What to see now

The following species are all expected to be adult now.  This list is based on the current week (Week 15) 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
Tenuiphantes tenuisLinyphiidae273
Bathyphantes gracilisLinyphiidae182
Pachygnatha degeeriTetragnathidae169
Pardosa pullataLycosidae140
Microneta viariaLinyphiidae136
Monocephalus fuscipesLinyphiidae118
Erigone atraLinyphiidae115
Paidiscura pallensTheridiidae112
Alopecosa pulverulentaLycosidae108
Metellina mengeiTetragnathidae107
Pardosa amentataLycosidae107
Neriene clathrataLinyphiidae105
Porrhomma pygmaeumLinyphiidae89
Trochosa terricolaLycosidae89
Tenuiphantes zimmermanniLinyphiidae88
Xysticus cristatusThomisidae88
Gnathonarium dentatumLinyphiidae86
Erigone dentipalpisLinyphiidae76
Diplostyla concolorLinyphiidae75
Tenuiphantes flavipesLinyphiidae72
Micrargus herbigradus sens. str.Linyphiidae70
Oedothorax fuscusLinyphiidae68
Diplocephalus latifronsLinyphiidae63
Hypomma bituberculatumLinyphiidae59
Palliduphantes ericaeusLinyphiidae59
Pelecopsis parallelaLinyphiidae59
Oedothorax retususLinyphiidae55
Amaurobius similisAmaurobiidae54
Peponocranium ludicrumLinyphiidae54
Ceratinella brevipesLinyphiidae52
Cnephalocotes obscurusLinyphiidae52
Savignia frontataLinyphiidae52
Harpactea hombergiDysderidae48
Dicymbium nigrumLinyphiidae46
Diplocephalus permixtusLinyphiidae46
Neriene peltataLinyphiidae45
Pachygnatha clerckiTetragnathidae43
Tiso vagansLinyphiidae42
Bathyphantes approximatusLinyphiidae41
Linyphia hortensisLinyphiidae40
Clubiona terrestrisClubionidae39
Microlinyphia pusillaLinyphiidae39
Pardosa saltansLycosidae39
Erigonella hiemalisLinyphiidae38
Lophomma punctatumLinyphiidae38
Walckenaeria anticaLinyphiidae38
Pardosa nigricepsLycosidae37
Hahnia navaHahniidae36
Pisaura mirabilisPisauridae36
Agyneta rurestrisLinyphiidae34
Trochosa ruricolaLycosidae34
Amaurobius fenestralisAmaurobiidae33
Nemastoma bimaculatumNemastomatidae33
Platybunus triangularisPhalangiidae33
Walckenaeria unicornisLinyphiidae33
Clubiona comtaClubionidae32
Metellina merianaeTetragnathidae32
Pardosa prativagaLycosidae32
Coelotes atroposAmaurobiidae31
Tenuiphantes mengeiLinyphiidae31
Larinioides cornutusAraneidae30
Walckenaeria acuminataLinyphiidae30
Xysticus kochiThomisidae30
Centromerita concinnaLinyphiidae29
Centromerus dilutusLinyphiidae29
Ero cambridgeiMimetidae29
Robertus lividusTheridiidae29
Gongylidiellum vivumLinyphiidae28
Zora spinimanaZoridae28
Zygiella x-notataAraneidae28
Nuctenea umbraticaAraneidae27
Oedothorax gibbosusLinyphiidae27
Tallusia expertaLinyphiidae27
Antistea elegansHahniidae26
Diplocephalus picinusLinyphiidae26
Lathys humilisDictynidae26
Baryphyma pratenseLinyphiidae25
Agalenatea rediiAraneidae24
Agyneta mollisLinyphiidae24
Euophrys frontalisSalticidae24
Gonatium rubensLinyphiidae24
Megabunus diademaPhalangiidae24
Pardosa tenuipesLycosidae24
Clubiona phragmitisClubionidae23
Dysdera crocataDysderidae22
Pholcus phalangioidesPholcidae22
Walckenaeria nudipalpisLinyphiidae22
Minyriolus pusillusLinyphiidae21
Salticus scenicusSalticidae21
Diaea dorsataThomisidae20
Neon reticulatusSalticidae20
Panamomops sulcifronsLinyphiidae20
Walckenaeria cuspidataLinyphiidae20
Agyneta affinisLinyphiidae19
Amaurobius feroxAmaurobiidae19
Centromerita bicolorLinyphiidae19
Dictyna arundinaceaDictynidae19
Iberina montanaHahniidae19
Neriene montanaLinyphiidae19
Porrhomma microphthalmumLinyphiidae19
Dismodicus bifronsLinyphiidae18
Erigonella ignobilisLinyphiidae18
Platnickina tinctaTheridiidae18
Alopecosa cuneataLycosidae17
Araneus diadematusAraneidae17
Clubiona corticalisClubionidae17
Maso sundevalliLinyphiidae17
Pholcomma gibbumTheridiidae17
Xysticus ulmiThomisidae17
Drepanotylus uncatusLinyphiidae16
Gongylidium rufipesLinyphiidae16
Macrargus rufusLinyphiidae16
Micaria pulicaria agg.Gnaphosidae16
Scotophaeus blackwalliGnaphosidae16
Aphileta miseraLinyphiidae15
Phrurolithus festivusPhrurolithidae15
Platybunus pinetorumPhalangiidae15
Steatoda bipunctataTheridiidae15
Tenuiphantes cristatusLinyphiidae15
Kaestneria pullataLinyphiidae14
Segestria senoculataSegestriidae14
Tetragnatha montanaTetragnathidae14
Zilla diodiaAraneidae14
Bathyphantes nigrinusLinyphiidae13
Cryphoeca silvicolaCybaeidae13
Stemonyphantes lineatusLinyphiidae13
Tapinocyba insectaLinyphiidae13
Tapinocyba praecoxLinyphiidae13
Taranucnus setosusLinyphiidae13
Anelosimus vittatusTheridiidae12
Arctosa peritaLycosidae12
Dicymbium nigrum brevisetosumLinyphiidae12
Heliophanus flavipesSalticidae12
Tegenaria silvestrisAgelenidae12
Tenuiphantes alacrisLinyphiidae12
Tetragnatha extensaTetragnathidae12
Araneus triguttatusAraneidae11
Dictyna uncinataDictynidae11
Enoplognatha thoracicaTheridiidae11
Eratigena saevaAgelenidae11
Oonops pulcherOonopidae11
Oryphantes angulatusLinyphiidae11
Ozyptila atomariaThomisidae11
Ozyptila truxThomisidae11
Palliduphantes pallidusLinyphiidae11
Pirata piraticusLycosidae11
Pseudeuophrys lanigeraSalticidae11
Silometopus elegansLinyphiidae11
Theridion mystaceumTheridiidae11
Walckenaeria cucullataLinyphiidae11
Clubiona subtilisClubionidae10
Eratigena duellicaAgelenidae10
Oedothorax apicatusLinyphiidae10
Ozyptila praticolaThomisidae10
Philodromus disparPhilodromidae10
Sintula cornigerLinyphiidae10
Talavera aequipesSalticidae10
Troxochrus scabriculusLinyphiidae10
Clubiona stagnatilisClubionidae9
Coelotes terrestrisAmaurobiidae9
Cyclosa conicaAraneidae9
Diplocephalus cristatusLinyphiidae9
Drassyllus pusillusGnaphosidae9
Gongylidiellum murcidumLinyphiidae9
Hybocoptus corrugisLinyphiidae9
Lepthyphantes leprosusLinyphiidae9
Mangora acalyphaAraneidae9
Oedothorax agrestisLinyphiidae9
Pardosa monticolaLycosidae9
Robertus arundinetiTheridiidae9
Zelotes apricorumGnaphosidae9
Agyneta simplicitarsisLinyphiidae8
Clubiona diversaClubionidae8
Drassodes cupreusGnaphosidae8
Mermessus trilobatusLinyphiidae8
Metellina segmentata sens. str.Tetragnathidae8
Neottiura bimaculataTheridiidae8
Pardosa hortensisLycosidae8
Pocadicnemis pumila sens. str.Linyphiidae8
Steatoda nobilisTheridiidae8
Theridion melanurumTheridiidae8
Zelotes electusGnaphosidae8
Agyneta mossicaLinyphiidae7
Anyphaena accentuataAnyphaenidae7
Ceratinella brevisLinyphiidae7
Clubiona trivialisClubionidae7
Dicymbium tibialeLinyphiidae7
Ero furcataMimetidae7
Euophrys herbigradaSalticidae7
Gibbaranea gibbosaAraneidae7
Hahnia helveolaHahniidae7
Hylyphantes graminicolaLinyphiidae7
Hypselistes jacksoniLinyphiidae7
Larinioides sclopetariusAraneidae7
Lepthyphantes minutusLinyphiidae7
Linyphia triangularisLinyphiidae7
Ozyptila brevipesThomisidae7
Phycosoma inornatumTheridiidae7
Semljicola faustusLinyphiidae7
Silometopus ambiguusLinyphiidae7
Steatoda grossaTheridiidae7
Theonoe minutissimaTheridiidae7
Trematocephalus cristatusLinyphiidae7
Aelurillus v-insignitusSalticidae6
Alopecosa barbipesLycosidae6
Bathyphantes parvulusLinyphiidae6
Clubiona brevipesClubionidae6
Collinsia inerransLinyphiidae6
Cryptachaea blatteaTheridiidae6
Gongylidiellum latebricolaLinyphiidae6
Hilaira pervicaxLinyphiidae6
Kaestneria dorsalisLinyphiidae6
Micrargus apertusLinyphiidae6
Ozyptila sanctuariaThomisidae6
Parapelecopsis nemoralisLinyphiidae6
Philodromus aureolusPhilodromidae6
Satilatlas britteniLinyphiidae6
Tegenaria domesticaAgelenidae6
Typhochrestus digitatusLinyphiidae6
Walckenaeria kochiLinyphiidae6
Walckenaeria nodosaLinyphiidae6
Araneus sturmiAraneidae5
Ballus chalybeiusSalticidae5
Centromerus arcanusLinyphiidae5
Cheiracanthium virescensCheiracanthiidae5
Clubiona reclusaClubionidae5
Collinsia distinctaLinyphiidae5
Dysdera erythrinaDysderidae5
Ero aphanaMimetidae5
Heliophanus cupreusSalticidae5
Hypositticus pubescensSalticidae5
Hypsosinga albovittataAraneidae5
Marpissa muscosaSalticidae5
Meta menardiTetragnathidae5
Nesticus cellulanusNesticidae5
Pardosa agricolaLycosidae5
Philodromus albidusPhilodromidae5
Philodromus cespitumPhilodromidae5
Styloctetor comparLinyphiidae5
Tenuiphantes tenebricolaLinyphiidae5
Theridion variansTheridiidae5
Uloborus plumipesUloboridae5
Xysticus acerbusThomisidae5
Zelotes latreilleiGnaphosidae5
Centromerus sylvaticusLinyphiidae4
Entelecara errataLinyphiidae4
Episinus angulatusTheridiidae4
Erigone promiscuaLinyphiidae4
Evarcha falcataSalticidae4
Hahnia pusillaHahniidae4
Micrargus laudatusLinyphiidae4
Microlinyphia impigraLinyphiidae4
Palliduphantes insignisLinyphiidae4
Parasteatoda lunataTheridiidae4
Pardosa palustrisLycosidae4
Pocadicnemis junceaLinyphiidae4
Styloctetor romanusLinyphiidae4
Tapinocyba pallensLinyphiidae4
Tibellus oblongusPhilodromidae4
Trichopternoides thorelliLinyphiidae4
Walckenaeria obtusaLinyphiidae4
Xerolycosa nemoralisLycosidae4
Xysticus erraticusThomisidae4
Zygiella atricaAraneidae4
Agelena labyrinthicaAgelenidae3
Agroeca brunneaLiocranidae3
Agroeca inopinaLiocranidae3
Anelasmocephalus cambridgeiTrogulidae3
Araniella inconspicuaAraneidae3
Atypus affinisAtypidae3
Ceratinella scabrosaLinyphiidae3
Clubiona lutescensClubionidae3
Drassodes pubescensGnaphosidae3
Erigone arcticaLinyphiidae3
Erigone welchiLinyphiidae3
Evarcha arcuataSalticidae3
Glyphesis cottonaeLinyphiidae3
Hypomma cornutumLinyphiidae3
Hypomma fulvumLinyphiidae3
Labulla thoracicaLinyphiidae3
Lasaeola pronaTheridiidae3
Leiobunum blackwalliincertae sedis3
Mecynargus morulusLinyphiidae3
Micaria micansGnaphosidae3
Misumena vatiaThomisidae3
Oreoneta frigidaLinyphiidae3
Ostearius melanopygiusLinyphiidae3
Pardosa paludicolaLycosidae3
Pardosa purbeckensisLycosidae3
Pelecopsis mengeiLinyphiidae3
Phalangium opilioPhalangiidae3
Phylloneta sisyphiaTheridiidae3
Thanatus striatusPhilodromidae3
Thyreosthenius biovatusLinyphiidae3
Xysticus bifasciatusThomisidae3
Agroeca proximaLiocranidae2
Agyneta decoraLinyphiidae2
Agyneta saxatilis sens. str.Linyphiidae2
Araeoncus humilisLinyphiidae2
Argyroneta aquaticaDictynidae2
Asagena phalerataTheridiidae2
Brigittea latensDictynidae2
Callilepis nocturnaGnaphosidae2
Centromerus inciliumLinyphiidae2
Centromerus serratusLinyphiidae2
Clubiona neglecta sens. str.Clubionidae2
Crustulina guttataTheridiidae2
Drassodes lapidosusGnaphosidae2
Entelecara acuminataLinyphiidae2
Haplodrassus signiferGnaphosidae2
Hilaira excisaLinyphiidae2
Hypsosinga pygmaeaAraneidae2
Leptorhoptrum robustumLinyphiidae2
Mecopisthes peusiLinyphiidae2
Metopobactrus prominulusLinyphiidae2
Mitopus morioPhalangiidae2
Mitostoma chrysomelasNemastomatidae2
Monocephalus castaneipesLinyphiidae2
Oonops domesticusOonopidae2
Ozyptila claveataThomisidae2
Pachygnatha listeriTetragnathidae2
Parapelecopsis nemoralioidesLinyphiidae2
Piratula hygrophilaLycosidae2
Piratula uliginosaLycosidae2
Poeciloneta variegataLinyphiidae2
Porrhomma oblitumLinyphiidae2
Rhysodromus fallaxPhilodromidae2
Saaristoa abnormisLinyphiidae2
Saaristoa firmaLinyphiidae2
Segestria bavaricaSegestriidae2
Simitidion simileTheridiidae2
Steatoda triangulosaTheridiidae2
Tetragnatha obtusaTetragnathidae2
Textrix denticulataAgelenidae2
Theridiosoma gemmosumTheridiosomatidae2
Tibellus maritimusPhilodromidae2
Trachyzelotes pedestrisGnaphosidae2
Trochosa spinipalpisLycosidae2
Walckenaeria dysderoidesLinyphiidae2
Walckenaeria monocerosLinyphiidae2
Zelotes petrensisGnaphosidae2