2014-02-17 21:28:31
Description male / description GermanProsaoma 5,1 mm lang, 4,2 mm breit. Kopfbereich 2,2 breit. Prosomaoberfläche matt karmin-braun, fein gekörnt und mit einer schwach entwickelten Längsfurche. Chelicerengrundglied 2,8 mm lang, von der gleichen Farbe wie das Prosoma. Sternum, Labium und Coxen heller als das Prosoma, variierend zwischen braunrot (Labium, Gnathocoxen) und orangerot (Coxa IV). Beinfärbung ebenfalls variierend von rotbraun (Coxen, Trochanter) bis orangerot (Metatarsi, Tarsi). Beine I und II dunkler als III und IV. Pedipalpen rötlich braun. Verhältnis zwischen Durchmesser der Vorderaugen und ihrem Abstand voneinander 17:14. Position der Stacheln: Coxa und Patella unbewehrt, Femur mit 2 nah beieinander stehenden apikalen, antero-dorsalen Stacheln. Femora II und III mit 1 Stachel in dieser Position. Femur IV in der basalen Hälfte mit 2.2.1.1.1 (oder 2.2.2.1.1) dorsalen Stacheln. Tibia und Metatarsus I und II unbewehrt, Tibia III mit 1.1 anterioren, 1.1 posterioren und bis zu 4 ventro-apikalen und lateralen Stacheln. Tibia IV mit 1 medianen, dorsalen Stachel, 1 anterioren und postero-apikalen Stachel sowie bis zu 4-5 ventralen und lateralen Stacheln. Abdomen 7,3 mm lang, 3.25 mm breit, zylindrisch, grau aber mit einem Anflug von rötlicher Farbe im vorderen Bereit aufgrund einer Bedeckung mit roten und rotgelben Setae.
Carapace length 5.1 mm, width 4.2 mm, width of cephalic part 2.2 mm. Carapace surface dull carmine-brown, finely shagreen and with a poorly developed longitudinal furrow. Length of the basal chelicere segment 2.8 mm, the same color as the carapace. Sternum, labium, and coxae lighter than carapace, ranging from red-brown (labium, gnathocoxa) to orange-red (coxa IV). Leg color also ranges from red-brown (coxae, hips) to orange-red (metatarsi, tarsi). Legs I and II darker than III and IV. Pedipalps reddish brown. Ratio of anterior-eye diameter to their distance 17:14. Leg spination: coxa and patella are not armed, femur I with 2 closely standing apical antero-dorsal spines, femora II and III with 1 spine in this spot, femur IV in the basal half with 2.2.1.1.1 (or 2.2.2.1.1) dorsal spines. Tibia and metatarsus I and II unarmed, tibia III with 1.1 anterior, 1.1 posterior and up to 4 ventro-apical and lateral spines, tibia IV with 1 median dorsal spine, 1 anterior and postero-apical spine as well as to 4-5 ventral and lateral spines. Abdomen length 7.3 mm, width 3.25 mm, cylindrical, gray, but with a reddish tint near the front due to a cover of red and ginger setae.
Prosoma 5,3 mm lang, 4.15 mm breit, Kopfbereich 2.85 mm breit. Cheliceren 2,5 mm lang. Abdomen 10,3-11,3 mm lang, 4,6 mm breit. Abstand zwischen den Vorderaugen 3/4 ihres Durchmessers. Prosoma matt karmin-braun und fein gekörnt. Vertiefungen sind schwach entwickelt, flach und befinden sich an den Seiten des Kopfbereiches. Eine Längsfurche wird von Vertiefungen auf dem flachen Kopfbereich gebildet, daneben befinden sich zwei schwach entwickelte Längsgrate. Chelicerenfarbe wie das Prosoma, mit feiner Granulierung, die an den Seiten und auf dem Rücken dichter ist als in der Mitte. Sternum rötlich orange, mit wellenförmigem Muster, außer im vordern Bereich, der deutlich faltig ist. Position der Stacheln wie beim Männchem, aber Femur II mit zwei nah beieinander stehenden apikalen, antero-dorsalen Stacheln (im Gegensatz zu 1 Stachel beim Männchen). Abdomen ohne grau-braune Färbund, eher rot oder gelblich. Setae des Abdomens heller und kürzer.
D. concinna ist deutlich größer als D. aculeata (Prosmalänge 5.1-5.4 mm vs. 4.5-5.0 mm). Durchmesser der Vorderaugen größer als ihr Durchmesser in D. concinna, aber vergleichbar groß in D. aculeata. Position der Stacheln ist verschieden: D. concinna hat keine Stacheln on den Coxen und Patellen I-IV, Femur I besitzt weniger antero-apicale Stacheln (2.1-2.1.0 vs. 3.2-3.2-3.1) und Femur IV besitzt mehr dorsale Stacheln in basaler Position (2.2.1.1.1 vs. 2.1.1). Männliche Kopulationsorgane sind ebenfalls verschieden.
Carapace length 5.3 mm, width 4.15 mm, width of cephalic part 2.85 mm. Chelicere length 2.5 mm. Abdomen length 10.3-11.3, width 4.6 mm. Distance between the anterior eyes three-quarters of their diameter. Carapace dull carmine-brown and finely shagreen-like. Pits poorly developed, shallow and present on sides an cephalic part. Longitudinal furrow formed by pits on shallow cephalic part, aside from it with two poorly developed longitudinal ridges. Chelicerae colored like carapace, with fine granulation, which is more dense on the dorsal- lateral part and the medial side. Sternum reddish-orange, vermiculated, except the front, which is markedly wrinkled. Leg spination as in the male, but femur II with two closely standing apical antero-dorsal spines (rather than one as in the male). Abdomen with no signs of gray brown, red or blond. Hairs on the abdomen lighter and smaller.
D. concinna is significantly larger than D. aculeata (carapace length 5.1-5.4 mm vs. 4.5-5.0 mm). The diameter of the front eyes is larger than their distance in D. concinna but comparable in D. aculeata. Both species also differ in leg spination: D. concinna has no spines on coxae and patellae I-IV; femur I with less antero-apical spines (2.1-2.1.0 vs. 3.2-3.2-3.1) and femur IV with more dorsal spines in basal position (2.2.1.1.1 vs. 2.1.1). Male copulatory organs also differ.
In Hyrcan relict forests on the forest floor, under rocks, in tree trunks. In the mountains up to 1,200 meters above sea level.
2014-02-17 21:23:10
Description male / description GermanCarapace length 5.1 mm, width 4.2 mm, width of cephalic part 2.2 mm. Carapace surface dull carmine-brown, finely shagreen and with a poorly developed longitudinal furrow. Length of the basal chelicere segment 2.8 mm, the same color as the carapace. Sternum, labium, and coxae lighter than carapace, ranging from red-brown (labium, gnathocoxa) to orange-red (coxa IV). Leg color also ranges from red-brown (coxae, hips) to orange-red (metatarsi, tarsi). Legs I and II darker than III and IV. Pedipalps reddish brown. Ratio of anterior-eye diameter to their distance 17:14. Leg spination: coxa and patella are not armed, femur I with 2 closely standing apical fronto-dorsal spines, femora II and III with 1 spine in this spot, femur IV in the basal half with 2.2.1.1.1 (or 2.2.2.1.1) dorsal spines. Tibia and metatarsus I and II unarmed, tibia III with 1.1 anterior, 1.1 posterior and up to 4 ventro-apical and lateral spines, tibia IV with 1 median dorsal spine, 1 anterior and postero-apical spine as well as to 4-5 ventral and lateral spines. Abdomen length 7.3 mm, width 3.25 mm, cylindrical, gray, but with a reddish tint near the front due to a cover of red and ginger setae.
Carapace length 5.3 mm, width 4.15 mm, width of cephalic part 2.85 mm. Chelicere length 2.5 mm. Abdomen length 10.3-11.3, width 4.6 mm. Distance between the anterior eyes three-quarters of their diameter. Carapace dull carmine-brown and finely shagreen-like. Pits poorly developed, shallow and present on sides an cephalic part. Longitudinal furrow formed by pits on shallow cephalic part, aside from it with two poorly developed longitudinal ridges. Chelicerae colored like carapace, with fine granulation, which is more dense on the dorsal- lateral part and the medial side. Sternum reddish-orange, vermiculated, except the front, which is markedly wrinkled. Leg spination as in the male, but femur II with two closely standing apical fronto-dorsal spines (rather than one as in the male). Abdomen with no signs of gray brown, red or blond. hairs on the abdomen lighter and smaller.
D. concinna is significantly larger than D. aculeata (carapace length 5.1-5.4 mm vs. 4.5-5.0 mm). The diameter of the front eyes is larger than their distance in D. concinna but comparable in D. aculeata. Both species also differ in leg spination: D. concinna has no spines on coxae and patellaeI-IV; femur I with less antero-apical spines (2.1-2.1.0 vs. 3.2-3.2-3.1) and femur IV with more dorsal spines in basal position (2.2.1.1.1 vs. 2.1.1). Male copulatory organs also differ.
In Hyrcan relict forests on the forest floor, under rocks, in tree trunks. In the mountains up to 1,200 meters above sea level.