Shranjeno v:
| Main Authors: | , |
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| Format: | Recurso digital |
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| Izdano: |
Zenodo
2020
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| Teme: | |
| Online dostop: | https://doi.org/10.5281/zenodo.4345476 |
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- <p><b><i>Campodea</i> (<i>Campodea</i>) <i>zuluetai</i> Silvestri, 1932</b></p><p><i>Campodea</i> (<i>Campodea</i>) <i>zuluetai</i> Silvestri, 1932: 128, fig. VI.</p><p><b>Diagnosis</b> (Silvestri 1932a; Condé & Mathieu 1957)</p><p>Body length 2.5–5.0 mm; epicuticle without microdenticles; long, smooth clothing setae; antennae with 20–29 antennomeres; sensillum of third antennomere in dorsal or ventral position; long, barbed notal macrosetae with barbs along the distal two-thirds distal; marginal setae with long apical barbs; 1+1 <i>ma</i> macrosetae on I–VII urotergites with very variable length (all <i>ma</i> macrosetae short or slightly longer form the anterior urotergites to the posterior ones, the short <i>ma</i> macrosetae less barbed than longer</p><p>ones); 1+1 <i>la</i>, 1+1 <i>lp</i> on V–VII urotergites; 1+1 <i>mp</i>, 3+3 <i>lp</i> on VIII urotergite and 1+1 <i>mp</i>, 5+5 <i>lp</i> on IX abdominal segment; cerci covered in long macrosetae almost from basis and a few clothing setae.</p><p>Specimens from populations inhabiting cave habitats have antennae with 30–41 antennomeres, and moreover six to eight complex olfactory chemoreceptors inside the cupuliform organ (Condé 1951b; Sendra & Moreno 2004). Other specimens from different populations collected at several localities in the southeast of the Iberian Peninsula show the <i>la</i> macrosetae on V–VII urotergites in a backward insertion, almost medial posterior position (Sendra 1989b, Sendra & Moreno 2004). Two types of spermatozoid fascicles in two different populations of <i>C. zuluetai</i> have been described: the specimens from Ariège (France) with 24–29 antennomeres, sensillum of third antennomere in ventral position and <i>ma</i> urotergal macrosetae reaching the basis of marginal setae from the IV urotergite, and the specimens from the southeast of the Iberian Peninsula with <i>la</i> macrosetae of urotergites in backward position. Both have similar spermatozoid fascicles: small spermatozoid fascicles with 30–40 μm in diameter and 3 μm thick, spiral filament with 1½ to 2 spirals, 200–250 μm long and round shaped with 1 μm in widest section (Bareth 2006; Sendra 1988). It is clear to conclude that such a high degree of variability in different populations in <i>C. zuluetai</i> will need to be throroughly reviewed.</p><p><b>Habitat and distribution</b></p><p>Inhabits soil and cave environments. It has been collected in caves and found under scree slopes (MSS) in Ariège, Pyrenées (Bareth 1983) and Guadarrama National Park (Sendra <i>et al.</i> 2017a). Some specimens collected in caves show hyperthrophy of the cave-adapted traits. It was also found at high-altitude, 2785 m a.s.l. in the Cangou peak, Pyrenees (Condé & Mathieu 1957). It is distributed in a large area in the eastern Iberian Peninsula, from the French Pyrenees to the Baetic Mountains, including the Central System Massif (Condé 1951b; Condé & Mathieu 1957; Sendra & Moreno 2004). It was also found in two caves in Menorca, and in Sardinia where it seems to be abundant in the soil (Bareth 1980).</p>