yep, that's xerotricha theree. and who'o's this little guy?mily han: is that a cochlicella barbara? a r really tey,y, tiny one?e? vendetti: yepep, that's a juvenile. so, i in february 1 of 2016, i came out here, the hans invited d me, and we just did a little exploration of their backyard and collected xerotricha conspurcata, so, the species we're talking about, but then also this other species called cochlicella barbara, which also is a first record for los angeles county. and then now, almost two years later, i'm back assessing are thosose spieies still here. and they are. we literally are collaborators. like, we have papers together with all of our names on it. so, those are things that-- that collaboratioion makes this specimen and citizen science and standing in this backyard a really meaningful thing. pauly: this one's gonna go right there. we have the specimens that you see behind me, and other specimens all throughout this instititution. over 35 million specimens s and historical collection objects. and those can basically be a time ma