A new species of Pherania Strand, 1942 from southern Brazil (Arachnida: Opiliones: Gonyleptidae)
Author
Kury, Adriano B.
text
Zootaxa
2003
363
1
8
journal article
51244
10.5281/zenodo.156324
970b09a4-c392-4afd-a19d-0bfdf3a59a23
11755326
156324
Pherania
Strand, 1942
Phera
Sørensen, 1932
: 228
[junior homonym of
Phera
Stål, 1864
, Homoptera];
MelloLeitão,
1935:92
;
1938
:
138
;
H.Soares,1966
:110(typespecies
Pherapygmaea
Sørensen,1932
,bymonotypy).
Pherania
Strand, 1942
: 399 [valid replacement name for
Phera
];
Kury, 1995
: 75; 2003: 187.
Pera
[misspelling]:
Šilhavý, 1978
:
62
.
Diagnosis.
Eye mound moderately high, elliptic, removed from frontal border of carapace, armed with unpaired tubercle, blunt or sharp. Scute outline bulged in the middle, lateral margins straight at carapace and areas IVV. Areas III and IV entirely separated. Area I divided in left and right halves by longitudinal groove. All scutal areas and free tergites unarmed. Femur III of male unarmed and without spurs. Coxa IV of male well developed, changing direction abruptly from almost transverse to almost straight, armed with bifid dorsoapical apophysis with two subequal branches and posterior retrolateral apophysis. Trochanter IV of male with one basalprolateral blunt apophysis + one subbasal retrolateral apophysis + one dorsosubdistal procurved apophysis. Tarsal process much reduced, virtually absent. Tarsal counts: 3(2) / 4(3) / 45 / 5. Ventral plate trapezoid, narrowing slightly and gradually distally. Distal border of penis ventral plate with soft notch. Two groups of setae on ventral plate. Basal group of 24 short lanceolate setae + two smaller accessory setae. Distal group of 3–4 short straight setae + one smaller accessory seta. Glans without ventral or dorsal processes, stylus with subapical small rounded tubercles.
Included species.
Pherania pygmaea
(
Sørensen, 1932
)
and
Pherania giupponii
new species
.
Distribution.
Southern
Brazil
, Santa Catarina state, in the realm of Atlantic Forest.
Type
localities of both species are about
100 km
apart (see map in
Fig 14
).