Arachnologische Mitteilungen 57

70 J. García & D. Suárez Tegenaria pagana C. L. Koch, 1840 Determination . Nentwig et al. (2018). Material examined . Sector 2, PIT, 23. Dec. 2014 – 6. Jan. 2015, 2 )) , 2 j.; Sector 2, GWS, 14. Jan. 2019, 1 ( ; Sector 4, AAS, 10. Nov. 2018, 1 ) . Distribution . Europe to Central Asia. Introduced to USA, Mexico, Brazil, Chile. Araneidae Araniella maderiana (Kulczyński, 1905) Determination . Wunderlich (1992). Material examined . Sector 3, GWS, 15. Nov. 2014, 1 ( . Distribution . Canary Islands and Madeira. Argiope trifasciata (Forsskål, 1775) Determination . Nentwig et al. (2018). Material examined . Sector 3, AAS, 6. Jan. 2015, 1 ( ; Sector 4, AAS, 6. Jan. 2015, 1 ( . Distribution . North, Central and South America. Introdu- ced to Africa, Portugal to Israel, China, Japan, Australia (Tas- mania) and Pacific Islands. Tab. 1: Number of specimens collected in each sector (S), species abun- dance, species richness and family richness Taxa S1 S2 S3 S4 Total Agelenidae Lycosoides coarctata . 3 1 . 4 Tegenaria pagana . 5 . 1 6 Araneidae . . . . . Araniella maderiana . . 1 . 1 Argiope trifasciata . . 1 1 2 Cyrtophora citricola 1 . 1 1 3 Mangora acalypha . . . 1 1 Neoscona crucifera 17 10 8 3 38 Zygiella minima . . 1 . 1 Cheiracanthiidae Cheiracanthium canariense 9 9 . 1 19 Clubionidae Porrhoclubiona minor 5 13 5 7 30 Dictynidae Lathys dentichelis . 1 2 . 3 Nigma puella . . . 4 4 Nigma tuberosa . 1 . 1 2 Dysderidae Dysdera calderensis 1 1 . . 2 Dysdera crocata . 11 2 . 13 Gnaphosidae Leptodrassus albidus . . 8 2 10 Macarophaeus varius 1 16 2 . 19 Nomisia musiva 9 . . 2 11 Setaphis gomerae 1 2 1 3 7 Linyphiidae Microlinyphia johnsoni 4 3 . . 7 Minicia gomerae . . 11 . 11 Walckenaeria hierropalma 2 2 2 . 6 Lycosidae Alopecosa canaricola 6 . . 3 9 Mimetidae Ero flammeola . . 3 . 3 Oecobiidae Oecobius navus . 1 2 . 3 Oonopidae Silhouettella loricatula . . 1 . 1 Oxyopidae Oxyopes kraepelinorum 3 5 19 1 28 Philodromidae Pulchellodromus punctigerus 10 1 4 . 15 Pholcidae Pholcus ornatus . 1 . . 1 Spermophorides mercedes . 4 1 . 5 Pisauridae Cladycnis insignis . 4 . . 4 Salticidae Ballus chalybeius 1 . . . 1 Chalcoscirtus infimus . 1 . 1 2 Cyrba algerina . . 1 3 4 Taxa S1 S2 S3 S4 Total Euophrys canariensis . . 1 . 1 Macaroeris nidicolens 3 11 8 . 22 Sicariidae Loxosceles rufescens . 2 . . 2 Sparassidae Olios canariensis . 3 1 . 4 Theridiidae Echinotheridion gibberosum . 1 . . 1 Episinus maderianus . . 1 . 1 Kochiura aulica 8 21 5 2 36 Lasaeola striata . 4 . 1 5 Macaridion barretti 6 5 . 1 12 Paidiscura orotavensis 2 1 3 3 9 Rhomphaea nasica 1 1 . . 2 Rhomphaea rostrata . . 1 . 1 Steatoda grossa . 3 . . 3 Steatoda nobilis . 2 2 . 4 Tetragnathidae Metellina minima . 1 . . 1 Thomisidae Misumena spinifera 1 3 2 2 8 Synema globosum 1 7 8 3 19 Xysticus verneaui . . 4 2 6 Uloboridae Hyptiotes flavidus 1 3 1 . 5 Zoropsidae Zoropsis rufipes 1 7 4 . 12 Species abundance 94 169 118 49 430 Species richness 23 36 34 23 54 Family richness 14 21 19 11 24