What to see now

The following species are all expected to be adult now.  This list is based on the current week (Week 21) and includes adult/mature stages found at this time of year from our data.  The most likely species come first - note that those at the end of the list may be unlikely.

SpeciesFamilyNumber of Records
Metellina mengeiTetragnathidae661
Pardosa pullataLycosidae653
Tenuiphantes tenuisLinyphiidae615
Paidiscura pallensTheridiidae475
Tetragnatha montanaTetragnathidae444
Anelosimus vittatusTheridiidae435
Xysticus cristatusThomisidae430
Dictyna uncinataDictynidae419
Dictyna arundinaceaDictynidae400
Phylloneta sisyphiaTheridiidae333
Neriene peltataLinyphiidae329
Pardosa prativagaLycosidae326
Clubiona reclusaClubionidae298
Dismodicus bifronsLinyphiidae297
Hypomma bituberculatumLinyphiidae273
Pocadicnemis junceaLinyphiidae271
Philodromus disparPhilodromidae264
Bathyphantes gracilisLinyphiidae263
Pardosa amentataLycosidae262
Araniella cucurbitina sens. str.Araneidae258
Tetragnatha extensaTetragnathidae251
Gongylidium rufipesLinyphiidae250
Heliophanus flavipesSalticidae229
Clubiona comtaClubionidae227
Euophrys frontalisSalticidae226
Pachygnatha degeeriTetragnathidae226
Araniella opisthographaAraneidae222
Alopecosa pulverulentaLycosidae212
Theridion variansTheridiidae209
Pardosa nigricepsLycosidae207
Pirata piraticusLycosidae207
Pocadicnemis pumila sens. str.Linyphiidae205
Neottiura bimaculataTheridiidae202
Pisaura mirabilisPisauridae199
Erigone atraLinyphiidae198
Hylyphantes graminicolaLinyphiidae198
Tenuiphantes zimmermanniLinyphiidae198
Philodromus aureolusPhilodromidae194
Microlinyphia pusillaLinyphiidae185
Larinioides cornutusAraneidae181
Linyphia hortensisLinyphiidae180
Phrurolithus festivusPhrurolithidae176
Tibellus oblongusPhilodromidae169
Oedothorax gibbosusLinyphiidae161
Mangora acalyphaAraneidae158
Salticus scenicusSalticidae158
Heliophanus cupreusSalticidae156
Palliduphantes ericaeusLinyphiidae156
Pardosa palustrisLycosidae155
Hypomma cornutumLinyphiidae149
Pardosa saltansLycosidae144
Zilla diodiaAraneidae143
Erigone dentipalpisLinyphiidae142
Neriene clathrataLinyphiidae142
Platybunus triangularisPhalangiidae141
Gnathonarium dentatumLinyphiidae134
Trochosa terricolaLycosidae134
Anyphaena accentuataAnyphaenidae130
Philodromus albidusPhilodromidae128
Peponocranium ludicrumLinyphiidae127
Platnickina tinctaTheridiidae126
Tenuiphantes mengeiLinyphiidae126
Ceratinella brevipesLinyphiidae124
Theridion mystaceumTheridiidae124
Robertus lividusTheridiidae123
Philodromus cespitumPhilodromidae122
Clubiona lutescensClubionidae120
Lathys humilisDictynidae120
Piratula hygrophilaLycosidae118
Diplocephalus picinusLinyphiidae113
Porrhomma pygmaeumLinyphiidae111
Brigittea latensDictynidae108
Kaestneria pullataLinyphiidae103
Pachygnatha clerckiTetragnathidae101
Enoplognatha thoracicaTheridiidae96
Misumena vatiaThomisidae96
Clubiona terrestrisClubionidae95
Maso sundevalliLinyphiidae95
Tenuiphantes flavipesLinyphiidae94
Xysticus kochiThomisidae93
Xysticus ulmiThomisidae91
Harpactea hombergiDysderidae90
Clubiona brevipesClubionidae89
Diplostyla concolorLinyphiidae89
Micrargus herbigradus sens. str.Linyphiidae86
Microneta viariaLinyphiidae85
Agalenatea rediiAraneidae84
Entelecara acuminataLinyphiidae84
Hahnia navaHahniidae84
Simitidion simileTheridiidae84
Neon reticulatusSalticidae83
Oedothorax fuscusLinyphiidae83
Oedothorax retususLinyphiidae81
Monocephalus fuscipesLinyphiidae80
Kaestneria dorsalisLinyphiidae79
Piratula latitansLycosidae78
Zora spinimanaZoridae78
Baryphyma trifronsLinyphiidae77
Hypsosinga pygmaeaAraneidae77
Gongylidiellum vivumLinyphiidae76
Cheiracanthium erraticumCheiracanthiidae75
Haplodrassus signiferGnaphosidae75
Ozyptila simplexThomisidae75
Neriene montanaLinyphiidae74
Pardosa monticolaLycosidae74
Silometopus elegansLinyphiidae73
Ozyptila truxThomisidae71
Micaria pulicaria agg.Gnaphosidae70
Clubiona phragmitisClubionidae66
Evarcha falcataSalticidae66
Cnephalocotes obscurusLinyphiidae65
Tiso vagansLinyphiidae65
Ballus chalybeiusSalticidae64
Agyneta saxatilis sens. str.Linyphiidae63
Metellina merianaeTetragnathidae63
Trochosa ruricolaLycosidae63
Walckenaeria unicornisLinyphiidae63
Clubiona pallidulaClubionidae62
Diplocephalus permixtusLinyphiidae61
Agyneta rurestrisLinyphiidae58
Argenna subnigraDictynidae58
Drassyllus pusillusGnaphosidae58
Walckenaeria anticaLinyphiidae58
Talavera aequipesSalticidae57
Theridion pictumTheridiidae56
Xysticus lanioThomisidae56
Drassodes cupreusGnaphosidae55
Agyneta olivaceaLinyphiidae54
Cyclosa conicaAraneidae53
Clubiona stagnatilisClubionidae52
Episinus angulatusTheridiidae52
Gibbaranea gibbosaAraneidae50
Nemastoma bimaculatumNemastomatidae49
Trematocephalus cristatusLinyphiidae49
Antistea elegansHahniidae48
Bathyphantes approximatusLinyphiidae48
Gonatium rubensLinyphiidae48
Nuctenea umbraticaAraneidae47
Walckenaeria acuminataLinyphiidae47
Minyriolus pusillusLinyphiidae45
Pholcus phalangioidesPholcidae45
Savignia frontataLinyphiidae45
Amaurobius fenestralisAmaurobiidae44
Poeciloneta variegataLinyphiidae44
Diplocephalus latifronsLinyphiidae43
Trachyzelotes pedestrisGnaphosidae43
Arctosa leopardusLycosidae42
Centromerita concinnaLinyphiidae42
Obscuriphantes obscurusLinyphiidae42
Walckenaeria cuspidataLinyphiidae42
Enoplognatha ovata sens. str.Theridiidae40
Erigonella hiemalisLinyphiidae40
Lophomma punctatumLinyphiidae40
Piratula uliginosaLycosidae40
Araneus diadematusAraneidae39
Diaea dorsataThomisidae38
Ero aphanaMimetidae38
Metopobactrus prominulusLinyphiidae37
Pardosa hortensisLycosidae37
Pelecopsis parallelaLinyphiidae37
Porrhomma microphthalmumLinyphiidae37
Dicymbium nigrumLinyphiidae36
Dysdera crocataDysderidae35
Tetragnatha obtusaTetragnathidae35
Araneus triguttatusAraneidae34
Drassodes lapidosusGnaphosidae34
Eratigena duellicaAgelenidae34
Metellina segmentata sens. str.Tetragnathidae34
Robertus arundinetiTheridiidae34
Agyneta decoraLinyphiidae33
Amaurobius similisAmaurobiidae33
Ero cambridgeiMimetidae33
Walckenaeria nudipalpisLinyphiidae33
Ozyptila praticolaThomisidae32
Tetragnatha pinicolaTetragnathidae32
Dysdera erythrinaDysderidae31
Pholcomma gibbumTheridiidae31
Segestria senoculataSegestriidae31
Zelotes latreilleiGnaphosidae31
Clubiona diversaClubionidae30
Nigma puellaDictynidae30
Sibianor aurocinctusSalticidae30
Agyneta cautaLinyphiidae29
Aphileta miseraLinyphiidae29
Semljicola faustusLinyphiidae29
Trichoncus affinisLinyphiidae29
Zelotes apricorumGnaphosidae29
Agyneta subtilisLinyphiidae28
Coelotes atroposAmaurobiidae28
Linyphia triangularisLinyphiidae28
Parasteatoda lunataTheridiidae28
Saaristoa abnormisLinyphiidae28
Marpissa muscosaSalticidae27
Pardosa tenuipesLycosidae27
Stemonyphantes lineatusLinyphiidae27
Styloctetor comparLinyphiidae27
Tenuiphantes alacrisLinyphiidae27
Agyneta conigeraLinyphiidae26
Tenuiphantes tenebricolaLinyphiidae26
Bathyphantes nigrinusLinyphiidae25
Collinsia inerransLinyphiidae25
Scotophaeus blackwalliGnaphosidae25
Textrix denticulataAgelenidae25
Agelena labyrinthicaAgelenidae24
Agyneta affinisLinyphiidae24
Arctosa peritaLycosidae24
Bathyphantes parvulusLinyphiidae24
Centromerus arcanusLinyphiidae24
Microlinyphia impigraLinyphiidae24
Ozyptila brevipesThomisidae24
Palliduphantes pallidusLinyphiidae24
Pseudeuophrys lanigeraSalticidae24
Theridion melanurumTheridiidae24
Centromerus dilutusLinyphiidae23
Ceratinella scabrosaLinyphiidae23
Clubiona neglecta sens. str.Clubionidae23
Crustulina guttataTheridiidae23
Pardosa purbeckensisLycosidae23
Zygiella x-notataAraneidae23
Clubiona subtilisClubionidae22
Micrargus laudatusLinyphiidae22
Tallusia expertaLinyphiidae22
Xysticus erraticusThomisidae22
Ceratinella brevisLinyphiidae21
Clubiona trivialisClubionidae21
Cryphoeca silvicolaCybaeidae21
Hypomma fulvumLinyphiidae21
Iberina montanaHahniidae21
Xerolycosa nemoralisLycosidae21
Euophrys herbigradaSalticidae20
Odiellus spinosusPhalangiidae20
Salticus cingulatusSalticidae20
Troxochrus scabriculusLinyphiidae20
Agyneta innotabilisLinyphiidae19
Asagena phalerataTheridiidae19
Micrargus apertusLinyphiidae19
Pardosa agricolaLycosidae19
Philodromus rufus sens. str.Philodromidae19
Tenuiphantes cristatusLinyphiidae19
Tetragnatha nigritaTetragnathidae19
Tibellus maritimusPhilodromidae19
Araniella cucurbitina sens. lat.Araneidae18
Clubiona corticalisClubionidae18
Theridiosoma gemmosumTheridiosomatidae18
Trichopternoides thorelliLinyphiidae18
Agyneta mossicaLinyphiidae17
Dicymbium tibialeLinyphiidae17
Hybocoptus corrugisLinyphiidae17
Steatoda bipunctataTheridiidae17
Theonoe minutissimaTheridiidae17
Xysticus audaxThomisidae17
Zodarion italicumZodariidae17
Diplocephalus cristatusLinyphiidae16
Erigone promiscuaLinyphiidae16
Megabunus diademaPhalangiidae16
Micaria micansGnaphosidae16
Oryphantes angulatusLinyphiidae16
Platybunus pinetorumPhalangiidae16
Amaurobius feroxAmaurobiidae15
Entelecara erythropusLinyphiidae15
Evarcha arcuataSalticidae15
Mitopus morioPhalangiidae15
Moebelia penicillataLinyphiidae15
Oedothorax apicatusLinyphiidae15
Parapelecopsis nemoralioidesLinyphiidae15
Rugathodes instabilisTheridiidae15
Sardinidion blackwalliTheridiidae15
Tapinocyba pallensLinyphiidae15
Xerolycosa miniataLycosidae15
Araneus sturmiAraneidae14
Baryphyma pratenseLinyphiidae14
Episinus truncatusTheridiidae14
Ero furcataMimetidae14
Lasaeola pronaTheridiidae14
Phylloneta impressaTheridiidae14
Styloctetor romanusLinyphiidae14
Thanatus striatusPhilodromidae14
Zelotes electusGnaphosidae14
Araeoncus crassicepsLinyphiidae13
Hypsosinga albovittataAraneidae13
Pardosa agrestisLycosidae13
Taranucnus setosusLinyphiidae13
Tegenaria silvestrisAgelenidae13
Trichopterna citoLinyphiidae13
Walckenaeria clavicornisLinyphiidae13
Kochiura aulicaTheridiidae12
Lathys stigmatisataDictynidae12
Aelurillus v-insignitusSalticidae11
Araniella inconspicuaAraneidae11
Entelecara flavipesLinyphiidae11
Erigone longipalpisLinyphiidae11
Hilaira pervicaxLinyphiidae11
Hypositticus pubescensSalticidae11
Hypselistes jacksoniLinyphiidae11
Larinioides sclopetariusAraneidae11
Micaria albovittataGnaphosidae11
Oreoneta frigidaLinyphiidae11
Phalangium opilioPhalangiidae11
Agyneta mollisLinyphiidae10
Alopecosa cuneataLycosidae10
Anyphaena sabinaAnyphaenidae10
Argyroneta aquaticaDictynidae10
Drassyllus praeficusGnaphosidae10
Entelecara omissaLinyphiidae10
Euryopis flavomaculataTheridiidae10
Hilaira excisaLinyphiidae10
Macrargus rufusLinyphiidae10
Mermessus trilobatusLinyphiidae10
Oonops pulcherOonopidae10
Pelecopsis mengeiLinyphiidae10
Pirata piscatoriusLycosidae10
Steatoda nobilisTheridiidae10
Trichoncus saxicolaLinyphiidae10
Walckenaeria vigilaxLinyphiidae10
Agroeca brunneaLiocranidae9
Eratigena saevaAgelenidae9
Erigone dentigeraLinyphiidae9
Leptorhoptrum robustumLinyphiidae9
Philodromus praedatusPhilodromidae9
Pseudeuophrys obsoletaSalticidae9
Salticus zebraneusSalticidae9
Tegenaria domesticaAgelenidae9
Uloborus plumipesUloboridae9
Walckenaeria cucullataLinyphiidae9
Agyneta simplicitarsisLinyphiidae8
Alopecosa barbipesLycosidae8
Araneus quadratusAraneidae8
Centromerita bicolorLinyphiidae8
Dictyna pusillaDictynidae8
Ostearius melanopygiusLinyphiidae8
Panamomops sulcifronsLinyphiidae8
Prinerigone vagansLinyphiidae8
Singa hamataAraneidae8
Steatoda grossaTheridiidae8
Walckenaeria kochiLinyphiidae8
Agroeca proximaLiocranidae7
Baryphyma maritimumLinyphiidae7
Cercidia prominensAraneidae7
Collinsia distinctaLinyphiidae7
Entelecara congeneraLinyphiidae7
Gongylidiellum latebricolaLinyphiidae7
Haplodrassus dalmatensisGnaphosidae7
Liocranoeca striataLiocranidae7
Nigma flavescensDictynidae7
Ozyptila atomariaThomisidae7
Ozyptila claveataThomisidae7
Pachygnatha listeriTetragnathidae7
Walckenaeria atrotibialisLinyphiidae7
Agyneta ramosaLinyphiidae6
Araeoncus humilisLinyphiidae6
Coelotes terrestrisAmaurobiidae6
Dolomedes fimbriatusPisauridae6
Erigonella ignobilisLinyphiidae6
Euophrys petrensisSalticidae6
Halorates reprobusLinyphiidae6
Lepthyphantes minutusLinyphiidae6
Myrmarachne formicariaSalticidae6
Oedothorax agrestisLinyphiidae6
Ozyptila sanctuariaThomisidae6
Pellenes tripunctatusSalticidae6
Silometopus ambiguusLinyphiidae6
Synageles venatorSalticidae6
Tetragnatha striataTetragnathidae6
Walckenaeria nodosaLinyphiidae6
Zygiella atricaAraneidae6
Agyneta gulosaLinyphiidae5
Attulus saltatorSalticidae5
Civizelotes civicusGnaphosidae5
Drepanotylus uncatusLinyphiidae5
Haplodrassus silvestrisGnaphosidae5
Larinioides patagiatusAraneidae5
Lepthyphantes leprosusLinyphiidae5
Maso gallicusLinyphiidae5
Micrargus subaequalisLinyphiidae5
Neon pictusSalticidae5
Nesticus cellulanusNesticidae5
Oreonetides vaginatusLinyphiidae5
Parasteatoda simulansTheridiidae5
Phlegra fasciataSalticidae5
Porrhomma oblitumLinyphiidae5
Porrhomma pallidumLinyphiidae5
Scotinotylus evansiLinyphiidae5
Sintula cornigerLinyphiidae5
Atypus affinisAtypidae4
Bathyphantes setigerLinyphiidae4
Calositticus inexpectusSalticidae4
Centromerus prudensLinyphiidae4
Centromerus sylvaticusLinyphiidae4
Dicymbium nigrum brevisetosumLinyphiidae4
Drassyllus lutetianusGnaphosidae4
Enoplognatha mordaxTheridiidae4
Gongylidiellum murcidumLinyphiidae4
Hahnia helveolaHahniidae4
Hahnia pusillaHahniidae4
Hypsosinga sanguineaAraneidae4
Marpissa nivoyiSalticidae4
Micaria pulicaria sens. str.Gnaphosidae4
Mitostoma chrysomelasNemastomatidae4
Philodromus buxiPhilodromidae4
Phycosoma inornatumTheridiidae4
Scytodes thoracicaScytodidae4
Thyreosthenius parasiticusLinyphiidae4
Trochosa spinipalpisLycosidae4
Walckenaeria monocerosLinyphiidae4
Agroeca inopinaLiocranidae3
Araniella alpicaAraneidae3
Arctosa fulvolineataLycosidae3
Callilepis nocturnaGnaphosidae3
Calositticus caricisSalticidae3
Cheiracanthium virescensCheiracanthiidae3
Cryptachaea blatteaTheridiidae3
Drassodes pubescensGnaphosidae3
Entelecara errataLinyphiidae3
Erigone arcticaLinyphiidae3
Gonatium rubellumLinyphiidae3
Lacinius ephippiatusPhalangiidae3
Leiobunum rotundumincertae sedis3
Macrargus carpenteriLinyphiidae3
Meta menardiTetragnathidae3
Microctenonyx subitaneusLinyphiidae3
Micrommata virescensSparassidae3
Neoscona adiantaAraneidae3
Nigma walckenaeriDictynidae3
Notioscopus sarcinatusLinyphiidae3
Opilio parietinusPhalangiidae3
Parasteatoda tepidariorumTheridiidae3
Pardosa trailliLycosidae3
Piniphantes pinicolaLinyphiidae3
Pityohyphantes phrygianusLinyphiidae3
Porrhomma convexumLinyphiidae3
Porrhomma montanumLinyphiidae3
Pseudeuophrys erraticaSalticidae3
Rhysodromus fallaxPhilodromidae3
Rhysodromus histrioPhilodromidae3
Satilatlas britteniLinyphiidae3
Scotina celansLiocranidae3
Segestria bavaricaSegestriidae3
Silometopus reussiLinyphiidae3
Tapinocyba praecoxLinyphiidae3
Tmeticus affinisLinyphiidae3
Typhochrestus digitatusLinyphiidae3
Uloborus walckenaeriusUloboridae3
Xysticus bifasciatusThomisidae3
Zelotes subterraneusGnaphosidae3
Agyneta nigripesLinyphiidae2
Aulonia albimanaLycosidae2
Centromerus inciliumLinyphiidae2
Clubiona frisiaClubionidae2
Clubiona norvegicaClubionidae2
Crustulina stictaTheridiidae2
Dicranopalpus ramosus agg.incertae sedis2
Diplocentria bidentataLinyphiidae2
Eratigena atricaAgelenidae2
Glyphesis servulusLinyphiidae2
Gnaphosa leporinaGnaphosidae2
Heliophanus dampfiSalticidae2
Labulla thoracicaLinyphiidae2
Lasaeola tristisTheridiidae2
Liocranum rupicolaLiocranidae2
Macaroeris nidicolensSalticidae2
Maro minutusLinyphiidae2
Marpissa radiataSalticidae2
Micaria silesiacaGnaphosidae2
Micaria subopacaGnaphosidae2
Neon robustusSalticidae2
Oligolophus tridensPhalangiidae2
Oonops domesticusOonopidae2
Oxyopes heterophthalmusOxyopidae2
Ozyptila scabriculaThomisidae2
Parapelecopsis nemoralisLinyphiidae2
Paroligolophus agrestisPhalangiidae2
Philodromus collinusPhilodromidae2
Philodromus longipalpisPhilodromidae2
Phrurolithus minimusPhrurolithidae2
Pirata tenuitarsisLycosidae2
Segestria florentinaSegestriidae2
Steatoda albomaculataTheridiidae2
Tapinocyba insectaLinyphiidae2
Walckenaeria dysderoidesLinyphiidae2
Xysticus acerbusThomisidae2
Zodarion fuscumZodariidae2
Zora nemoralisZoridae2