Theodoxus snail: maʻiʻo, hana hou, wehewehe, kiʻi
Contents
ʻO nā hiʻohiʻona nui o ka ʻano
No ka ʻohana Neretid ka genus. E like me ka hapa nui o nā ʻohana, hiki iā lākou ke noho i ka wai hou a me ka wai paʻakai. ʻO ko lākou nui a hiki i ka awelika o ke kenimika ke kiʻekiʻe. He poepoe ka pūpū, me ka wili iki; i nā mea he nui, ua like ia me ke kīʻaha a kīʻaha paha. Ma ka ʻaoʻao hope o ka wāwae he pāpale, kahi e pani ai ka holoholona i ka puka e like me ka mea e pono ai, e like me nā ampoules. He māmā ke kapu, melemele ke poʻi a me ka puka komo.
He ʻokoʻa a nani ke kala o nā mollusks. He ʻokoʻa ke ʻano o nā pūpū - nā kikoʻī nui a liʻiliʻi a i ʻole nā zigzags intermittent ma kahi māmā a ʻeleʻele paha. ʻO nā pūpū ponoʻī he pā mānoanoa a paʻa, paʻa loa. ʻO ka ʻoiaʻiʻo, ma ke ʻano, noho nā mollusks i loko o nā waihona me kahi ʻano ikaika, a ʻo kahi pūpū ikaika e pono ai no lākou i kēia mau kūlana.
Nā ʻano:
- ʻO Theodoxus danubialis (theodoxus danubialis) - nā mollusks nani loa me nā pūpū o ke kala lime-keʻokeʻo me ke ʻano hiʻohiʻona o nā zigzags ʻeleʻele o nā mānoanoa like ʻole. Hiki iā lākou ke ulu i hoʻokahi a me ka hapa kenimika. Makemake lākou i ka wai paʻakikī.
- ʻO Theodoxus fluviatilis (theodoxus fluviatilis) - ua māhele ʻia ka ʻano ma luna o kahi ʻāpana nui, akā i ka manawa like ua manaʻo ʻia he kakaikahi. Hāʻawi ʻia ma ʻEulopa, Russia, nā ʻāina Scandinavian. He ʻeleʻele ka ʻeleʻele - ʻeleʻele, ʻulaʻula, poni, me nā kiko keʻokeʻo keʻokeʻo. He maʻa hoihoi ko lākou: ma mua o ka ʻai ʻana i ka limu, wili lākou i nā pōhaku. No laila, makemake ʻia ka lepo i ka pōhaku.
- ʻO Theodoxus transversalis (theodoxus transversalis) - nā ʻili liʻiliʻi, nā pūpū me ke ʻano ʻole, nā waihoʻoluʻu mai ka hina a melemele a ʻeleʻele paha.
- ʻO Theodoxus euxinus (theodoxus euxinus) - nā molluscs me kahi pūpū o ke kala māmā ʻoluʻolu, me kahi hiʻohiʻona nani o nā laina haʻihaʻi lahilahi a me nā kiko. Noho lākou i nā wahi mahana - Romania, Greece, Ukraine.
- Theodoxus pallasi (theodoxus pallasi) – noho i loko o ka wai paʻakai a paʻakai. Wahi kūlohelohe - Azov, Aral, Black Sea, nā muliwai o ko lākou mau kīʻaha. Ma lalo o hoʻokahi kenimika ka nui, ʻo nā waihoʻoluʻu he mau kikoʻeleʻele a me nā zigzags ma ke kāʻei hina-melemele.
- ʻO Theodoxus astrachanicus (theodoxus astrachanicus) - noho i ka Dniester, nā muliwai o ke kai ʻo Azov. ʻO kēia mau gastropods he hiʻohiʻona uʻi a akaka loa: zigzag ʻeleʻele pinepine ma kahi ʻano melemele.
ʻO wai nā theodoxus
He mau liʻiliʻi liʻiliʻi liʻiliʻi kēia e noho nei i nā wai o Russia, Ukraine, Belarus, Polani, Hungary. Loaʻa lākou ma nā ʻāina Baltic a me Scandinavian.
ʻO ka ʻoiaʻiʻo, hiki ke kapa ʻia he wai maʻemaʻe wale nō, no ka mea, ke noho nei kekahi mau ʻano o ka Theodoxus genus ma Azov, Black and Baltic Seas. Ma ke kumu, he mau haneli mau makahiki i hala aku nei, noho kēia mau gastropods i ka wai kai paʻakai, a laila neʻe mālie kekahi mau ʻano i nā muliwai a me nā loko hou.
ʻAʻohe mea exotic i ka nānā mua ʻana. Eia nō naʻe, ʻaʻole pono e hōʻino ʻia ma mua o ka manawa, ʻo kēia mau ʻelele kūloko o ka papa gastropods he mau ʻano kala kala, nā ʻano hoihoi, a me nā ʻano hiʻohiʻona o ka hana hou. ʻO ka hope, nani wale lākou!
Ma keʻano he kūlana, noho kēia mau neretids ma nā pōhaku paʻakikī, e pili ana i keʻano o kā lākouʻai. Wehe lākou i nā limu liʻiliʻi loa a me nā detritus (ke koena o nā mea ola kino) mai nā ʻili paʻa i uhi ʻia me ka wai.
Hana maikaʻi nā snails i ka wai paʻakikī. ʻAʻole kēia he mea kupanaha, no ka mea, pono lākou i ka nui o ka calcium no ke kūkulu ʻana i ka pūpū.
Nui paha ka poʻe i hālāwai me kēia mau mollusks ma ko lākou mau muliwai a me nā loko maoli, akā kakaikahi ka poʻe i manaʻo e hiki ke mālama pono ʻia i loko o kā lākou aquarium liʻiliʻi no ka pono o ke kumu. ʻO ka awelika ola o nā neretids ma kahi o 3 mau makahiki.
maʻiʻo
ʻAʻole paʻakikī loa ka mālama ʻana i kēia mau snails kupanaha. Hoʻoluʻolu like lākou ma kahi mahana o +19 a ma +29. Hānai lākou i nā algae, a hana ikaika - he mau mea kōkua maikaʻi loa kēia, e hoʻomaikaʻi i ka maʻalahi o ka mea nona ka mālama ʻana i ka aquarium maʻemaʻe. ʻOiaʻiʻo, paʻakikī loa ka hoʻoheheʻe ʻana i nā algae, e like me ka "ʻumiʻumi ʻeleʻele" no lākou. Haʻalele ka snails i nā mea kanu kiʻekiʻe - ʻo ia hoʻi kā lākou mea nui. Ma ke ʻano maʻamau, ʻike mau ʻia ka aquarium kahi e noho ai kēia gastropods, a maʻemaʻe a olakino nā mea kanu i loko.
Nui nā ʻano mollusks makemake i ka wai paʻakikī, waiwai i ka calcium - pono lākou no ka pūpū ikaika. Hiki iā ʻoe ke kau i nā pōhaku kai (limestone) i loko o ka aquarium (e noʻonoʻo ana, ʻoiaʻiʻo, nā makemake o nā kānaka ʻē aʻe o ka aquarium). ʻAʻole lākou makemake i ka wai kū.
ʻAʻole i emi iho ka 6-8 i ka manawa hoʻokahi. He liʻiliʻi loa lākou, no laila ma nā helu liʻiliʻi ʻaʻole ʻoe e ʻike iā lākou i loko o ka aquarium. Eia kekahi, pono ia nui no ka hana hou. ʻO ka ʻoiaʻiʻo ʻo kēia mau mollusks he heterosexual a bisexual, a i ka manawa like ʻaʻole ʻokoʻa nā kāne mai nā wahine.
ʻO kahi hiʻohiʻona hoihoi o ka ʻano o kēia mau mea noho maikaʻi o ka aquarium ʻo kēlā me kēia o lākou i kona wahi ponoʻī i ka "ʻohana". ʻO kēia kahi kahi e hoʻomaha ai ka puaʻa a me ka wahi o uXNUMXbuXNUMXbka ʻāina e "hana". Ma keʻano he kūlana, heʻili paʻakikī kēia - makemake lākou i nā lau a me nā kumu o nā mea kanu. Hoʻomaka pinepine ʻia kahi theodoxus liʻiliʻi i ka ʻili o nā mollusks nui aʻe. Hoʻomaʻemaʻe maikaʻi a hoʻomaʻemaʻe nā snails i ko lākou mau wahi i hoʻopilikia ʻia, a ʻo ka hapa nui o ka meaʻai hiki ke koi iā lākou e haʻalele i nā palena o kēia wahi.
Hana hou: pinepine a me nā hiʻohiʻona
E like me ka mea i haʻi mua ʻia, i ke ʻano o ka mahana mau o ka aquarium aquatic environment, hiki i nā snails ke hānau i loko o ka makahiki, me ka ʻole o ke kau. ʻO ka mahana wai kūpono no ka hoʻoulu ʻana he +24 ° C.
Hoʻomoe nā wahine Theodoxus i kā lākou mau hua ma kahi ʻili paʻa - pōhaku, nā paia moku. Hoʻopaʻa ʻia nā hua liʻiliʻi i loko o kahi capsule oblong ʻaʻole i ʻoi aku ma mua o 2 mm ka lōʻihi. ʻOiai ka loaʻa ʻana o kekahi o ia capsule i nā hua he nui, ma hope o 6-8 mau pule hoʻokahi wale nō pēpē snail hatches. ʻO ke koena o nā hua i mea ʻai nona.
Piʻi mālie nā pēpē. Ma hope koke iho o ka hānau ʻana, hūnā mau lākou i ka lepo, palupalu loa ka pūpū o kā lākou ʻili keʻokeʻo. E ulu mālie nā ʻōpio.
ʻO ka pinepine o ka hānau ʻana o hoʻokahi wahine he 2-3 mahina. Hāʻawi ʻia i ka lohi o ka ulu ʻana o nā snails, ko lākou ola pōkole, ʻaʻole hiki iā ʻoe ke makaʻu i ka overpopulation o kāu aquarium a me nā pilikia i ke koena o ka biosystem.
ʻO ka maʻalahi o ka hana hou, unpretentiousness, maʻalahi o ka mālama - ʻo ia ka mea e hoʻokaʻawale ai i nā gastropods o theodoxus. Eia kekahi, he mea hoʻomaʻemaʻe aquarium maikaʻi loa lākou. Me he mea lā e pono ke nānā pono ʻia kēia mau mollusks liʻiliʻi mai nā poʻe aloha hale i nā iʻa wai.
Kūā
Noho ʻana. He kanaka maoli ʻo Theodoxus i nā muliwai Dniester, Dnieper, Don a me Southern Bug, a hiki ke loaʻa pinepine i nā kahawai o kēia mau muliwai a me nā loko. ʻO ka noho ʻana o kēia mau ʻōpala he aʻa kumulāʻau i hoʻopaʻa ʻia i loko o ka wai, nā kumu mea kanu a me nā pōhaku kahakai. Ua ʻae maikaʻi ʻo Theodoxus i ka wela, no laila hiki ke ʻike pinepine ʻia ma ka ʻāina.
ʻO ke ʻano a me ke kala.
No ka ʻohana neritidae ʻo Theodoxus a ma kahi o 6,5 mm x 9 mm ke ana. He melemele māmā ke kino a me ka operculum, keʻokeʻo ka wāwae a i ʻole ka wāwae. He mānoanoa nā pā o ka pūpū, i hoʻololi ʻia i ke kahe wikiwiki o nā kahawai i ke ʻano kūlohelohe. Hiki i nā pūpū iā lākou iho ke kala like ʻole me nā ʻano hiʻohiʻona (keʻokeʻo, ʻeleʻele, melemele me nā laina zigzag ʻeleʻele, ʻulaʻula ʻulaʻula me nā kiko keʻokeʻo a i ʻole nā kaha).
Loaʻa iā Theodoxus nā gills a me ka operculum - he poʻi kēia e pani ai i ka pūpū e like me ka ampullar. Aia ma ke kua o ka wāwae he mau pāpale kūikawā e pani i ka waha o ka pūpū.
Nā hōʻailona moe kolohe
ʻO Theodoxus, e pili ana i ka ʻano, hiki ke like me ka kāne like a me ka heterosexual. ʻAʻole hiki ke ʻike maka ʻia ke kāne.
River nerite varieties
Oe E hoʻi Like A
Tilomelania: mālama, hana hou, hoʻohālikelike, kiʻi, wehewehe
Ampoule: mālama, hana hou, kūpono, kiʻi, wehewehe
