURES 21 A–G. Calodia periyari sp. nov., male genitalia. A. Aedeagus, dorsal view; B & C. Aedeagus, lateral view; D. Subgenital plate, dorsal view; E. Style, dorsal view; F. Connective, dorsal view; G. Pygofer, lateral view.

FIGURES 22 A–I. Calodia subcrista Neilson, male genitalia. A & B. Aedeagus, dorsal view; C & D. Aedeagus, lateral view; E. Subgenital plate, dorsal view; F. Style, dorsal view; G. Connective, dorsal view; H. Pygofer, lateral view; I. Pygofer, ventral view.

FIGURES 23 A–H. Calodia tridenta sp. nov., male genitalia.A & B. Aedeagus, dorsal view; C & D. Aedeagus, lateral view; E. Subgenital plate, dorsal view; F. Style, dorsal view; G. Connective, dorsal view; H. Pygofer, lateral view.