Campodea (Paurocampa), Silvestri, 1932

Sendra, Alberto & Reboleira, Ana Sofia P. S., 2020, Euro-Mediterranean fauna of Campodeinae (Campodeidae, Diplura), European Journal of Taxonomy 728, pp. 1-130 : 83-85

Subgenus Paurocampa Silvestri, 1932

Paurocampa Silvestri, 1932a: 115 .

Diagnosis ( Silvestri 1932a; Condé 1956 a, 1974)

Notal formula with 1+1 ma, 1+1 la, 1+1 lp macrosetae on pronotum; cupuliform organ with rounded or multi-finger shape olfactory chemoreceptors; without dorsal femoral macrosetae; one short ventral tibial macrosetae; subequal smooth slightly curved claws; setiform smooth telotarsal process; 0+0 or 1+1 lp macrosetae and 0+0 or 1+1 la macrosetae on VI–VII urotergites; 3+3 (2+2) lp macrosetae on VIII urotergite; 5+5 lp macrosetae on the IX abdominal segment; without medial anterior or posterior macrosetae on urotergites and VIII abdominal segment; first urosternite with 6+6 macrosetae, 4+4 on II–VII urosternites, 1+1 on VIII urosternite; first urosternite of male with glandular g 1 -setae, round appendages with glandular a 1 and with or without a 2 -setae; female with subcylindrical appendages with glandular a 1 -setae, in a couple of species with a 2 -setae.

Habitat and distribution

Seven species belong to the subgenus Paurocampa in the Euro-Mediterranean area ( Campodea (Paurocampa) pagei Silvestri, 1931 from China excluded). Five of them can be considered soil-dwelling species with a high preference for living at high altitudes in the mountain ranges of the European alpine orogeny, i.e., Cantabrian, Basque Mounts, Pyrenees; the Alps including the Dinaric and the Carpathian Mountains. The two remaining species live in cave environments; C. (P.) spelaea and C. (P.) pretneri Condé, 1974 , a remarkable cave-adapted species occurring in the Julian Alps and in the north of the Dinaric Mountains ( Condé 1974) ( Fig. 61 ).

Taxonomic key for species of the subgenus Paurocampa

1. Lateral posterior macrosetae of the eighth macrosetae 3+3 .............................................................. 2

– Lateral posterior macrosetae of the eighth macrosetae 2+2 ................................................................ .................................................................................. Campodea (Paurocampa) ruseki Condé, 1966

2. Lateral posterior macrosetae of the seventh urotergite 1+1; lateral anterior macrosetae of the seventh urotergite 1+1..................................................................................................................................... 3

– Without lateral posterior and lateral anterior macrosetae of the seventh urotergite .......................... 5

3. Lateral posterior macrosetae of the sixth urotergite 1+1; pronotal macrosetae middle sized, poorly barbed; clothing setae short, thick and smooth or with a few distal barbs .......................................... ............................................................................... Campodea (Paurocampa) ribauti Silvestri, 1912

– Without lateral posterior macrosetae of the sixth urotergite; pronotal macrosetae middle sized, barbed; clothing setae short, smooth or with a small apical barb...................................................... 4

4. Lateral anterior macrosetae of the sixth urotergite 1+1; cerci pilosity with long, barbed macrosetae and short, smooth setae, the latero interior proximal marcoetae swollen with distal pubescence; marginal setae slightly short thin pine cone; male a 2 glandular setae absent ....................................................................... Campodea (Paurocampa) corsica Condé, 1946

– Without lateral anterior macrosetae of the sixth urotergite; cerci covered in middle-sized macrosetae with barbs along the distal half on the proximal articles with abundant short, smooth setae, but on distal articles there are only abundant setae; marginal setae thin pine cone; male a 2 glandular setae present........................................................... Campodea (Paurocampa) rocasolanoi Silvestri, 1932

5. Marginal setae thin pine cone ............................... Campodea (Paurocampa) suensoni Tuxen, 1930

– Marginal setae thick with a few distal barbs ....................................................................................... ...................................................................... Campodea (Paurocampa) aff. pretneri I Condé, 1974

– Marginal setae slightly short thin pine cone ........................................................................................ ..................................................................... Campodea (Paurocampa) aff. pretneri II Condé, 1974

Figures

Figs 60–61. Distribution in the Euro-Mediterranean region, includingAzores and Canaries.60. Subgenus Monocampa Silvestri, 1932. 61. Subgenus Paurocampa Silvestri, 1932.