Our White-lined Sphinx (Hyles lineata) eggs have begun to hatch. We only just received our White-lined Sphinx eggs two days ago, and they wasn't a lot of visible developing yet as we as we could tell. Even yesterday, it didn't look like any of the 32 eggs were turning pharate yet. However, today we were very surprised to see that a single egg hatched this afternoon, and most of the other eggs looked quite pharate. Later, starting in the evening until midnight, 27 more hatched, leaving 4 eggs unhatched. Its interesting to note how this species' eggs are night hatchers rather than morning hatchers like most Lepidoptera we have reared. The single hatchlings are quite small-- about half the size of our Achemons. Their bodies are a pale yellow-green just like our newborn Achemons, but their head capsules are a muddy green color. Also, when examined very closely, there are two rows of black spots along the dorsal side of the abdomen. Their bodies are slender like most Sphinxes, though not quite as slender as other Sphinxes we have reared. The horn is very short and black unlike the Achemons' which are longer than their own body length at birth. Since the eggs unexpectedly hatched in the evening, we didn't create proper set-up yet and simply transferred all of them to a small petri dish and put in a grape (Vitis) leaf stuck in a water tube for now. This species can utilize a large variety of hosts, but feeding the the same plant as our Achemons makes rearing the two more convenient for us. So far, the White-lined Sphinx caterpillars haven't crawled off the grape leaf yet and stays still in a sphinx pose. There are no visible holes or fecal pellets yet, but we observed one that looked like it was feeding. - Alan
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Timeline 2012–2017
Albany, California This timeline is a series of daily posts recording our observations on and experiences with various insects in Albany California and surrounding areas, from 2012-2017. Since we did not publish this site until 2016, posts before that were constructed retroactively. Starting in August 2017, we moved to Ithaca, New York; posts from there on can be viewed at Timeline 2017-present: Ithaca, New York. Archives (1,011)
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![]() ![]() Full Species List (Alphabetical by scientific name) Note: - Not every species we encounter is necessarily presented on this site, rather a selection of those that were of particular interest to us and that we felt were worth documenting. - We can't guarantee that all species have been identified accurately, particularly taxa we are not as familiar with. Lepidoptera Actias luna Adelpha californica Agraulis vanillae Allancastria cerisyi Antheraea mylitta Antheraea polyphemus Anthocharis sara Argema mimosae Attacus atlas Battus philenor hirsuta Bombyx mori Caligo atreus Callosamia promethea Coenonympha tullia california Citheronia regalis Cricula trifenestrata Danaus plexippus Eacles imperialis Erynnis tristis Estigmene acrea Eumorpha achemon Eupackardia calleta Furcula cinereoides Heliconius erato Heliconius hecale Heliconius sapho Heliconius sara Hyalophora cecropia Hyalophora columbia Hyalophora euryalus Hylephila phyleus Hyles lineata Junonia coenia Langia zenzeroides formosana Lophocampa maculata Manduca sexta Morpho peleides Nymphalis antiopa Orgyia vetusta Orthosia hibisci quenquefasciata Pachysphinx modesta Papilio cresphontes Papilio eurymedon Papilio glaucus Papilio machaon oregonius Papilio multicaudata Papilio polyxenes asterius Papilio rumiko Papilio rutulus Papilio zelicaon Phyciodes mylitta Phyciodes pulchella Pieris rapae Plejebus acmon Poanes melane Polites sabuleti Polygonia satyrus Pyrgus communis Rothschildia jacobaeae Samia cynthia advena Samia ricini Smerinthus cerisyi Smerinthus ophthalmica Strymon melinus Trichoplusia ni Uresephita reversalis Vanessa annabella Vanessa atalanta Vanessa cardui Unidentified Lepidoptera Hybrids Papilio glaucus × Papilio rutulus Papilio polyxenes asterius × Papilio zelicaon Orthoptera Melanoplus devastator Phaneroptera nana Pristoceuthophilus pacificus Scudderia mexicana Trimerotropis pallidipennis Phasmatodea Carausius morosus Phyllium giganteum Mantodea Mantis religiosa Phyllocrania paradoxa Hymenoptera Apis mellifera Bombus vosnesenskii Brachymeria ovata Linepithema humile Pediobius sp. Polistes dominula Xylocopa varipuncta Unidentified Diptera Lucilia sericata Unidentified Hemiptera Brochymena sp. Leptoglossus sp. Nezara viridula Odonata Argia vivida Libellula croceipennis Coleoptera Coccinella septempunctata Cycloneda polita Diabrotica undecimpunctata Hippodamia convergens Araneae (Class: Arachnida) Araneus diadematus Phidippus johnsoni |